vendor/assets/javascripts/vis-network.min.js in visjs-rails-4.16.1.0 vs vendor/assets/javascripts/vis-network.min.js in visjs-rails-4.21.0.0

@@ -2,15 +2,15 @@
  * vis.js
  * https://github.com/almende/vis
  *
  * A dynamic, browser-based visualization library.
  *
- * @version 4.16.1
- * @date    2016-04-18
+ * @version 4.21.0
+ * @date    2017-10-12
  *
  * @license
- * Copyright (C) 2011-2016 Almende B.V, http://almende.com
+ * Copyright (C) 2011-2017 Almende B.V, http://almende.com
  *
  * Vis.js is dual licensed under both
  *
  * * The Apache 2.0 License
  *   http://www.apache.org/licenses/LICENSE-2.0
@@ -20,22 +20,11 @@
  * * The MIT License
  *   http://opensource.org/licenses/MIT
  *
  * Vis.js may be distributed under either license.
  */
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this._ids[e]);this.length+=r.length-a.length,r.length&&this._trigger("add",{items:r}),a.length&&this._trigger("remove",{items:a})},o.prototype.get=function(e){var t,i,o,s=this,r=n.getType(arguments[0]);"String"==r||"Number"==r||"Array"==r?(t=arguments[0],i=arguments[1],o=arguments[2]):(i=arguments[0],o=arguments[1]);var a=n.extend({},this._options,i);this._options.filter&&i&&i.filter&&(a.filter=function(e){return s._options.filter(e)&&i.filter(e)});var h=[];return void 0!=t&&h.push(t),h.push(a),h.push(o),this._data&&this._data.get.apply(this._data,h)},o.prototype.getIds=function(e){var t;if(this._data){var i,o=this._options.filter;i=e&&e.filter?o?function(t){return o(t)&&e.filter(t)}:e.filter:o,t=this._data.getIds({filter:i,order:e&&e.order})}else t=[];return t},o.prototype.map=function(e,t){var i=[];if(this._data){var o,n=this._options.filter;o=t&&t.filter?n?function(e){return n(e)&&t.filter(e)}:t.filter:n,i=this._data.map(e,{filter:o,order:t&&t.order})}else i=[];return i},o.prototype.getDataSet=function(){for(var e=this;e instanceof o;)e=e._data;return e||null},o.prototype._onEvent=function(e,t,i){var o,n,s,r,a=t&&t.items,h=this._data,d=[],l=[],c=[],u=[];if(a&&h){switch(e){case"add":for(o=0,n=a.length;n>o;o++)s=a[o],r=this.get(s),r&&(this._ids[s]=!0,l.push(s));break;case"update":for(o=0,n=a.length;n>o;o++)s=a[o],r=this.get(s),r?this._ids[s]?(c.push(s),d.push(t.data[o])):(this._ids[s]=!0,l.push(s)):this._ids[s]&&(delete this._ids[s],u.push(s));break;case"remove":for(o=0,n=a.length;n>o;o++)s=a[o],this._ids[s]&&(delete this._ids[s],u.push(s))}this.length+=l.length-u.length,l.length&&this._trigger("add",{items:l},i),c.length&&this._trigger("update",{items:c,data:d},i),u.length&&this._trigger("remove",{items:u},i)}},o.prototype.on=s.prototype.on,o.prototype.off=s.prototype.off,o.prototype._trigger=s.prototype._trigger,o.prototype.subscribe=o.prototype.on,o.prototype.unsubscribe=o.prototype.off,e.exports=o},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t,i){var o=this;if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");this.options={},this.defaultOptions={locale:"en",locales:Y,clickToUse:!1},A.extend(this.options,this.defaultOptions),this.body={container:e,nodes:{},nodeIndices:[],edges:{},edgeIndices:[],emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this),once:this.once.bind(this)},eventListeners:{onTap:function(){},onTouch:function(){},onDoubleTap:function(){},onHold:function(){},onDragStart:function(){},onDrag:function(){},onDragEnd:function(){},onMouseWheel:function(){},onPinch:function(){},onMouseMove:function(){},onRelease:function(){},onContext:function(){}},data:{nodes:null,edges:null},functions:{createNode:function(){},createEdge:function(){},getPointer:function(){}},modules:{},view:{scale:1,translation:{x:0,y:0}}},this.bindEventListeners(),this.images=new r["default"](function(){return o.body.emitter.emit("_requestRedraw")}),this.groups=new h["default"],this.canvas=new _["default"](this.body),this.selectionHandler=new M["default"](this.body,this.canvas),this.interactionHandler=new O["default"](this.body,this.canvas,this.selectionHandler),this.view=new k["default"](this.body,this.canvas),this.renderer=new b["default"](this.body,this.canvas),this.physics=new p["default"](this.body),this.layoutEngine=new S["default"](this.body),this.clustering=new y["default"](this.body),this.manipulation=new T["default"](this.body,this.canvas,this.selectionHandler),this.nodesHandler=new l["default"](this.body,this.images,this.groups,this.layoutEngine),this.edgesHandler=new u["default"](this.body,this.images,this.groups),this.body.modules.kamadaKawai=new z["default"](this.body,150,.05),this.body.modules.clustering=this.clustering,this.canvas._create(),this.setOptions(i),this.setData(t)}var s=i(12),r=o(s),a=i(13),h=o(a),d=i(14),l=o(d),c=i(35),u=o(c),f=i(44),p=o(f),v=i(53),y=o(v),g=i(56),b=o(g),m=i(57),_=o(m),w=i(62),k=o(w),x=i(63),O=o(x),E=i(67),M=o(E),D=i(68),S=o(D),C=i(69),T=o(C),P=i(70),B=o(P),F=i(34),I=o(F),j=i(72),N=i(73),z=o(N);i(75);var R=i(76),A=i(1),L=(i(8),i(10),i(77)),H=i(78),W=i(79),Y=i(80);R(n.prototype),n.prototype.setOptions=function(e){var t=this;if(void 0!==e){var i=I["default"].validate(e,j.allOptions);i===!0&&console.log("%cErrors have been found in the supplied options object.",F.printStyle);var o=["locale","locales","clickToUse"];if(A.selectiveDeepExtend(o,this.options,e),e=this.layoutEngine.setOptions(e.layout,e),this.canvas.setOptions(e),this.groups.setOptions(e.groups),this.nodesHandler.setOptions(e.nodes),this.edgesHandler.setOptions(e.edges),this.physics.setOptions(e.physics),this.manipulation.setOptions(e.manipulation,e,this.options),this.interactionHandler.setOptions(e.interaction),this.renderer.setOptions(e.interaction),this.selectionHandler.setOptions(e.interaction),void 0!==e.groups&&this.body.emitter.emit("refreshNodes"),"configure"in e&&(this.configurator||(this.configurator=new B["default"](this,this.body.container,j.configureOptions,this.canvas.pixelRatio)),this.configurator.setOptions(e.configure)),this.configurator&&this.configurator.options.enabled===!0){var n={nodes:{},edges:{},layout:{},interaction:{},manipulation:{},physics:{},global:{}};A.deepExtend(n.nodes,this.nodesHandler.options),A.deepExtend(n.edges,this.edgesHandler.options),A.deepExtend(n.layout,this.layoutEngine.options),A.deepExtend(n.interaction,this.selectionHandler.options),A.deepExtend(n.interaction,this.renderer.options),A.deepExtend(n.interaction,this.interactionHandler.options),A.deepExtend(n.manipulation,this.manipulation.options),A.deepExtend(n.physics,this.physics.options),A.deepExtend(n.global,this.canvas.options),A.deepExtend(n.global,this.options),this.configurator.setModuleOptions(n)}void 0!==e.clickToUse?e.clickToUse===!0?void 0===this.activator&&(this.activator=new W(this.canvas.frame),this.activator.on("change",function(){t.body.emitter.emit("activate")})):(void 0!==this.activator&&(this.activator.destroy(),delete this.activator),this.body.emitter.emit("activate")):this.body.emitter.emit("activate"),this.canvas.setSize(),this.body.emitter.emit("startSimulation")}},n.prototype._updateVisibleIndices=function(){var e=this.body.nodes,t=this.body.edges;this.body.nodeIndices=[],this.body.edgeIndices=[];for(var i in e)e.hasOwnProperty(i)&&e[i].options.hidden===!1&&this.body.nodeIndices.push(e[i].id);for(var o in t)t.hasOwnProperty(o)&&t[o].options.hidden===!1&&this.body.edgeIndices.push(t[o].id)},n.prototype.bindEventListeners=function(){var e=this;this.body.emitter.on("_dataChanged",function(){e._updateVisibleIndices(),e.body.emitter.emit("_requestRedraw"),e.body.emitter.emit("_dataUpdated")}),this.body.emitter.on("_dataUpdated",function(){e._updateValueRange(e.body.nodes),e._updateValueRange(e.body.edges),e.body.emitter.emit("startSimulation"),e.body.emitter.emit("_requestRedraw")})},n.prototype.setData=function(e){if(this.body.emitter.emit("resetPhysics"),this.body.emitter.emit("_resetData"),this.selectionHandler.unselectAll(),e&&e.dot&&(e.nodes||e.edges))throw new SyntaxError('Data must contain either parameter "dot" or  parameter pair "nodes" and "edges", but not both.');if(this.setOptions(e&&e.options),e&&e.dot){console.log("The dot property has been depricated. Please use the static convertDot method to convert DOT into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertDot(dotString);");var t=L.DOTToGraph(e.dot);return void this.setData(t)}if(e&&e.gephi){console.log("The gephi property has been depricated. Please use the static convertGephi method to convert gephi into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertGephi(gephiJson);");var i=H.parseGephi(e.gephi);return void this.setData(i)}this.nodesHandler.setData(e&&e.nodes,!0),this.edgesHandler.setData(e&&e.edges,!0),this.body.emitter.emit("_dataChanged"),this.body.emitter.emit("_dataLoaded"),this.body.emitter.emit("initPhysics")},n.prototype.destroy=function(){this.body.emitter.emit("destroy"),this.body.emitter.off(),this.off(),delete this.groups,delete this.canvas,delete this.selectionHandler,delete this.interactionHandler,delete this.view,delete this.renderer,delete this.physics,delete this.layoutEngine,delete this.clustering,delete this.manipulation,delete this.nodesHandler,delete this.edgesHandler,delete this.configurator,delete this.images;for(var e in this.body.nodes)delete this.body.nodes[e];for(var t in this.body.edges)delete this.body.edges[t];A.recursiveDOMDelete(this.body.container)},n.prototype._updateValueRange=function(e){var t,i=void 0,o=void 0,n=0;for(t in e)if(e.hasOwnProperty(t)){var s=e[t].getValue();void 0!==s&&(i=void 0===i?s:Math.min(s,i),o=void 0===o?s:Math.max(s,o),n+=s)}if(void 0!==i&&void 0!==o)for(t in e)e.hasOwnProperty(t)&&e[t].setValueRange(i,o,n)},n.prototype.isActive=function(){return!this.activator||this.activator.active},n.prototype.setSize=function(){return this.canvas.setSize.apply(this.canvas,arguments)},n.prototype.canvasToDOM=function(){return this.canvas.canvasToDOM.apply(this.canvas,arguments)},n.prototype.DOMtoCanvas=function(){return this.canvas.DOMtoCanvas.apply(this.canvas,arguments)},n.prototype.findNode=function(){return this.clustering.findNode.apply(this.clustering,arguments)},n.prototype.isCluster=function(){return this.clustering.isCluster.apply(this.clustering,arguments)},n.prototype.openCluster=function(){return this.clustering.openCluster.apply(this.clustering,arguments)},n.prototype.cluster=function(){return this.clustering.cluster.apply(this.clustering,arguments)},n.prototype.getNodesInCluster=function(){return this.clustering.getNodesInCluster.apply(this.clustering,arguments)},n.prototype.clusterByConnection=function(){return this.clustering.clusterByConnection.apply(this.clustering,arguments)},n.prototype.clusterByHubsize=function(){return this.clustering.clusterByHubsize.apply(this.clustering,arguments)},n.prototype.clusterOutliers=function(){return this.clustering.clusterOutliers.apply(this.clustering,arguments)},n.prototype.getSeed=function(){return this.layoutEngine.getSeed.apply(this.layoutEngine,arguments)},n.prototype.enableEditMode=function(){return this.manipulation.enableEditMode.apply(this.manipulation,arguments)},n.prototype.disableEditMode=function(){return this.manipulation.disableEditMode.apply(this.manipulation,arguments)},n.prototype.addNodeMode=function(){return this.manipulation.addNodeMode.apply(this.manipulation,arguments)},n.prototype.editNode=function(){return this.manipulation.editNode.apply(this.manipulation,arguments)},n.prototype.editNodeMode=function(){return console.log("Deprecated: Please use editNode instead of editNodeMode."),this.manipulation.editNode.apply(this.manipulation,arguments)},n.prototype.addEdgeMode=function(){return this.manipulation.addEdgeMode.apply(this.manipulation,arguments)},n.prototype.editEdgeMode=function(){return this.manipulation.editEdgeMode.apply(this.manipulation,arguments)},n.prototype.deleteSelected=function(){return this.manipulation.deleteSelected.apply(this.manipulation,arguments)},n.prototype.getPositions=function(){return this.nodesHandler.getPositions.apply(this.nodesHandler,arguments)},n.prototype.storePositions=function(){return this.nodesHandler.storePositions.apply(this.nodesHandler,arguments)},n.prototype.moveNode=function(){return this.nodesHandler.moveNode.apply(this.nodesHandler,arguments)},n.prototype.getBoundingBox=function(){return this.nodesHandler.getBoundingBox.apply(this.nodesHandler,arguments)},n.prototype.getConnectedNodes=function(e){return void 0!==this.body.nodes[e]?this.nodesHandler.getConnectedNodes.apply(this.nodesHandler,arguments):this.edgesHandler.getConnectedNodes.apply(this.edgesHandler,arguments)},n.prototype.getConnectedEdges=function(){return this.nodesHandler.getConnectedEdges.apply(this.nodesHandler,arguments)},n.prototype.startSimulation=function(){return this.physics.startSimulation.apply(this.physics,arguments)},n.prototype.stopSimulation=function(){return this.physics.stopSimulation.apply(this.physics,arguments)},n.prototype.stabilize=function(){return this.physics.stabilize.apply(this.physics,arguments)},n.prototype.getSelection=function(){return this.selectionHandler.getSelection.apply(this.selectionHandler,arguments)},n.prototype.setSelection=function(){return this.selectionHandler.setSelection.apply(this.selectionHandler,arguments)},n.prototype.getSelectedNodes=function(){return this.selectionHandler.getSelectedNodes.apply(this.selectionHandler,arguments)},n.prototype.getSelectedEdges=function(){return this.selectionHandler.getSelectedEdges.apply(this.selectionHandler,arguments)},n.prototype.getNodeAt=function(){var e=this.selectionHandler.getNodeAt.apply(this.selectionHandler,arguments);return void 0!==e&&void 0!==e.id?e.id:e},n.prototype.getEdgeAt=function(){var e=this.selectionHandler.getEdgeAt.apply(this.selectionHandler,arguments);return void 0!==e&&void 0!==e.id?e.id:e},n.prototype.selectNodes=function(){return this.selectionHandler.selectNodes.apply(this.selectionHandler,arguments)},n.prototype.selectEdges=function(){return this.selectionHandler.selectEdges.apply(this.selectionHandler,arguments)},n.prototype.unselectAll=function(){this.selectionHandler.unselectAll.apply(this.selectionHandler,arguments),this.redraw()},n.prototype.redraw=function(){return this.renderer.redraw.apply(this.renderer,arguments)},n.prototype.getScale=function(){return this.view.getScale.apply(this.view,arguments)},n.prototype.getViewPosition=function(){return this.view.getViewPosition.apply(this.view,arguments)},n.prototype.fit=function(){return this.view.fit.apply(this.view,arguments)},n.prototype.moveTo=function(){return this.view.moveTo.apply(this.view,arguments)},n.prototype.focus=function(){return this.view.focus.apply(this.view,arguments)},n.prototype.releaseNode=function(){return this.view.releaseNode.apply(this.view,arguments)},n.prototype.getOptionsFromConfigurator=function(){var e={};return this.configurator&&(e=this.configurator.getOptions.apply(this.configurator)),e},e.exports=n},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function e(t){i(this,e),this.images={},this.imageBroken={},this.callback=t}return o(e,[{key:"_addImageToCache",value:function(e,t){0===t.width&&(document.body.appendChild(t),t.width=t.offsetWidth,t.height=t.offsetHeight,document.body.removeChild(t)),this.images[e]=t}},{key:"_tryloadBrokenUrl",value:function(e,t,i){var o=this;void 0!==e&&void 0!==t&&void 0!==i&&(i.onerror=function(){console.error("Could not load brokenImage:",t),o._addImageToCache(e,new Image)},i.src=t)}},{key:"_redrawWithImage",value:function(e){this.callback&&this.callback(e)}},{key:"load",value:function(e,t,i){var o=this,n=this.images[e];if(n)return n;var s=new Image;return s.onload=function(){o._addImageToCache(e,s),o._redrawWithImage(s)},s.onerror=function(){console.error("Could not load image:",e),o._tryloadBrokenUrl(e,t,s)},s.src=e,s}}]),e}();t["default"]=n},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),s=i(1),r=function(){function e(){o(this,e),this.clear(),this.defaultIndex=0,this.groupsArray=[],this.groupIndex=0,this.defaultGroups=[{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},{border:"#FFA500",background:"#FFFF00",highlight:{border:"#FFA500",background:"#FFFFA3"},hover:{border:"#FFA500",background:"#FFFFA3"}},{border:"#FA0A10",background:"#FB7E81",highlight:{border:"#FA0A10",background:"#FFAFB1"},hover:{border:"#FA0A10",background:"#FFAFB1"}},{border:"#41A906",background:"#7BE141",highlight:{border:"#41A906",background:"#A1EC76"},hover:{border:"#41A906",background:"#A1EC76"}},{border:"#E129F0",background:"#EB7DF4",highlight:{border:"#E129F0",background:"#F0B3F5"},hover:{border:"#E129F0",background:"#F0B3F5"}},{border:"#7C29F0",background:"#AD85E4",highlight:{border:"#7C29F0",background:"#D3BDF0"},hover:{border:"#7C29F0",background:"#D3BDF0"}},{border:"#C37F00",background:"#FFA807",highlight:{border:"#C37F00",background:"#FFCA66"},hover:{border:"#C37F00",background:"#FFCA66"}},{border:"#4220FB",background:"#6E6EFD",highlight:{border:"#4220FB",background:"#9B9BFD"},hover:{border:"#4220FB",background:"#9B9BFD"}},{border:"#FD5A77",background:"#FFC0CB",highlight:{border:"#FD5A77",background:"#FFD1D9"},hover:{border:"#FD5A77",background:"#FFD1D9"}},{border:"#4AD63A",background:"#C2FABC",highlight:{border:"#4AD63A",background:"#E6FFE3"},hover:{border:"#4AD63A",background:"#E6FFE3"}},{border:"#990000",background:"#EE0000",highlight:{border:"#BB0000",background:"#FF3333"},hover:{border:"#BB0000",background:"#FF3333"}},{border:"#FF6000",background:"#FF6000",highlight:{border:"#FF6000",background:"#FF6000"},hover:{border:"#FF6000",background:"#FF6000"}},{border:"#97C2FC",background:"#2B7CE9",highlight:{border:"#D2E5FF",background:"#2B7CE9"},hover:{border:"#D2E5FF",background:"#2B7CE9"}},{border:"#399605",background:"#255C03",highlight:{border:"#399605",background:"#255C03"},hover:{border:"#399605",background:"#255C03"}},{border:"#B70054",background:"#FF007E",highlight:{border:"#B70054",background:"#FF007E"},hover:{border:"#B70054",background:"#FF007E"}},{border:"#AD85E4",background:"#7C29F0",highlight:{border:"#D3BDF0",background:"#7C29F0"},hover:{border:"#D3BDF0",background:"#7C29F0"}},{border:"#4557FA",background:"#000EA1",highlight:{border:"#6E6EFD",background:"#000EA1"},hover:{border:"#6E6EFD",background:"#000EA1"}},{border:"#FFC0CB",background:"#FD5A77",highlight:{border:"#FFD1D9",background:"#FD5A77"},hover:{border:"#FFD1D9",background:"#FD5A77"}},{border:"#C2FABC",background:"#74D66A",highlight:{border:"#E6FFE3",background:"#74D66A"},hover:{border:"#E6FFE3",background:"#74D66A"}},{border:"#EE0000",background:"#990000",highlight:{border:"#FF3333",background:"#BB0000"},hover:{border:"#FF3333",background:"#BB0000"}}],this.options={},this.defaultOptions={useDefaultGroups:!0},s.extend(this.options,this.defaultOptions)}return n(e,[{key:"setOptions",value:function(e){var t=["useDefaultGroups"];if(void 0!==e)for(var i in e)if(e.hasOwnProperty(i)&&-1===t.indexOf(i)){var o=e[i];this.add(i,o)}}},{key:"clear",value:function(){this.groups={},this.groupsArray=[]}},{key:"get",value:function(e){var t=this.groups[e];if(void 0===t)if(this.options.useDefaultGroups===!1&&this.groupsArray.length>0){var i=this.groupIndex%this.groupsArray.length;this.groupIndex++,t={},t.color=this.groups[this.groupsArray[i]],this.groups[e]=t}else{var o=this.defaultIndex%this.defaultGroups.length;this.defaultIndex++,t={},t.color=this.defaultGroups[o],this.groups[e]=t}return t}},{key:"add",value:function(e,t){return this.groups[e]=t,this.groupsArray.push(e),t}}]),e}();t["default"]=r},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(15),a=o(r),h=i(16),d=o(h),l=i(1),c=i(8),u=i(10),f=function(){function e(t,i,o,s){var r=this;n(this,e),this.body=t,this.images=i,this.groups=o,this.layoutEngine=s,this.body.functions.createNode=this.create.bind(this),this.nodesListeners={add:function(e,t){r.add(t.items)},update:function(e,t){r.update(t.items,t.data)},remove:function(e,t){r.remove(t.items)}},this.options={},this.defaultOptions={borderWidth:1,borderWidthSelected:2,brokenImage:void 0,color:{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},fixed:{x:!1,y:!1},font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:0,strokeColor:"#ffffff",align:"center"},group:void 0,hidden:!1,icon:{face:"FontAwesome",code:void 0,size:50,color:"#2B7CE9"},image:void 0,label:void 0,labelHighlightBold:!0,level:void 0,mass:1,physics:!0,scaling:{min:10,max:30,label:{enabled:!1,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(e,t,i,o){if(t===e)return.5;var n=1/(t-e);return Math.max(0,(o-e)*n)}},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},shape:"ellipse",shapeProperties:{borderDashes:!1,borderRadius:6,interpolation:!0,useImageSize:!1,useBorderWithImage:!1},size:25,
-title:void 0,value:void 0,x:void 0,y:void 0},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return s(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("refreshNodes",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){l.forEach(e.nodesListeners,function(t,i){e.body.data.nodes&&e.body.data.nodes.off(i,t)}),delete e.body.functions.createNode,delete e.nodesListeners.add,delete e.nodesListeners.update,delete e.nodesListeners.remove,delete e.nodesListeners})}},{key:"setOptions",value:function(e){if(void 0!==e){if(a["default"].parseOptions(this.options,e),void 0!==e.shape)for(var t in this.body.nodes)this.body.nodes.hasOwnProperty(t)&&this.body.nodes[t].updateShape();if(void 0!==e.font){d["default"].parseOptions(this.options.font,e);for(var i in this.body.nodes)this.body.nodes.hasOwnProperty(i)&&(this.body.nodes[i].updateLabelModule(),this.body.nodes[i]._reset())}if(void 0!==e.size)for(var o in this.body.nodes)this.body.nodes.hasOwnProperty(o)&&this.body.nodes[o]._reset();void 0===e.hidden&&void 0===e.physics||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(e){var t=this,i=arguments.length<=1||void 0===arguments[1]?!1:arguments[1],o=this.body.data.nodes;if(e instanceof c||e instanceof u)this.body.data.nodes=e;else if(Array.isArray(e))this.body.data.nodes=new c,this.body.data.nodes.add(e);else{if(e)throw new TypeError("Array or DataSet expected");this.body.data.nodes=new c}o&&l.forEach(this.nodesListeners,function(e,t){o.off(t,e)}),this.body.nodes={},this.body.data.nodes&&!function(){var e=t;l.forEach(t.nodesListeners,function(t,i){e.body.data.nodes.on(i,t)});var i=t.body.data.nodes.getIds();t.add(i,!0)}(),i===!1&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(e){for(var t=arguments.length<=1||void 0===arguments[1]?!1:arguments[1],i=void 0,o=[],n=0;n<e.length;n++){i=e[n];var s=this.body.data.nodes.get(i),r=this.create(s);o.push(r),this.body.nodes[i]=r}this.layoutEngine.positionInitially(o),t===!1&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(e,t){for(var i=this.body.nodes,o=!1,n=0;n<e.length;n++){var s=e[n],r=i[s],a=t[n];void 0!==r?o=r.setOptions(a):(o=!0,r=this.create(a),i[s]=r)}o===!0?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(e){for(var t=this.body.nodes,i=0;i<e.length;i++){var o=e[i];delete t[o]}this.body.emitter.emit("_dataChanged")}},{key:"create",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?a["default"]:arguments[1];return new t(e,this.body,this.images,this.groups,this.options)}},{key:"refresh",value:function(){var e=arguments.length<=0||void 0===arguments[0]?!1:arguments[0],t=this.body.nodes;for(var i in t){var o=void 0;t.hasOwnProperty(i)&&(o=t[i]);var n=this.body.data.nodes._data[i];void 0!==o&&void 0!==n&&(e===!0&&o.setOptions({x:null,y:null}),o.setOptions({fixed:!1}),o.setOptions(n))}}},{key:"getPositions",value:function(e){var t={};if(void 0!==e){if(Array.isArray(e)===!0){for(var i=0;i<e.length;i++)if(void 0!==this.body.nodes[e[i]]){var o=this.body.nodes[e[i]];t[e[i]]={x:Math.round(o.x),y:Math.round(o.y)}}}else if(void 0!==this.body.nodes[e]){var n=this.body.nodes[e];t[e]={x:Math.round(n.x),y:Math.round(n.y)}}}else for(var s=0;s<this.body.nodeIndices.length;s++){var r=this.body.nodes[this.body.nodeIndices[s]];t[this.body.nodeIndices[s]]={x:Math.round(r.x),y:Math.round(r.y)}}return t}},{key:"storePositions",value:function(){var e=[],t=this.body.data.nodes.getDataSet();for(var i in t._data)if(t._data.hasOwnProperty(i)){var o=this.body.nodes[i];t._data[i].x==Math.round(o.x)&&t._data[i].y==Math.round(o.y)||e.push({id:o.id,x:Math.round(o.x),y:Math.round(o.y)})}t.update(e)}},{key:"getBoundingBox",value:function(e){return void 0!==this.body.nodes[e]?this.body.nodes[e].shape.boundingBox:void 0}},{key:"getConnectedNodes",value:function(e){var t=[];if(void 0!==this.body.nodes[e])for(var i=this.body.nodes[e],o={},n=0;n<i.edges.length;n++){var s=i.edges[n];s.toId==i.id?void 0===o[s.fromId]&&(t.push(s.fromId),o[s.fromId]=!0):s.fromId==i.id&&void 0===o[s.toId]&&(t.push(s.toId),o[s.toId]=!0)}return t}},{key:"getConnectedEdges",value:function(e){var t=[];if(void 0!==this.body.nodes[e])for(var i=this.body.nodes[e],o=0;o<i.edges.length;o++)t.push(i.edges[o].id);else console.log("NodeId provided for getConnectedEdges does not exist. Provided: ",e);return t}},{key:"moveNode",value:function(e,t,i){var o=this;void 0!==this.body.nodes[e]?(this.body.nodes[e].x=Number(t),this.body.nodes[e].y=Number(i),setTimeout(function(){o.body.emitter.emit("startSimulation")},0)):console.log("Node id supplied to moveNode does not exist. Provided: ",e)}}]),e}();t["default"]=f},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(16),a=o(r),h=i(17),d=o(h),l=i(19),c=o(l),u=i(21),f=o(u),p=i(22),v=o(p),y=i(23),g=o(y),b=i(25),m=o(b),_=i(26),w=o(_),k=i(27),x=o(k),O=i(28),E=o(O),M=i(29),D=o(M),S=i(30),C=o(S),T=i(31),P=o(T),B=i(32),F=o(B),I=i(33),j=o(I),N=i(34),z=(o(N),i(1)),R=function(){function e(t,i,o,s,r){n(this,e),this.options=z.bridgeObject(r),this.globalOptions=r,this.body=i,this.edges=[],this.id=void 0,this.imagelist=o,this.grouplist=s,this.x=void 0,this.y=void 0,this.baseSize=this.options.size,this.baseFontSize=this.options.font.size,this.predefinedPosition=!1,this.selected=!1,this.hover=!1,this.labelModule=new a["default"](this.body,this.options,!1),this.setOptions(t)}return s(e,[{key:"attachEdge",value:function(e){-1===this.edges.indexOf(e)&&this.edges.push(e)}},{key:"detachEdge",value:function(e){var t=this.edges.indexOf(e);-1!=t&&this.edges.splice(t,1)}},{key:"setOptions",value:function(t){var i=this.options.shape;if(t){if(void 0!==t.id&&(this.id=t.id),void 0===this.id)throw"Node must have an id";if(void 0!==t.x&&(null===t.x?(this.x=void 0,this.predefinedPosition=!1):(this.x=parseInt(t.x),this.predefinedPosition=!0)),void 0!==t.y&&(null===t.y?(this.y=void 0,this.predefinedPosition=!1):(this.y=parseInt(t.y),this.predefinedPosition=!0)),void 0!==t.size&&(this.baseSize=t.size),void 0!==t.value&&(t.value=parseFloat(t.value)),"number"==typeof t.group||"string"==typeof t.group&&""!=t.group){var o=this.grouplist.get(t.group);z.deepExtend(this.options,o),this.options.color=z.parseColor(this.options.color)}if(e.parseOptions(this.options,t,!0,this.globalOptions),void 0!==this.options.image){if(!this.imagelist)throw"No imagelist provided";this.imageObj=this.imagelist.load(this.options.image,this.options.brokenImage,this.id)}return this.updateLabelModule(),this.updateShape(i),void 0!==t.hidden||void 0!==t.physics}}},{key:"updateLabelModule",value:function(){void 0!==this.options.label&&null!==this.options.label||(this.options.label=""),this.labelModule.setOptions(this.options,!0),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateShape",value:function(e){if(e===this.options.shape&&this.shape)this.shape.setOptions(this.options,this.imageObj);else switch(this.options.shape){case"box":this.shape=new d["default"](this.options,this.body,this.labelModule);break;case"circle":this.shape=new c["default"](this.options,this.body,this.labelModule);break;case"circularImage":this.shape=new f["default"](this.options,this.body,this.labelModule,this.imageObj);break;case"database":this.shape=new v["default"](this.options,this.body,this.labelModule);break;case"diamond":this.shape=new g["default"](this.options,this.body,this.labelModule);break;case"dot":this.shape=new m["default"](this.options,this.body,this.labelModule);break;case"ellipse":this.shape=new w["default"](this.options,this.body,this.labelModule);break;case"icon":this.shape=new x["default"](this.options,this.body,this.labelModule);break;case"image":this.shape=new E["default"](this.options,this.body,this.labelModule,this.imageObj);break;case"square":this.shape=new D["default"](this.options,this.body,this.labelModule);break;case"star":this.shape=new C["default"](this.options,this.body,this.labelModule);break;case"text":this.shape=new P["default"](this.options,this.body,this.labelModule);break;case"triangle":this.shape=new F["default"](this.options,this.body,this.labelModule);break;case"triangleDown":this.shape=new j["default"](this.options,this.body,this.labelModule);break;default:this.shape=new w["default"](this.options,this.body,this.labelModule)}this._reset()}},{key:"select",value:function(){this.selected=!0,this._reset()}},{key:"unselect",value:function(){this.selected=!1,this._reset()}},{key:"_reset",value:function(){this.shape.width=void 0,this.shape.height=void 0}},{key:"getTitle",value:function(){return this.options.title}},{key:"distanceToBorder",value:function(e,t){return this.shape.distanceToBorder(e,t)}},{key:"isFixed",value:function(){return this.options.fixed.x&&this.options.fixed.y}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(e,t,i){if(void 0!==this.options.value){var o=this.options.scaling.customScalingFunction(e,t,i,this.options.value),n=this.options.scaling.max-this.options.scaling.min;if(this.options.scaling.label.enabled===!0){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+o*s}this.options.size=this.options.scaling.min+o*n}else this.options.size=this.baseSize,this.options.font.size=this.baseFontSize;this.updateLabelModule()}},{key:"draw",value:function(e){this.shape.draw(e,this.x,this.y,this.selected,this.hover)}},{key:"updateBoundingBox",value:function(e){this.shape.updateBoundingBox(this.x,this.y,e)}},{key:"resize",value:function(e){this.shape.resize(e,this.selected)}},{key:"isOverlappingWith",value:function(e){return this.shape.left<e.right&&this.shape.left+this.shape.width>e.left&&this.shape.top<e.bottom&&this.shape.top+this.shape.height>e.top}},{key:"isBoundingBoxOverlappingWith",value:function(e){return this.shape.boundingBox.left<e.right&&this.shape.boundingBox.right>e.left&&this.shape.boundingBox.top<e.bottom&&this.shape.boundingBox.bottom>e.top}}],[{key:"parseOptions",value:function(e,t){var i=arguments.length<=2||void 0===arguments[2]?!1:arguments[2],o=arguments.length<=3||void 0===arguments[3]?{}:arguments[3],n=["color","font","fixed","shadow"];if(z.selectiveNotDeepExtend(n,e,t,i),z.mergeOptions(e,t,"shadow",i,o),void 0!==t.color&&null!==t.color){var s=z.parseColor(t.color);z.fillIfDefined(e.color,s)}else i===!0&&null===t.color&&(e.color=z.bridgeObject(o.color));void 0!==t.fixed&&null!==t.fixed&&("boolean"==typeof t.fixed?(e.fixed.x=t.fixed,e.fixed.y=t.fixed):(void 0!==t.fixed.x&&"boolean"==typeof t.fixed.x&&(e.fixed.x=t.fixed.x),void 0!==t.fixed.y&&"boolean"==typeof t.fixed.y&&(e.fixed.y=t.fixed.y))),void 0!==t.font&&null!==t.font?a["default"].parseOptions(e.font,t):i===!0&&null===t.font&&(e.font=z.bridgeObject(o.font)),void 0!==t.scaling&&z.mergeOptions(e.scaling,t.scaling,"label",i,o.scaling)}}]),e}();t["default"]=R},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=e[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!t||i.length!==t);o=!0);}catch(h){n=!0,s=h}finally{try{!o&&a["return"]&&a["return"]()}finally{if(n)throw s}}return i}return function(t,i){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},r=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in 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s=this.fontOptions.size*this.body.view.scale;this.nodeOptions.label&&s<this.nodeOptions.scaling.label.drawThreshold-1||(this.calculateLabelSize(e,o,t,i,n),this._drawBackground(e),this._drawText(e,o,t,i,n))}}},{key:"_drawBackground",value:function(e){if(void 0!==this.fontOptions.background&&"none"!==this.fontOptions.background){e.fillStyle=this.fontOptions.background;var t=2;if(this.isEdgeLabel)switch(this.fontOptions.align){case"middle":e.fillRect(.5*-this.size.width,.5*-this.size.height,this.size.width,this.size.height);break;case"top":e.fillRect(.5*-this.size.width,-(this.size.height+t),this.size.width,this.size.height);break;case"bottom":e.fillRect(.5*-this.size.width,t,this.size.width,this.size.height);break;default:e.fillRect(this.size.left,this.size.top-.5*t,this.size.width,this.size.height)}else e.fillRect(this.size.left,this.size.top-.5*t,this.size.width,this.size.height)}}},{key:"_drawText",value:function(e,t,i,o){var s=arguments.length<=4||void 0===arguments[4]?"middle":arguments[4],r=this.fontOptions.size,a=r*this.body.view.scale;a>=this.nodeOptions.scaling.label.maxVisible&&(r=Number(this.nodeOptions.scaling.label.maxVisible)/this.body.view.scale);var h=this.size.yLine,d=this._getColor(a),l=n(d,2),c=l[0],u=l[1],f=this._setAlignment(e,i,h,s),p=n(f,2);i=p[0],h=p[1],e.font=(t&&this.nodeOptions.labelHighlightBold?"bold ":"")+r+"px "+this.fontOptions.face,e.fillStyle=c,this.isEdgeLabel||"left"!==this.fontOptions.align?e.textAlign="center":(e.textAlign=this.fontOptions.align,i-=.5*this.size.width),this.fontOptions.strokeWidth>0&&(e.lineWidth=this.fontOptions.strokeWidth,e.strokeStyle=u,e.lineJoin="round");for(var v=0;v<this.lineCount;v++)this.fontOptions.strokeWidth>0&&e.strokeText(this.lines[v],i,h),e.fillText(this.lines[v],i,h),h+=r}},{key:"_setAlignment",value:function(e,t,i,o){if(this.isEdgeLabel&&"horizontal"!==this.fontOptions.align&&this.pointToSelf===!1){t=0,i=0;var n=2;"top"===this.fontOptions.align?(e.textBaseline="alphabetic",i-=2*n):"bottom"===this.fontOptions.align?(e.textBaseline="hanging",i+=2*n):e.textBaseline="middle"}else e.textBaseline=o;return[t,i]}},{key:"_getColor",value:function(e){var t=this.fontOptions.color||"#000000",i=this.fontOptions.strokeColor||"#ffffff";if(e<=this.nodeOptions.scaling.label.drawThreshold){var o=Math.max(0,Math.min(1,1-(this.nodeOptions.scaling.label.drawThreshold-e)));t=a.overrideOpacity(t,o),i=a.overrideOpacity(i,o)}return[t,i]}},{key:"getTextSize",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?!1:arguments[1],i={width:this._processLabel(e,t),height:this.fontOptions.size*this.lineCount,lineCount:this.lineCount};return i}},{key:"calculateLabelSize",value:function(e,t){var i=arguments.length<=2||void 0===arguments[2]?0:arguments[2],o=arguments.length<=3||void 0===arguments[3]?0:arguments[3],n=arguments.length<=4||void 0===arguments[4]?"middle":arguments[4];this.labelDirty===!0&&(this.size.width=this._processLabel(e,t)),this.size.height=this.fontOptions.size*this.lineCount,this.size.left=i-.5*this.size.width,this.size.top=o-.5*this.size.height,this.size.yLine=o+.5*(1-this.lineCount)*this.fontOptions.size,"hanging"===n&&(this.size.top+=.5*this.fontOptions.size,this.size.top+=4,this.size.yLine+=4),this.labelDirty=!1}},{key:"_processLabel",value:function(e,t){var i=0,o=[""],n=0;if(void 0!==this.nodeOptions.label){o=String(this.nodeOptions.label).split("\n"),n=o.length,e.font=(t&&this.nodeOptions.labelHighlightBold?"bold ":"")+this.fontOptions.size+"px "+this.fontOptions.face,i=e.measureText(o[0]).width;for(var s=1;n>s;s++){var r=e.measureText(o[s]).width;i=r>i?r:i}}return this.lines=o,this.lineCount=n,i}}],[{key:"parseOptions",value:function(e,t){var i=arguments.length<=2||void 0===arguments[2]?!1:arguments[2];if("string"==typeof t.font){var o=t.font.split(" 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o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(18),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,Object.getPrototypeOf(t).call(this,e,i,o))}return r(t,e),a(t,[{key:"resize",value:function(e,t){if(void 0===this.width){var i=5,o=this.labelModule.getTextSize(e,t);this.width=o.width+2*i,this.height=o.height+2*i,this.radius=.5*this.width}}},{key:"draw",value:function(e,t,i,o,n){this.resize(e,o),this.left=t-this.width/2,this.top=i-this.height/2;var s=this.options.borderWidth,r=this.options.borderWidthSelected||2*this.options.borderWidth;e.strokeStyle=o?this.options.color.highlight.border:n?this.options.color.hover.border:this.options.color.border,e.lineWidth=o?r:s,e.lineWidth/=this.body.view.scale,e.lineWidth=Math.min(this.width,e.lineWidth),e.fillStyle=o?this.options.color.highlight.background:n?this.options.color.hover.background:this.options.color.background;var a=this.options.shapeProperties.borderRadius;e.roundRect(this.left,this.top,this.width,this.height,a),this.enableShadow(e),e.fill(),this.disableShadow(e),e.save(),s>0&&(this.enableBorderDashes(e),e.stroke(),this.disableBorderDashes(e)),e.restore(),this.updateBoundingBox(t,i,e,o),this.labelModule.draw(e,t,i,o)}},{key:"updateBoundingBox",value:function(e,t,i,o){this.resize(i,o),this.left=e-.5*this.width,this.top=t-.5*this.height;var n=this.options.shapeProperties.borderRadius;this.boundingBox.left=this.left-n,this.boundingBox.top=this.top-n,this.boundingBox.bottom=this.top+this.height+n,this.boundingBox.right=this.left+this.width+n}},{key:"distanceToBorder",value:function(e,t){this.resize(e);var i=this.options.borderWidth;return Math.min(Math.abs(this.width/2/Math.cos(t)),Math.abs(this.height/2/Math.sin(t)))+i}}]),t}(d["default"]);t["default"]=l},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a 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The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1}},{key:"disableBorderDashes",value:function(e){this.options.shapeProperties.borderDashes!==!1&&(void 0!==e.setLineDash?e.setLineDash([0]):(console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1))}}]),e}();t["default"]=n},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(20),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,Object.getPrototypeOf(t).call(this,e,i,o))}return r(t,e),a(t,[{key:"resize",value:function(e,t){if(void 0===this.width){var i=5,o=this.labelModule.getTextSize(e,t),n=Math.max(o.width,o.height)+2*i;this.options.size=n/2,this.width=n,this.height=n,this.radius=.5*this.width}}},{key:"draw",value:function(e,t,i,o,n){this.resize(e,o),this.left=t-this.width/2,this.top=i-this.height/2,this._drawRawCircle(e,t,i,o,n,this.options.size),this.boundingBox.top=i-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=i+this.options.size,this.updateBoundingBox(t,i),this.labelModule.draw(e,t,i,o)}},{key:"updateBoundingBox",value:function(e,t){this.boundingBox.top=t-this.options.size,this.boundingBox.left=e-this.options.size,this.boundingBox.right=e+this.options.size,this.boundingBox.bottom=t+this.options.size}},{key:"distanceToBorder",value:function(e,t){return this.resize(e),.5*this.width}}]),t}(d["default"]);t["default"]=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - 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Allowed values are:'+e.print(c)+' not "'+i[t]+'". '+e.printLocation(h,t),d),a=!0):"object"===l&&"__any__"!==n&&(h=r.copyAndExtendArray(h,t),e.parse(i[t],o[n],h)):void 0===s.any&&(console.log('%cInvalid type received for "'+t+'". Expected: '+e.print(Object.keys(s))+". Received ["+l+'] "'+i[t]+'"'+e.printLocation(h,t),d),a=!0)}},{key:"getType",value:function(e){var t="undefined"==typeof e?"undefined":n(e);return"object"===t?null===e?"null":e instanceof Boolean?"boolean":e instanceof Number?"number":e instanceof String?"string":Array.isArray(e)?"array":e instanceof Date?"date":void 0!==e.nodeType?"dom":e._isAMomentObject===!0?"moment":"object":"number"===t?"number":"boolean"===t?"boolean":"string"===t?"string":void 0===t?"undefined":t}},{key:"getSuggestion",value:function(t,i,o){var n=e.findInOptions(t,i,o,!1),s=e.findInOptions(t,h,[],!0),r=8,l=4;void 0!==n.indexMatch?console.log('%cUnknown option detected: "'+t+'" in '+e.printLocation(n.path,t,"")+'Perhaps it was incomplete? Did you mean: "'+n.indexMatch+'"?\n\n',d):s.distance<=l&&n.distance>s.distance?console.log('%cUnknown option detected: "'+t+'" in '+e.printLocation(n.path,t,"")+"Perhaps it was misplaced? Matching option found at: "+e.printLocation(s.path,s.closestMatch,""),d):n.distance<=r?console.log('%cUnknown option detected: "'+t+'". Did you mean "'+n.closestMatch+'"?'+e.printLocation(n.path,t),d):console.log('%cUnknown option detected: "'+t+'". Did you mean one of these: '+e.print(Object.keys(i))+e.printLocation(o,t),d),a=!0}},{key:"findInOptions",value:function(t,i,o){var n=arguments.length<=3||void 0===arguments[3]?!1:arguments[3],s=1e9,a="",h=[],d=t.toLowerCase(),l=void 0;for(var c in i){var u=void 0;if(void 0!==i[c].__type__&&n===!0){var f=e.findInOptions(t,i[c],r.copyAndExtendArray(o,c));s>f.distance&&(a=f.closestMatch,h=f.path,s=f.distance,l=f.indexMatch)}else-1!==c.toLowerCase().indexOf(d)&&(l=c),u=e.levenshteinDistance(t,c),s>u&&(a=c,h=r.copyArray(o),s=u)}return{closestMatch:a,path:h,distance:s,indexMatch:l}}},{key:"printLocation",value:function(e,t){for(var i=arguments.length<=2||void 0===arguments[2]?"Problem value found at: \n":arguments[2],o="\n\n"+i+"options = {\n",n=0;n<e.length;n++){for(var s=0;n+1>s;s++)o+="  ";o+=e[n]+": {\n"}for(var r=0;r<e.length+1;r++)o+="  ";o+=t+"\n";for(var a=0;a<e.length+1;a++){for(var h=0;h<e.length-a;h++)o+="  ";o+="}\n"}return o+"\n\n"}},{key:"print",value:function(e){return JSON.stringify(e).replace(/(\")|(\[)|(\])|(,"__type__")/g,"").replace(/(\,)/g,", ")}},{key:"levenshteinDistance",value:function(e,t){if(0===e.length)return t.length;if(0===t.length)return e.length;var i,o=[];for(i=0;i<=t.length;i++)o[i]=[i];var n;for(n=0;n<=e.length;n++)o[0][n]=n;for(i=1;i<=t.length;i++)for(n=1;n<=e.length;n++)t.charAt(i-1)==e.charAt(n-1)?o[i][n]=o[i-1][n-1]:o[i][n]=Math.min(o[i-1][n-1]+1,Math.min(o[i][n-1]+1,o[i-1][n]+1));return o[t.length][e.length]}}]),e}();t["default"]=l,t.printStyle=d},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(36),a=o(r),h=i(16),d=o(h),l=i(1),c=i(8),u=i(10),f=function(){function e(t,i,o){var s=this;n(this,e),this.body=t,this.images=i,this.groups=o,this.body.functions.createEdge=this.create.bind(this),this.edgesListeners={add:function(e,t){s.add(t.items)},update:function(e,t){s.update(t.items)},remove:function(e,t){s.remove(t.items)}},this.options={},this.defaultOptions={arrows:{to:{enabled:!1,scaleFactor:1},middle:{enabled:!1,scaleFactor:1},from:{enabled:!1,scaleFactor:1}},arrowStrikethrough:!0,color:{color:"#848484",highlight:"#848484",hover:"#848484",inherit:"from",opacity:1},dashes:!1,font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:2,strokeColor:"#ffffff",align:"horizontal"},hidden:!1,hoverWidth:1.5,label:void 0,labelHighlightBold:!0,length:void 0,physics:!0,scaling:{min:1,max:15,label:{enabled:!0,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(e,t,i,o){if(t===e)return.5;var n=1/(t-e);return Math.max(0,(o-e)*n)}},selectionWidth:1.5,selfReferenceSize:20,shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},smooth:{enabled:!0,type:"dynamic",forceDirection:"none",roundness:.5},title:void 0,width:1,value:void 0},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return s(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("_forceDisableDynamicCurves",function(t){"dynamic"===t&&(t="continuous");var i=!1;for(var o in e.body.edges)if(e.body.edges.hasOwnProperty(o)){var n=e.body.edges[o],s=e.body.data.edges._data[o];if(void 0!==s){var r=s.smooth;void 0!==r&&r.enabled===!0&&"dynamic"===r.type&&(void 0===t?n.setOptions({smooth:!1}):n.setOptions({smooth:{type:t}}),i=!0)}}i===!0&&e.body.emitter.emit("_dataChanged")}),this.body.emitter.on("_dataUpdated",function(){e.reconnectEdges(),e.markAllEdgesAsDirty()}),this.body.emitter.on("refreshEdges",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){l.forEach(e.edgesListeners,function(t,i){e.body.data.edges&&e.body.data.edges.off(i,t)}),delete e.body.functions.createEdge,delete e.edgesListeners.add,delete e.edgesListeners.update,delete e.edgesListeners.remove,delete e.edgesListeners})}},{key:"setOptions",value:function(e){if(void 0!==e){a["default"].parseOptions(this.options,e),void 0!==e.color&&this.markAllEdgesAsDirty();var t=!1;if(void 0!==e.smooth)for(var i in this.body.edges)this.body.edges.hasOwnProperty(i)&&(t=this.body.edges[i].updateEdgeType()||t);if(void 0!==e.font){d["default"].parseOptions(this.options.font,e);for(var o in this.body.edges)this.body.edges.hasOwnProperty(o)&&this.body.edges[o].updateLabelModule()}void 0===e.hidden&&void 0===e.physics&&t!==!0||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(e){var t=this,i=arguments.length<=1||void 0===arguments[1]?!1:arguments[1],o=this.body.data.edges;if(e instanceof c||e instanceof u)this.body.data.edges=e;else if(Array.isArray(e))this.body.data.edges=new c,this.body.data.edges.add(e);else{if(e)throw new TypeError("Array or DataSet expected");this.body.data.edges=new c}if(o&&l.forEach(this.edgesListeners,function(e,t){o.off(t,e)}),this.body.edges={},this.body.data.edges){l.forEach(this.edgesListeners,function(e,i){t.body.data.edges.on(i,e)});var n=this.body.data.edges.getIds();this.add(n,!0)}i===!1&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(e){for(var t=arguments.length<=1||void 0===arguments[1]?!1:arguments[1],i=this.body.edges,o=this.body.data.edges,n=0;n<e.length;n++){var s=e[n],r=i[s];r&&r.disconnect();var a=o.get(s,{showInternalIds:!0});i[s]=this.create(a)}t===!1&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(e){for(var t=this.body.edges,i=this.body.data.edges,o=!1,n=0;n<e.length;n++){var s=e[n],r=i.get(s),a=t[s];void 0!==a?(a.disconnect(),o=a.setOptions(r)||o,a.connect()):(this.body.edges[s]=this.create(r),o=!0)}o===!0?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(e){for(var t=this.body.edges,i=0;i<e.length;i++){var o=e[i],n=t[o];void 0!==n&&(n.cleanup(),n.disconnect(),delete t[o])}this.body.emitter.emit("_dataChanged")}},{key:"refresh",value:function(){var e=this.body.edges;for(var t in e){var i=void 0;e.hasOwnProperty(t)&&(i=e[t]);var o=this.body.data.edges._data[t];void 0!==i&&void 0!==o&&i.setOptions(o)}}},{key:"create",value:function(e){return new a["default"](e,this.body,this.options)}},{key:"markAllEdgesAsDirty",value:function(){for(var e in this.body.edges)this.body.edges[e].edgeType.colorDirty=!0}},{key:"reconnectEdges",value:function(){var e,t=this.body.nodes,i=this.body.edges;for(e in t)t.hasOwnProperty(e)&&(t[e].edges=[]);for(e in i)if(i.hasOwnProperty(e)){var o=i[e];o.from=null,o.to=null,o.connect()}}},{key:"getConnectedNodes",value:function(e){var t=[];if(void 0!==this.body.edges[e]){var i=this.body.edges[e];i.fromId&&t.push(i.fromId),i.toId&&t.push(i.toId)}return t}}]),e}();t["default"]=f},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},r=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),a=i(16),h=o(a),d=i(37),l=o(d),c=i(41),u=o(c),f=i(42),p=o(f),v=i(43),y=o(v),g=i(1),b=function(){function e(t,i,o){if(n(this,e),void 0===i)throw"No body provided";this.options=g.bridgeObject(o),this.globalOptions=o,this.body=i,this.id=void 0,this.fromId=void 0,this.toId=void 0,this.selected=!1,this.hover=!1,this.labelDirty=!0,this.colorDirty=!0,this.baseWidth=this.options.width,this.baseFontSize=this.options.font.size,this.from=void 0,this.to=void 0,this.edgeType=void 0,this.connected=!1,this.labelModule=new h["default"](this.body,this.options,!0),this.setOptions(t)}return r(e,[{key:"setOptions",value:function(t){if(t){this.colorDirty=!0,e.parseOptions(this.options,t,!0,this.globalOptions),void 0!==t.id&&(this.id=t.id),void 0!==t.from&&(this.fromId=t.from),void 0!==t.to&&(this.toId=t.to),void 0!==t.title&&(this.title=t.title),
-void 0!==t.value&&(t.value=parseFloat(t.value)),this.updateLabelModule();var i=this.updateEdgeType();return this._setInteractionWidths(),this.connect(),void 0===t.hidden&&void 0===t.physics||(i=!0),i}}},{key:"updateLabelModule",value:function(){this.labelModule.setOptions(this.options,!0),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateEdgeType",value:function(){var e=!1,t=!0,i=this.options.smooth;return void 0!==this.edgeType&&(this.edgeType instanceof u["default"]&&i.enabled===!0&&"dynamic"===i.type&&(t=!1),this.edgeType instanceof l["default"]&&i.enabled===!0&&"cubicBezier"===i.type&&(t=!1),this.edgeType instanceof p["default"]&&i.enabled===!0&&"dynamic"!==i.type&&"cubicBezier"!==i.type&&(t=!1),this.edgeType instanceof y["default"]&&i.enabled===!1&&(t=!1),t===!0&&(e=this.cleanup())),t===!0?this.options.smooth.enabled===!0?"dynamic"===this.options.smooth.type?(e=!0,this.edgeType=new u["default"](this.options,this.body,this.labelModule)):"cubicBezier"===this.options.smooth.type?this.edgeType=new l["default"](this.options,this.body,this.labelModule):this.edgeType=new p["default"](this.options,this.body,this.labelModule):this.edgeType=new y["default"](this.options,this.body,this.labelModule):this.edgeType.setOptions(this.options),e}},{key:"connect",value:function(){this.disconnect(),this.from=this.body.nodes[this.fromId]||void 0,this.to=this.body.nodes[this.toId]||void 0,this.connected=void 0!==this.from&&void 0!==this.to,this.connected===!0?(this.from.attachEdge(this),this.to.attachEdge(this)):(this.from&&this.from.detachEdge(this),this.to&&this.to.detachEdge(this)),this.edgeType.connect()}},{key:"disconnect",value:function(){this.from&&(this.from.detachEdge(this),this.from=void 0),this.to&&(this.to.detachEdge(this),this.to=void 0),this.connected=!1}},{key:"getTitle",value:function(){return this.title}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(e,t,i){if(void 0!==this.options.value){var o=this.options.scaling.customScalingFunction(e,t,i,this.options.value),n=this.options.scaling.max-this.options.scaling.min;if(this.options.scaling.label.enabled===!0){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+o*s}this.options.width=this.options.scaling.min+o*n}else this.options.width=this.baseWidth,this.options.font.size=this.baseFontSize;this._setInteractionWidths(),this.updateLabelModule()}},{key:"_setInteractionWidths",value:function(){"function"==typeof this.options.hoverWidth?this.edgeType.hoverWidth=this.options.hoverWidth(this.options.width):this.edgeType.hoverWidth=this.options.hoverWidth+this.options.width,"function"==typeof this.options.selectionWidth?this.edgeType.selectionWidth=this.options.selectionWidth(this.options.width):this.edgeType.selectionWidth=this.options.selectionWidth+this.options.width}},{key:"draw",value:function(e){var t=this.edgeType.getViaNode(),i={};this.edgeType.fromPoint=this.edgeType.from,this.edgeType.toPoint=this.edgeType.to,this.options.arrows.from.enabled===!0&&(i.from=this.edgeType.getArrowData(e,"from",t,this.selected,this.hover),this.options.arrowStrikethrough===!1&&(this.edgeType.fromPoint=i.from.core)),this.options.arrows.to.enabled===!0&&(i.to=this.edgeType.getArrowData(e,"to",t,this.selected,this.hover),this.options.arrowStrikethrough===!1&&(this.edgeType.toPoint=i.to.core)),this.options.arrows.middle.enabled===!0&&(i.middle=this.edgeType.getArrowData(e,"middle",t,this.selected,this.hover)),this.edgeType.drawLine(e,this.selected,this.hover,t),this.drawArrows(e,i),this.drawLabel(e,t)}},{key:"drawArrows",value:function(e,t){this.options.arrows.from.enabled===!0&&this.edgeType.drawArrowHead(e,this.selected,this.hover,t.from),this.options.arrows.middle.enabled===!0&&this.edgeType.drawArrowHead(e,this.selected,this.hover,t.middle),this.options.arrows.to.enabled===!0&&this.edgeType.drawArrowHead(e,this.selected,this.hover,t.to)}},{key:"drawLabel",value:function(e,t){if(void 0!==this.options.label){var i=this.from,o=this.to,n=this.from.selected||this.to.selected||this.selected;if(i.id!=o.id){this.labelModule.pointToSelf=!1;var s=this.edgeType.getPoint(.5,t);e.save(),"horizontal"!==this.options.font.align&&(this.labelModule.calculateLabelSize(e,n,s.x,s.y),e.translate(s.x,this.labelModule.size.yLine),this._rotateForLabelAlignment(e)),this.labelModule.draw(e,s.x,s.y,n),e.restore()}else{this.labelModule.pointToSelf=!0;var r,a,h=this.options.selfReferenceSize;i.shape.width>i.shape.height?(r=i.x+.5*i.shape.width,a=i.y-h):(r=i.x+h,a=i.y-.5*i.shape.height),s=this._pointOnCircle(r,a,h,.125),this.labelModule.draw(e,s.x,s.y,n)}}}},{key:"isOverlappingWith",value:function(e){if(this.connected){var t=10,i=this.from.x,o=this.from.y,n=this.to.x,s=this.to.y,r=e.left,a=e.top,h=this.edgeType.getDistanceToEdge(i,o,n,s,r,a);return t>h}return!1}},{key:"_rotateForLabelAlignment",value:function(e){var t=this.from.y-this.to.y,i=this.from.x-this.to.x,o=Math.atan2(t,i);(-1>o&&0>i||o>0&&0>i)&&(o+=Math.PI),e.rotate(o)}},{key:"_pointOnCircle",value:function(e,t,i,o){var n=2*o*Math.PI;return{x:e+i*Math.cos(n),y:t-i*Math.sin(n)}}},{key:"select",value:function(){this.selected=!0}},{key:"unselect",value:function(){this.selected=!1}},{key:"cleanup",value:function(){return this.edgeType.cleanup()}}],[{key:"parseOptions",value:function(e,t){var i=arguments.length<=2||void 0===arguments[2]?!1:arguments[2],o=arguments.length<=3||void 0===arguments[3]?{}:arguments[3],n=["arrowStrikethrough","id","from","hidden","hoverWidth","label","labelHighlightBold","length","line","opacity","physics","scaling","selectionWidth","selfReferenceSize","to","title","value","width"];if(g.selectiveDeepExtend(n,e,t,i),g.mergeOptions(e,t,"smooth",i,o),g.mergeOptions(e,t,"shadow",i,o),void 0!==t.dashes&&null!==t.dashes?e.dashes=t.dashes:i===!0&&null===t.dashes&&(e.dashes=Object.create(o.dashes)),void 0!==t.scaling&&null!==t.scaling?(void 0!==t.scaling.min&&(e.scaling.min=t.scaling.min),void 0!==t.scaling.max&&(e.scaling.max=t.scaling.max),g.mergeOptions(e.scaling,t.scaling,"label",i,o.scaling)):i===!0&&null===t.scaling&&(e.scaling=Object.create(o.scaling)),void 0!==t.arrows&&null!==t.arrows)if("string"==typeof t.arrows){var r=t.arrows.toLowerCase();e.arrows.to.enabled=-1!=r.indexOf("to"),e.arrows.middle.enabled=-1!=r.indexOf("middle"),e.arrows.from.enabled=-1!=r.indexOf("from")}else{if("object"!==s(t.arrows))throw new Error("The arrow newOptions can only be an object or a string. Refer to the documentation. You used:"+JSON.stringify(t.arrows));g.mergeOptions(e.arrows,t.arrows,"to",i,o.arrows),g.mergeOptions(e.arrows,t.arrows,"middle",i,o.arrows),g.mergeOptions(e.arrows,t.arrows,"from",i,o.arrows)}else i===!0&&null===t.arrows&&(e.arrows=Object.create(o.arrows));if(void 0!==t.color&&null!==t.color)if(e.color=g.deepExtend({},e.color,!0),g.isString(t.color))e.color.color=t.color,e.color.highlight=t.color,e.color.hover=t.color,e.color.inherit=!1;else{var a=!1;void 0!==t.color.color&&(e.color.color=t.color.color,a=!0),void 0!==t.color.highlight&&(e.color.highlight=t.color.highlight,a=!0),void 0!==t.color.hover&&(e.color.hover=t.color.hover,a=!0),void 0!==t.color.inherit&&(e.color.inherit=t.color.inherit),void 0!==t.color.opacity&&(e.color.opacity=Math.min(1,Math.max(0,t.color.opacity))),void 0===t.color.inherit&&a===!0&&(e.color.inherit=!1)}else i===!0&&null===t.color&&(e.color=g.bridgeObject(o.color));void 0!==t.font&&null!==t.font?h["default"].parseOptions(e.font,t):i===!0&&null===t.font&&(e.font=g.bridgeObject(o.font))}}]),e}();t["default"]=b},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=e[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!t||i.length!==t);o=!0);}catch(h){n=!0,s=h}finally{try{!o&&a["return"]&&a["return"]()}finally{if(n)throw s}}return i}return function(t,i){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),h=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),d=i(38),l=o(d),c=function(e){function t(e,i,o){return n(this,t),s(this,Object.getPrototypeOf(t).call(this,e,i,o))}return r(t,e),h(t,[{key:"_line",value:function(e,t){var i=t[0],o=t[1];e.beginPath(),e.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===t||void 0===i.x?e.lineTo(this.toPoint.x,this.toPoint.y):e.bezierCurveTo(i.x,i.y,o.x,o.y,this.toPoint.x,this.toPoint.y),this.enableShadow(e),e.stroke(),this.disableShadow(e)}},{key:"_getViaCoordinates",value:function(){var e=this.from.x-this.to.x,t=this.from.y-this.to.y,i=void 0,o=void 0,n=void 0,s=void 0,r=this.options.smooth.roundness;return(Math.abs(e)>Math.abs(t)||this.options.smooth.forceDirection===!0||"horizontal"===this.options.smooth.forceDirection)&&"vertical"!==this.options.smooth.forceDirection?(o=this.from.y,s=this.to.y,i=this.from.x-r*e,n=this.to.x+r*e):(o=this.from.y-r*t,s=this.to.y+r*t,i=this.from.x,n=this.to.x),[{x:i,y:o},{x:n,y:s}]}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_findBorderPosition",value:function(e,t){return this._findBorderPositionBezier(e,t)}},{key:"_getDistanceToEdge",value:function(e,t,i,o,n,s){var r=arguments.length<=6||void 0===arguments[6]?this._getViaCoordinates():arguments[6],h=a(r,2),d=h[0],l=h[1];return this._getDistanceToBezierEdge(e,t,i,o,n,s,d,l)}},{key:"getPoint",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?this._getViaCoordinates():arguments[1],i=a(t,2),o=i[0],n=i[1],s=e,r=[];r[0]=Math.pow(1-s,3),r[1]=3*s*Math.pow(1-s,2),r[2]=3*Math.pow(s,2)*(1-s),r[3]=Math.pow(s,3);var h=r[0]*this.fromPoint.x+r[1]*o.x+r[2]*n.x+r[3]*this.toPoint.x,d=r[0]*this.fromPoint.y+r[1]*o.y+r[2]*n.y+r[3]*this.toPoint.y;return{x:h,y:d}}}]),t}(l["default"]);t["default"]=c},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(39),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,Object.getPrototypeOf(t).call(this,e,i,o))}return r(t,e),a(t,[{key:"_getDistanceToBezierEdge",value:function(e,t,i,o,n,s,r,a){var h=1e9,d=void 0,l=void 0,c=void 0,u=void 0,f=void 0,p=e,v=t,y=[0,0,0,0];for(l=1;10>l;l++)c=.1*l,y[0]=Math.pow(1-c,3),y[1]=3*c*Math.pow(1-c,2),y[2]=3*Math.pow(c,2)*(1-c),y[3]=Math.pow(c,3),u=y[0]*e+y[1]*r.x+y[2]*a.x+y[3]*i,f=y[0]*t+y[1]*r.y+y[2]*a.y+y[3]*o,l>0&&(d=this._getDistanceToLine(p,v,u,f,n,s),h=h>d?d:h),p=u,v=f;return h}}]),t}(d["default"]);t["default"]=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(40),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,Object.getPrototypeOf(t).call(this,e,i,o))}return r(t,e),a(t,[{key:"_findBorderPositionBezier",value:function(e,t){var i,o,n,s,r,a=arguments.length<=2||void 0===arguments[2]?this._getViaCoordinates():arguments[2],h=10,d=0,l=0,c=1,u=.2,f=this.to,p=!1;for(e.id===this.from.id&&(f=this.from,p=!0);c>=l&&h>d;){var v=.5*(l+c);if(i=this.getPoint(v,a),o=Math.atan2(f.y-i.y,f.x-i.x),n=f.distanceToBorder(t,o),s=Math.sqrt(Math.pow(i.x-f.x,2)+Math.pow(i.y-f.y,2)),r=n-s,Math.abs(r)<u)break;0>r?p===!1?l=v:c=v:p===!1?c=v:l=v,d++}return i.t=v,i}},{key:"_getDistanceToBezierEdge",value:function(e,t,i,o,n,s,r){var a=1e9,h=void 0,d=void 0,l=void 0,c=void 0,u=void 0,f=e,p=t;for(d=1;10>d;d++)l=.1*d,c=Math.pow(1-l,2)*e+2*l*(1-l)*r.x+Math.pow(l,2)*i,u=Math.pow(1-l,2)*t+2*l*(1-l)*r.y+Math.pow(l,2)*o,d>0&&(h=this._getDistanceToLine(f,p,c,u,n,s),a=a>h?h:a),f=c,p=u;return a}}]),t}(d["default"]);t["default"]=l},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=e[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!t||i.length!==t);o=!0);}catch(h){n=!0,s=h}finally{try{!o&&a["return"]&&a["return"]()}finally{if(n)throw s}}return i}return function(t,i){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(1),a=function(){function e(t,i,n){o(this,e),this.body=i,this.labelModule=n,this.options={},this.setOptions(t),this.colorDirty=!0,this.color={},this.selectionWidth=2,this.hoverWidth=1.5,this.fromPoint=this.from,this.toPoint=this.to}return s(e,[{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to]}},{key:"cleanup",value:function(){return!1}},{key:"setOptions",value:function(e){this.options=e,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.id=this.options.id}},{key:"drawLine",value:function(e,t,i,o){e.strokeStyle=this.getColor(e,t,i),e.lineWidth=this.getLineWidth(t,i),this.options.dashes!==!1?this._drawDashedLine(e,o):this._drawLine(e,o)}},{key:"_drawLine",value:function(e,t,i,o){if(this.from!=this.to)this._line(e,t,i,o);else{var s=this._getCircleData(e),r=n(s,3),a=r[0],h=r[1],d=r[2];this._circle(e,a,h,d)}}},{key:"_drawDashedLine",value:function(e,t,i,o){e.lineCap="round";var s=[5,5];if(Array.isArray(this.options.dashes)===!0&&(s=this.options.dashes),void 0!==e.setLineDash){if(e.save(),e.setLineDash(s),e.lineDashOffset=0,this.from!=this.to)this._line(e,t);else{var r=this._getCircleData(e),a=n(r,3),h=a[0],d=a[1],l=a[2];this._circle(e,h,d,l)}e.setLineDash([0]),e.lineDashOffset=0,e.restore()}else{if(this.from!=this.to)e.dashedLine(this.from.x,this.from.y,this.to.x,this.to.y,s);else{var c=this._getCircleData(e),u=n(c,3),f=u[0],p=u[1],v=u[2];this._circle(e,f,p,v)}this.enableShadow(e),e.stroke(),this.disableShadow(e)}}},{key:"findBorderPosition",value:function(e,t,i){return this.from!=this.to?this._findBorderPosition(e,t,i):this._findBorderPositionCircle(e,t,i)}},{key:"findBorderPositions",value:function(e){var t={},i={};if(this.from!=this.to)t=this._findBorderPosition(this.from,e),i=this._findBorderPosition(this.to,e);else{var o=this._getCircleData(e),s=n(o,3),r=s[0],a=s[1];s[2];t=this._findBorderPositionCircle(this.from,e,{x:r,y:a,low:.25,high:.6,direction:-1}),i=this._findBorderPositionCircle(this.from,e,{x:r,y:a,low:.6,high:.8,direction:1})}return{from:t,to:i}}},{key:"_getCircleData",value:function(e){var t=void 0,i=void 0,o=this.from,n=this.options.selfReferenceSize;return void 0!==e&&void 0===o.shape.width&&o.shape.resize(e),o.shape.width>o.shape.height?(t=o.x+.5*o.shape.width,i=o.y-n):(t=o.x+n,i=o.y-.5*o.shape.height),[t,i,n]}},{key:"_pointOnCircle",value:function(e,t,i,o){var n=2*o*Math.PI;return{x:e+i*Math.cos(n),y:t-i*Math.sin(n)}}},{key:"_findBorderPositionCircle",value:function(e,t,i){for(var o=i.x,n=i.y,s=i.low,r=i.high,a=i.direction,h=10,d=0,l=this.options.selfReferenceSize,c=void 0,u=void 0,f=void 0,p=void 0,v=void 0,y=.05,g=.5*(s+r);r>=s&&h>d&&(g=.5*(s+r),c=this._pointOnCircle(o,n,l,g),u=Math.atan2(e.y-c.y,e.x-c.x),f=e.distanceToBorder(t,u),p=Math.sqrt(Math.pow(c.x-e.x,2)+Math.pow(c.y-e.y,2)),v=f-p,!(Math.abs(v)<y));)v>0?a>0?s=g:r=g:a>0?r=g:s=g,d++;return c.t=g,c}},{key:"getLineWidth",value:function(e,t){return e===!0?Math.max(this.selectionWidth,.3/this.body.view.scale):t===!0?Math.max(this.hoverWidth,.3/this.body.view.scale):Math.max(this.options.width,.3/this.body.view.scale)}},{key:"getColor",value:function(e,t,i){var o=this.options.color;if(o.inherit!==!1){if("both"===o.inherit&&this.from.id!==this.to.id){var n=e.createLinearGradient(this.from.x,this.from.y,this.to.x,this.to.y),s=void 0,a=void 0;return s=this.from.options.color.highlight.border,a=this.to.options.color.highlight.border,this.from.selected===!1&&this.to.selected===!1?(s=r.overrideOpacity(this.from.options.color.border,this.options.color.opacity),a=r.overrideOpacity(this.to.options.color.border,this.options.color.opacity)):this.from.selected===!0&&this.to.selected===!1?a=this.to.options.color.border:this.from.selected===!1&&this.to.selected===!0&&(s=this.from.options.color.border),n.addColorStop(0,s),n.addColorStop(1,a),n}this.colorDirty===!0&&("to"===o.inherit?(this.color.highlight=this.to.options.color.highlight.border,this.color.hover=this.to.options.color.hover.border,this.color.color=r.overrideOpacity(this.to.options.color.border,o.opacity)):(this.color.highlight=this.from.options.color.highlight.border,this.color.hover=this.from.options.color.hover.border,this.color.color=r.overrideOpacity(this.from.options.color.border,o.opacity)))}else this.colorDirty===!0&&(this.color.highlight=o.highlight,this.color.hover=o.hover,this.color.color=r.overrideOpacity(o.color,o.opacity));return this.colorDirty=!1,t===!0?this.color.highlight:i===!0?this.color.hover:this.color.color}},{key:"_circle",value:function(e,t,i,o){this.enableShadow(e),e.beginPath(),e.arc(t,i,o,0,2*Math.PI,!1),e.stroke(),this.disableShadow(e)}},{key:"getDistanceToEdge",value:function(e,t,i,o,s,r,a){var h=0;if(this.from!=this.to)h=this._getDistanceToEdge(e,t,i,o,s,r,a);else{var d=this._getCircleData(),l=n(d,3),c=l[0],u=l[1],f=l[2],p=c-s,v=u-r;h=Math.abs(Math.sqrt(p*p+v*v)-f)}return this.labelModule.size.left<s&&this.labelModule.size.left+this.labelModule.size.width>s&&this.labelModule.size.top<r&&this.labelModule.size.top+this.labelModule.size.height>r?0:h}},{key:"_getDistanceToLine",value:function(e,t,i,o,n,s){var r=i-e,a=o-t,h=r*r+a*a,d=((n-e)*r+(s-t)*a)/h;d>1?d=1:0>d&&(d=0);var l=e+d*r,c=t+d*a,u=l-n,f=c-s;return Math.sqrt(u*u+f*f)}},{key:"getArrowData",value:function(e,t,i,o,s){var r=void 0,a=void 0,h=void 0,d=void 0,l=void 0,c=void 0,u=this.getLineWidth(o,s);if("from"===t?(h=this.from,d=this.to,l=.1,c=this.options.arrows.from.scaleFactor):"to"===t?(h=this.to,d=this.from,l=-.1,c=this.options.arrows.to.scaleFactor):(h=this.to,d=this.from,c=this.options.arrows.middle.scaleFactor),h!=d)if("middle"!==t)if(this.options.smooth.enabled===!0){a=this.findBorderPosition(h,e,{via:i});var f=this.getPoint(Math.max(0,Math.min(1,a.t+l)),i);r=Math.atan2(a.y-f.y,a.x-f.x)}else r=Math.atan2(h.y-d.y,h.x-d.x),a=this.findBorderPosition(h,e);else r=Math.atan2(h.y-d.y,h.x-d.x),a=this.getPoint(.5,i);else{var p=this._getCircleData(e),v=n(p,3),y=v[0],g=v[1],b=v[2];"from"===t?(a=this.findBorderPosition(this.from,e,{x:y,y:g,low:.25,high:.6,direction:-1}),r=-2*a.t*Math.PI+1.5*Math.PI+.1*Math.PI):"to"===t?(a=this.findBorderPosition(this.from,e,{x:y,y:g,low:.6,high:1,direction:1}),r=-2*a.t*Math.PI+1.5*Math.PI-1.1*Math.PI):(a=this._pointOnCircle(y,g,b,.175),r=3.9269908169872414)}var m=15*c+3*u,_=a.x-.9*m*Math.cos(r),w=a.y-.9*m*Math.sin(r),k={x:_,y:w};return{point:a,core:k,angle:r,length:m}}},{key:"drawArrowHead",value:function(e,t,i,o){e.strokeStyle=this.getColor(e,t,i),e.fillStyle=e.strokeStyle,e.lineWidth=this.getLineWidth(t,i),e.arrow(o.point.x,o.point.y,o.angle,o.length),this.enableShadow(e),e.fill(),this.disableShadow(e)}},{key:"enableShadow",value:function(e){this.options.shadow.enabled===!0&&(e.shadowColor=this.options.shadow.color,e.shadowBlur=this.options.shadow.size,e.shadowOffsetX=this.options.shadow.x,e.shadowOffsetY=this.options.shadow.y)}},{key:"disableShadow",value:function(e){this.options.shadow.enabled===!0&&(e.shadowColor="rgba(0,0,0,0)",e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0)}}]),e}();t["default"]=a},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(39),d=o(h),l=function(e){function t(e,i,o){n(this,t);var r=s(this,Object.getPrototypeOf(t).call(this,e,i,o));return r._boundFunction=function(){r.positionBezierNode()},r.body.emitter.on("_repositionBezierNodes",r._boundFunction),r}return r(t,e),a(t,[{key:"setOptions",value:function(e){var t=!1;this.options.physics!==e.physics&&(t=!0),this.options=e,this.id=this.options.id,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.setupSupportNode(),this.connect(),t===!0&&(this.via.setOptions({physics:this.options.physics}),this.positionBezierNode())}},{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],void 0===this.from||void 0===this.to||this.options.physics===!1?this.via.setOptions({physics:!1}):this.from.id===this.to.id?this.via.setOptions({physics:!1}):this.via.setOptions({physics:!0})}},{key:"cleanup",value:function(){return this.body.emitter.off("_repositionBezierNodes",this._boundFunction),void 0!==this.via?(delete this.body.nodes[this.via.id],this.via=void 0,!0):!1}},{key:"setupSupportNode",value:function(){if(void 0===this.via){var e="edgeId:"+this.id,t=this.body.functions.createNode({id:e,shape:"circle",physics:!0,hidden:!0});this.body.nodes[e]=t,this.via=t,this.via.parentEdgeId=this.id,this.positionBezierNode()}}},{key:"positionBezierNode",value:function(){void 0!==this.via&&void 0!==this.from&&void 0!==this.to?(this.via.x=.5*(this.from.x+this.to.x),this.via.y=.5*(this.from.y+this.to.y)):void 0!==this.via&&(this.via.x=0,this.via.y=0)}},{key:"_line",value:function(e,t){e.beginPath(),e.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===t.x?e.lineTo(this.toPoint.x,this.toPoint.y):e.quadraticCurveTo(t.x,t.y,this.toPoint.x,this.toPoint.y),this.enableShadow(e),e.stroke(),this.disableShadow(e)}},{key:"getViaNode",value:function(){return this.via}},{key:"getPoint",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?this.via:arguments[1],i=e,o=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*t.x+Math.pow(i,2)*this.toPoint.x,n=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*t.y+Math.pow(i,2)*this.toPoint.y;return{x:o,y:n}}},{key:"_findBorderPosition",value:function(e,t){return this._findBorderPositionBezier(e,t,this.via)}},{key:"_getDistanceToEdge",value:function(e,t,i,o,n,s){return this._getDistanceToBezierEdge(e,t,i,o,n,s,this.via)}}]),t}(d["default"]);t["default"]=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(39),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,Object.getPrototypeOf(t).call(this,e,i,o))}return r(t,e),a(t,[{key:"_line",value:function(e,t){e.beginPath(),e.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===t.x?e.lineTo(this.toPoint.x,this.toPoint.y):e.quadraticCurveTo(t.x,t.y,this.toPoint.x,this.toPoint.y),this.enableShadow(e),e.stroke(),this.disableShadow(e)}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_getViaCoordinates",value:function(){var e=void 0,t=void 0,i=this.options.smooth.roundness,o=this.options.smooth.type,n=Math.abs(this.from.x-this.to.x),s=Math.abs(this.from.y-this.to.y);if("discrete"===o||"diagonalCross"===o)Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?(this.from.y>=this.to.y?this.from.x<=this.to.x?(e=this.from.x+i*s,t=this.from.y-i*s):this.from.x>this.to.x&&(e=this.from.x-i*s,t=this.from.y-i*s):this.from.y<this.to.y&&(this.from.x<=this.to.x?(e=this.from.x+i*s,t=this.from.y+i*s):this.from.x>this.to.x&&(e=this.from.x-i*s,t=this.from.y+i*s)),"discrete"===o&&(e=i*s>n?this.from.x:e)):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(this.from.y>=this.to.y?this.from.x<=this.to.x?(e=this.from.x+i*n,t=this.from.y-i*n):this.from.x>this.to.x&&(e=this.from.x-i*n,t=this.from.y-i*n):this.from.y<this.to.y&&(this.from.x<=this.to.x?(e=this.from.x+i*n,t=this.from.y+i*n):this.from.x>this.to.x&&(e=this.from.x-i*n,t=this.from.y+i*n)),"discrete"===o&&(t=i*n>s?this.from.y:t));else if("straightCross"===o)Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?(e=this.from.x,t=this.from.y<this.to.y?this.to.y-(1-i)*s:this.to.y+(1-i)*s):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(e=this.from.x<this.to.x?this.to.x-(1-i)*n:this.to.x+(1-i)*n,t=this.from.y);else if("horizontal"===o)e=this.from.x<this.to.x?this.to.x-(1-i)*n:this.to.x+(1-i)*n,t=this.from.y;else if("vertical"===o)e=this.from.x,t=this.from.y<this.to.y?this.to.y-(1-i)*s:this.to.y+(1-i)*s;else if("curvedCW"===o){n=this.to.x-this.from.x,s=this.from.y-this.to.y;var r=Math.sqrt(n*n+s*s),a=Math.PI,h=Math.atan2(s,n),d=(h+(.5*i+.5)*a)%(2*a);e=this.from.x+(.5*i+.5)*r*Math.sin(d),t=this.from.y+(.5*i+.5)*r*Math.cos(d)}else if("curvedCCW"===o){n=this.to.x-this.from.x,s=this.from.y-this.to.y;var l=Math.sqrt(n*n+s*s),c=Math.PI,u=Math.atan2(s,n),f=(u+(.5*-i+.5)*c)%(2*c);e=this.from.x+(.5*i+.5)*l*Math.sin(f),t=this.from.y+(.5*i+.5)*l*Math.cos(f)}else Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?this.from.y>=this.to.y?this.from.x<=this.to.x?(e=this.from.x+i*s,t=this.from.y-i*s,e=this.to.x<e?this.to.x:e):this.from.x>this.to.x&&(e=this.from.x-i*s,t=this.from.y-i*s,e=this.to.x>e?this.to.x:e):this.from.y<this.to.y&&(this.from.x<=this.to.x?(e=this.from.x+i*s,t=this.from.y+i*s,e=this.to.x<e?this.to.x:e):this.from.x>this.to.x&&(e=this.from.x-i*s,t=this.from.y+i*s,e=this.to.x>e?this.to.x:e)):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(this.from.y>=this.to.y?this.from.x<=this.to.x?(e=this.from.x+i*n,t=this.from.y-i*n,t=this.to.y>t?this.to.y:t):this.from.x>this.to.x&&(e=this.from.x-i*n,t=this.from.y-i*n,t=this.to.y>t?this.to.y:t):this.from.y<this.to.y&&(this.from.x<=this.to.x?(e=this.from.x+i*n,t=this.from.y+i*n,t=this.to.y<t?this.to.y:t):this.from.x>this.to.x&&(e=this.from.x-i*n,t=this.from.y+i*n,t=this.to.y<t?this.to.y:t)));return{x:e,y:t}}},{key:"_findBorderPosition",value:function(e,t){var i=arguments.length<=2||void 0===arguments[2]?{}:arguments[2];return this._findBorderPositionBezier(e,t,i.via)}},{key:"_getDistanceToEdge",value:function(e,t,i,o,n,s){var r=arguments.length<=6||void 0===arguments[6]?this._getViaCoordinates():arguments[6];return this._getDistanceToBezierEdge(e,t,i,o,n,s,r)}},{key:"getPoint",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?this._getViaCoordinates():arguments[1],i=e,o=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*t.x+Math.pow(i,2)*this.toPoint.x,n=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*t.y+Math.pow(i,2)*this.toPoint.y;return{x:o,y:n}}}]),t}(d["default"]);t["default"]=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(40),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,Object.getPrototypeOf(t).call(this,e,i,o))}return r(t,e),a(t,[{key:"_line",value:function(e){e.beginPath(),e.moveTo(this.fromPoint.x,this.fromPoint.y),e.lineTo(this.toPoint.x,this.toPoint.y),this.enableShadow(e),e.stroke(),this.disableShadow(e)}},{key:"getViaNode",value:function(){}},{key:"getPoint",value:function(e){return{x:(1-e)*this.fromPoint.x+e*this.toPoint.x,y:(1-e)*this.fromPoint.y+e*this.toPoint.y}}},{key:"_findBorderPosition",value:function(e,t){var i=this.to,o=this.from;e.id===this.from.id&&(i=this.from,
-o=this.to);var n=Math.atan2(i.y-o.y,i.x-o.x),s=i.x-o.x,r=i.y-o.y,a=Math.sqrt(s*s+r*r),h=e.distanceToBorder(t,n),d=(a-h)/a,l={};return l.x=(1-d)*o.x+d*i.x,l.y=(1-d)*o.y+d*i.y,l}},{key:"_getDistanceToEdge",value:function(e,t,i,o,n,s){return this._getDistanceToLine(e,t,i,o,n,s)}}]),t}(d["default"]);t["default"]=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(45),a=o(r),h=i(46),d=o(h),l=i(47),c=o(l),u=i(48),f=o(u),p=i(49),v=o(p),y=i(50),g=o(y),b=i(51),m=o(b),_=i(52),w=o(_),k=i(1),x=function(){function e(t){n(this,e),this.body=t,this.physicsBody={physicsNodeIndices:[],physicsEdgeIndices:[],forces:{},velocities:{}},this.physicsEnabled=!0,this.simulationInterval=1e3/60,this.requiresTimeout=!0,this.previousStates={},this.referenceState={},this.freezeCache={},this.renderTimer=void 0,this.adaptiveTimestep=!1,this.adaptiveTimestepEnabled=!1,this.adaptiveCounter=0,this.adaptiveInterval=3,this.stabilized=!1,this.startedStabilization=!1,this.stabilizationIterations=0,this.ready=!1,this.options={},this.defaultOptions={enabled:!0,barnesHut:{theta:.5,gravitationalConstant:-2e3,centralGravity:.3,springLength:95,springConstant:.04,damping:.09,avoidOverlap:0},forceAtlas2Based:{theta:.5,gravitationalConstant:-50,centralGravity:.01,springConstant:.08,springLength:100,damping:.4,avoidOverlap:0},repulsion:{centralGravity:.2,springLength:200,springConstant:.05,nodeDistance:100,damping:.09,avoidOverlap:0},hierarchicalRepulsion:{centralGravity:0,springLength:100,springConstant:.01,nodeDistance:120,damping:.09},maxVelocity:50,minVelocity:.75,solver:"barnesHut",stabilization:{enabled:!0,iterations:1e3,updateInterval:50,onlyDynamicEdges:!1,fit:!0},timestep:.5,adaptiveTimestep:!0},k.extend(this.options,this.defaultOptions),this.timestep=.5,this.layoutFailed=!1,this.bindEventListeners()}return s(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("initPhysics",function(){e.initPhysics()}),this.body.emitter.on("_layoutFailed",function(){e.layoutFailed=!0}),this.body.emitter.on("resetPhysics",function(){e.stopSimulation(),e.ready=!1}),this.body.emitter.on("disablePhysics",function(){e.physicsEnabled=!1,e.stopSimulation()}),this.body.emitter.on("restorePhysics",function(){e.setOptions(e.options),e.ready===!0&&e.startSimulation()}),this.body.emitter.on("startSimulation",function(){e.ready===!0&&e.startSimulation()}),this.body.emitter.on("stopSimulation",function(){e.stopSimulation()}),this.body.emitter.on("destroy",function(){e.stopSimulation(!1),e.body.emitter.off()}),this.body.emitter.on("_dataChanged",function(){e.updatePhysicsData()})}},{key:"setOptions",value:function(e){void 0!==e&&(e===!1?(this.options.enabled=!1,this.physicsEnabled=!1,this.stopSimulation()):(this.physicsEnabled=!0,k.selectiveNotDeepExtend(["stabilization"],this.options,e),k.mergeOptions(this.options,e,"stabilization"),void 0===e.enabled&&(this.options.enabled=!0),this.options.enabled===!1&&(this.physicsEnabled=!1,this.stopSimulation()),this.timestep=this.options.timestep)),this.init()}},{key:"init",value:function(){var e;"forceAtlas2Based"===this.options.solver?(e=this.options.forceAtlas2Based,this.nodesSolver=new m["default"](this.body,this.physicsBody,e),this.edgesSolver=new f["default"](this.body,this.physicsBody,e),this.gravitySolver=new w["default"](this.body,this.physicsBody,e)):"repulsion"===this.options.solver?(e=this.options.repulsion,this.nodesSolver=new d["default"](this.body,this.physicsBody,e),this.edgesSolver=new f["default"](this.body,this.physicsBody,e),this.gravitySolver=new g["default"](this.body,this.physicsBody,e)):"hierarchicalRepulsion"===this.options.solver?(e=this.options.hierarchicalRepulsion,this.nodesSolver=new c["default"](this.body,this.physicsBody,e),this.edgesSolver=new v["default"](this.body,this.physicsBody,e),this.gravitySolver=new g["default"](this.body,this.physicsBody,e)):(e=this.options.barnesHut,this.nodesSolver=new a["default"](this.body,this.physicsBody,e),this.edgesSolver=new f["default"](this.body,this.physicsBody,e),this.gravitySolver=new g["default"](this.body,this.physicsBody,e)),this.modelOptions=e}},{key:"initPhysics",value:function(){this.physicsEnabled===!0&&this.options.enabled===!0?this.options.stabilization.enabled===!0?this.stabilize():(this.stabilized=!1,this.ready=!0,this.body.emitter.emit("fit",{},this.layoutFailed),this.startSimulation()):(this.ready=!0,this.body.emitter.emit("fit"))}},{key:"startSimulation",value:function(){this.physicsEnabled===!0&&this.options.enabled===!0?(this.stabilized=!1,this.adaptiveTimestep=!1,this.body.emitter.emit("_resizeNodes"),void 0===this.viewFunction&&(this.viewFunction=this.simulationStep.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))):this.body.emitter.emit("_redraw")}},{key:"stopSimulation",value:function(){var e=arguments.length<=0||void 0===arguments[0]?!0:arguments[0];this.stabilized=!0,e===!0&&this._emitStabilized(),void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.viewFunction=void 0,e===!0&&this.body.emitter.emit("_stopRendering"))}},{key:"simulationStep",value:function(){var e=Date.now();this.physicsTick();var t=Date.now()-e;(t<.4*this.simulationInterval||this.runDoubleSpeed===!0)&&this.stabilized===!1&&(this.physicsTick(),this.runDoubleSpeed=!0),this.stabilized===!0&&this.stopSimulation()}},{key:"_emitStabilized",value:function(){var e=this,t=arguments.length<=0||void 0===arguments[0]?this.stabilizationIterations:arguments[0];(this.stabilizationIterations>1||this.startedStabilization===!0)&&setTimeout(function(){e.body.emitter.emit("stabilized",{iterations:t}),e.startedStabilization=!1,e.stabilizationIterations=0},0)}},{key:"physicsTick",value:function(){if(this.startedStabilization===!1&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0),this.stabilized===!1){if(this.adaptiveTimestep===!0&&this.adaptiveTimestepEnabled===!0){var e=1.2;this.adaptiveCounter%this.adaptiveInterval===0?(this.timestep=2*this.timestep,this.calculateForces(),this.moveNodes(),this.revert(),this.timestep=.5*this.timestep,this.calculateForces(),this.moveNodes(),this.calculateForces(),this.moveNodes(),this._evaluateStepQuality()===!0?this.timestep=e*this.timestep:this.timestep/e<this.options.timestep?this.timestep=this.options.timestep:(this.adaptiveCounter=-1,this.timestep=Math.max(this.options.timestep,this.timestep/e))):(this.calculateForces(),this.moveNodes()),this.adaptiveCounter+=1}else this.timestep=this.options.timestep,this.calculateForces(),this.moveNodes();this.stabilized===!0&&this.revert(),this.stabilizationIterations++}}},{key:"updatePhysicsData",value:function(){this.physicsBody.forces={},this.physicsBody.physicsNodeIndices=[],this.physicsBody.physicsEdgeIndices=[];var e=this.body.nodes,t=this.body.edges;for(var i in e)e.hasOwnProperty(i)&&e[i].options.physics===!0&&this.physicsBody.physicsNodeIndices.push(e[i].id);for(var o in t)t.hasOwnProperty(o)&&t[o].options.physics===!0&&this.physicsBody.physicsEdgeIndices.push(t[o].id);for(var n=0;n<this.physicsBody.physicsNodeIndices.length;n++){var s=this.physicsBody.physicsNodeIndices[n];this.physicsBody.forces[s]={x:0,y:0},void 0===this.physicsBody.velocities[s]&&(this.physicsBody.velocities[s]={x:0,y:0})}for(var r in this.physicsBody.velocities)void 0===e[r]&&delete this.physicsBody.velocities[r]}},{key:"revert",value:function(){var e=Object.keys(this.previousStates),t=this.body.nodes,i=this.physicsBody.velocities;this.referenceState={};for(var o=0;o<e.length;o++){var n=e[o];void 0!==t[n]?t[n].options.physics===!0&&(this.referenceState[n]={positions:{x:t[n].x,y:t[n].y}},i[n].x=this.previousStates[n].vx,i[n].y=this.previousStates[n].vy,t[n].x=this.previousStates[n].x,t[n].y=this.previousStates[n].y):delete this.previousStates[n]}}},{key:"_evaluateStepQuality",value:function(){var e=void 0,t=void 0,i=void 0,o=this.body.nodes,n=this.referenceState,s=.3;for(var r in this.referenceState)if(this.referenceState.hasOwnProperty(r)&&void 0!==o[r]&&(e=o[r].x-n[r].positions.x,t=o[r].y-n[r].positions.y,i=Math.sqrt(Math.pow(e,2)+Math.pow(t,2)),i>s))return!1;return!0}},{key:"moveNodes",value:function(){for(var e=this.physicsBody.physicsNodeIndices,t=this.options.maxVelocity?this.options.maxVelocity:1e9,i=0,o=0,n=5,s=0;s<e.length;s++){var r=e[s],a=this._performStep(r,t);i=Math.max(i,a),o+=a}this.adaptiveTimestepEnabled=o/e.length<n,this.stabilized=i<this.options.minVelocity}},{key:"_performStep",value:function(e,t){var i=this.body.nodes[e],o=this.timestep,n=this.physicsBody.forces,s=this.physicsBody.velocities;if(this.previousStates[e]={x:i.x,y:i.y,vx:s[e].x,vy:s[e].y},i.options.fixed.x===!1){var r=this.modelOptions.damping*s[e].x,a=(n[e].x-r)/i.options.mass;s[e].x+=a*o,s[e].x=Math.abs(s[e].x)>t?s[e].x>0?t:-t:s[e].x,i.x+=s[e].x*o}else n[e].x=0,s[e].x=0;if(i.options.fixed.y===!1){var h=this.modelOptions.damping*s[e].y,d=(n[e].y-h)/i.options.mass;s[e].y+=d*o,s[e].y=Math.abs(s[e].y)>t?s[e].y>0?t:-t:s[e].y,i.y+=s[e].y*o}else n[e].y=0,s[e].y=0;var l=Math.sqrt(Math.pow(s[e].x,2)+Math.pow(s[e].y,2));return l}},{key:"calculateForces",value:function(){this.gravitySolver.solve(),this.nodesSolver.solve(),this.edgesSolver.solve()}},{key:"_freezeNodes",value:function(){var e=this.body.nodes;for(var t in e)e.hasOwnProperty(t)&&e[t].x&&e[t].y&&(this.freezeCache[t]={x:e[t].options.fixed.x,y:e[t].options.fixed.y},e[t].options.fixed.x=!0,e[t].options.fixed.y=!0)}},{key:"_restoreFrozenNodes",value:function(){var e=this.body.nodes;for(var t in e)e.hasOwnProperty(t)&&void 0!==this.freezeCache[t]&&(e[t].options.fixed.x=this.freezeCache[t].x,e[t].options.fixed.y=this.freezeCache[t].y);this.freezeCache={}}},{key:"stabilize",value:function(){var e=this,t=arguments.length<=0||void 0===arguments[0]?this.options.stabilization.iterations:arguments[0];return"number"!=typeof t&&(console.log("The stabilize method needs a numeric amount of iterations. Switching to default: ",this.options.stabilization.iterations),t=this.options.stabilization.iterations),0===this.physicsBody.physicsNodeIndices.length?void(this.ready=!0):(this.adaptiveTimestep=this.options.adaptiveTimestep,this.body.emitter.emit("_resizeNodes"),this.stopSimulation(),this.stabilized=!1,this.body.emitter.emit("_blockRedraw"),this.targetIterations=t,this.options.stabilization.onlyDynamicEdges===!0&&this._freezeNodes(),this.stabilizationIterations=0,void setTimeout(function(){return e._stabilizationBatch()},0))}},{key:"_stabilizationBatch",value:function(){this.startedStabilization===!1&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0);for(var e=0;this.stabilized===!1&&e<this.options.stabilization.updateInterval&&this.stabilizationIterations<this.targetIterations;)this.physicsTick(),e++;this.stabilized===!1&&this.stabilizationIterations<this.targetIterations?(this.body.emitter.emit("stabilizationProgress",{iterations:this.stabilizationIterations,total:this.targetIterations}),setTimeout(this._stabilizationBatch.bind(this),0)):this._finalizeStabilization()}},{key:"_finalizeStabilization",value:function(){this.body.emitter.emit("_allowRedraw"),this.options.stabilization.fit===!0&&this.body.emitter.emit("fit"),this.options.stabilization.onlyDynamicEdges===!0&&this._restoreFrozenNodes(),this.body.emitter.emit("stabilizationIterationsDone"),this.body.emitter.emit("_requestRedraw"),this.stabilized===!0?this._emitStabilized():this.startSimulation(),this.ready=!0}},{key:"_drawForces",value:function(e){for(var t=0;t<this.physicsBody.physicsNodeIndices.length;t++){var i=this.body.nodes[this.physicsBody.physicsNodeIndices[t]],o=this.physicsBody.forces[this.physicsBody.physicsNodeIndices[t]],n=20,s=.03,r=Math.sqrt(Math.pow(o.x,2)+Math.pow(o.x,2)),a=Math.min(Math.max(5,r),15),h=3*a,d=k.HSVToHex((180-180*Math.min(1,Math.max(0,s*r)))/360,1,1);e.lineWidth=a,e.strokeStyle=d,e.beginPath(),e.moveTo(i.x,i.y),e.lineTo(i.x+n*o.x,i.y+n*o.y),e.stroke();var l=Math.atan2(o.y,o.x);e.fillStyle=d,e.arrow(i.x+n*o.x+Math.cos(l)*h,i.y+n*o.y+Math.sin(l)*h,l,h),e.fill()}}}]),e}();t["default"]=x},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function e(t,o,n){i(this,e),this.body=t,this.physicsBody=o,this.barnesHutTree,this.setOptions(n),this.randomSeed=5}return o(e,[{key:"setOptions",value:function(e){this.options=e,this.thetaInversed=1/this.options.theta,this.overlapAvoidanceFactor=1-Math.max(0,Math.min(1,this.options.avoidOverlap))}},{key:"seededRandom",value:function(){var e=1e4*Math.sin(this.randomSeed++);return e-Math.floor(e)}},{key:"solve",value:function(){if(0!==this.options.gravitationalConstant&&this.physicsBody.physicsNodeIndices.length>0){var e=void 0,t=this.body.nodes,i=this.physicsBody.physicsNodeIndices,o=i.length,n=this._formBarnesHutTree(t,i);this.barnesHutTree=n;for(var s=0;o>s;s++)e=t[i[s]],e.options.mass>0&&(this._getForceContribution(n.root.children.NW,e),this._getForceContribution(n.root.children.NE,e),this._getForceContribution(n.root.children.SW,e),this._getForceContribution(n.root.children.SE,e))}}},{key:"_getForceContribution",value:function(e,t){if(e.childrenCount>0){var i=void 0,o=void 0,n=void 0;i=e.centerOfMass.x-t.x,o=e.centerOfMass.y-t.y,n=Math.sqrt(i*i+o*o),n*e.calcSize>this.thetaInversed?this._calculateForces(n,i,o,t,e):4===e.childrenCount?(this._getForceContribution(e.children.NW,t),this._getForceContribution(e.children.NE,t),this._getForceContribution(e.children.SW,t),this._getForceContribution(e.children.SE,t)):e.children.data.id!=t.id&&this._calculateForces(n,i,o,t,e)}}},{key:"_calculateForces",value:function(e,t,i,o,n){0===e&&(e=.1,t=e),this.overlapAvoidanceFactor<1&&(e=Math.max(.1+this.overlapAvoidanceFactor*o.shape.radius,e-o.shape.radius));var s=this.options.gravitationalConstant*n.mass*o.options.mass/Math.pow(e,3),r=t*s,a=i*s;this.physicsBody.forces[o.id].x+=r,this.physicsBody.forces[o.id].y+=a}},{key:"_formBarnesHutTree",value:function(e,t){for(var i=void 0,o=t.length,n=e[t[0]].x,s=e[t[0]].y,r=e[t[0]].x,a=e[t[0]].y,h=1;o>h;h++){var d=e[t[h]].x,l=e[t[h]].y;e[t[h]].options.mass>0&&(n>d&&(n=d),d>r&&(r=d),s>l&&(s=l),l>a&&(a=l))}var c=Math.abs(r-n)-Math.abs(a-s);c>0?(s-=.5*c,a+=.5*c):(n+=.5*c,r-=.5*c);var u=1e-5,f=Math.max(u,Math.abs(r-n)),p=.5*f,v=.5*(n+r),y=.5*(s+a),g={root:{centerOfMass:{x:0,y:0},mass:0,range:{minX:v-p,maxX:v+p,minY:y-p,maxY:y+p},size:f,calcSize:1/f,children:{data:null},maxWidth:0,level:0,childrenCount:4}};this._splitBranch(g.root);for(var b=0;o>b;b++)i=e[t[b]],i.options.mass>0&&this._placeInTree(g.root,i);return g}},{key:"_updateBranchMass",value:function(e,t){var i=e.mass+t.options.mass,o=1/i;e.centerOfMass.x=e.centerOfMass.x*e.mass+t.x*t.options.mass,e.centerOfMass.x*=o,e.centerOfMass.y=e.centerOfMass.y*e.mass+t.y*t.options.mass,e.centerOfMass.y*=o,e.mass=i;var n=Math.max(Math.max(t.height,t.radius),t.width);e.maxWidth=e.maxWidth<n?n:e.maxWidth}},{key:"_placeInTree",value:function(e,t,i){1==i&&void 0!==i||this._updateBranchMass(e,t),e.children.NW.range.maxX>t.x?e.children.NW.range.maxY>t.y?this._placeInRegion(e,t,"NW"):this._placeInRegion(e,t,"SW"):e.children.NW.range.maxY>t.y?this._placeInRegion(e,t,"NE"):this._placeInRegion(e,t,"SE")}},{key:"_placeInRegion",value:function(e,t,i){switch(e.children[i].childrenCount){case 0:e.children[i].children.data=t,e.children[i].childrenCount=1,this._updateBranchMass(e.children[i],t);break;case 1:e.children[i].children.data.x===t.x&&e.children[i].children.data.y===t.y?(t.x+=this.seededRandom(),t.y+=this.seededRandom()):(this._splitBranch(e.children[i]),this._placeInTree(e.children[i],t));break;case 4:this._placeInTree(e.children[i],t)}}},{key:"_splitBranch",value:function(e){var t=null;1===e.childrenCount&&(t=e.children.data,e.mass=0,e.centerOfMass.x=0,e.centerOfMass.y=0),e.childrenCount=4,e.children.data=null,this._insertRegion(e,"NW"),this._insertRegion(e,"NE"),this._insertRegion(e,"SW"),this._insertRegion(e,"SE"),null!=t&&this._placeInTree(e,t)}},{key:"_insertRegion",value:function(e,t){var i=void 0,o=void 0,n=void 0,s=void 0,r=.5*e.size;switch(t){case"NW":i=e.range.minX,o=e.range.minX+r,n=e.range.minY,s=e.range.minY+r;break;case"NE":i=e.range.minX+r,o=e.range.maxX,n=e.range.minY,s=e.range.minY+r;break;case"SW":i=e.range.minX,o=e.range.minX+r,n=e.range.minY+r,s=e.range.maxY;break;case"SE":i=e.range.minX+r,o=e.range.maxX,n=e.range.minY+r,s=e.range.maxY}e.children[t]={centerOfMass:{x:0,y:0},mass:0,range:{minX:i,maxX:o,minY:n,maxY:s},size:.5*e.size,calcSize:2*e.calcSize,children:{data:null},maxWidth:0,level:e.level+1,childrenCount:0}}},{key:"_debug",value:function(e,t){void 0!==this.barnesHutTree&&(e.lineWidth=1,this._drawBranch(this.barnesHutTree.root,e,t))}},{key:"_drawBranch",value:function(e,t,i){void 0===i&&(i="#FF0000"),4===e.childrenCount&&(this._drawBranch(e.children.NW,t),this._drawBranch(e.children.NE,t),this._drawBranch(e.children.SE,t),this._drawBranch(e.children.SW,t)),t.strokeStyle=i,t.beginPath(),t.moveTo(e.range.minX,e.range.minY),t.lineTo(e.range.maxX,e.range.minY),t.stroke(),t.beginPath(),t.moveTo(e.range.maxX,e.range.minY),t.lineTo(e.range.maxX,e.range.maxY),t.stroke(),t.beginPath(),t.moveTo(e.range.maxX,e.range.maxY),t.lineTo(e.range.minX,e.range.maxY),t.stroke(),t.beginPath(),t.moveTo(e.range.minX,e.range.maxY),t.lineTo(e.range.minX,e.range.minY),t.stroke()}}]),e}();t["default"]=n},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function e(t,o,n){i(this,e),this.body=t,this.physicsBody=o,this.setOptions(n)}return o(e,[{key:"setOptions",value:function(e){this.options=e}},{key:"solve",value:function(){for(var e,t,i,o,n,s,r,a,h=this.body.nodes,d=this.physicsBody.physicsNodeIndices,l=this.physicsBody.forces,c=this.options.nodeDistance,u=-2/3/c,f=4/3,p=0;p<d.length-1;p++){r=h[d[p]];for(var v=p+1;v<d.length;v++)a=h[d[v]],e=a.x-r.x,t=a.y-r.y,i=Math.sqrt(e*e+t*t),0===i&&(i=.1*Math.random(),e=i),2*c>i&&(s=.5*c>i?1:u*i+f,s/=i,o=e*s,n=t*s,l[r.id].x-=o,l[r.id].y-=n,l[a.id].x+=o,l[a.id].y+=n)}}}]),e}();t["default"]=n},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function e(t,o,n){i(this,e),this.body=t,this.physicsBody=o,this.setOptions(n)}return o(e,[{key:"setOptions",value:function(e){this.options=e}},{key:"solve",value:function(){var e,t,i,o,n,s,r,a,h,d,l=this.body.nodes,c=this.physicsBody.physicsNodeIndices,u=this.physicsBody.forces,f=this.options.nodeDistance;for(h=0;h<c.length-1;h++)for(r=l[c[h]],d=h+1;d<c.length;d++)if(a=l[c[d]],r.level===a.level){e=a.x-r.x,t=a.y-r.y,i=Math.sqrt(e*e+t*t);var p=.05;s=f>i?-Math.pow(p*i,2)+Math.pow(p*f,2):0,0===i?i=.01:s/=i,o=e*s,n=t*s,u[r.id].x-=o,u[r.id].y-=n,u[a.id].x+=o,u[a.id].y+=n}}}]),e}();t["default"]=n},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function e(t,o,n){i(this,e),this.body=t,this.physicsBody=o,this.setOptions(n)}return o(e,[{key:"setOptions",value:function(e){this.options=e}},{key:"solve",value:function(){for(var e=void 0,t=void 0,i=this.physicsBody.physicsEdgeIndices,o=this.body.edges,n=void 0,s=void 0,r=void 0,a=0;a<i.length;a++)t=o[i[a]],t.connected===!0&&t.toId!==t.fromId&&void 0!==this.body.nodes[t.toId]&&void 0!==this.body.nodes[t.fromId]&&(void 0!==t.edgeType.via?(e=void 0===t.options.length?this.options.springLength:t.options.length,n=t.to,s=t.edgeType.via,r=t.from,this._calculateSpringForce(n,s,.5*e),this._calculateSpringForce(s,r,.5*e)):(e=void 0===t.options.length?1.5*this.options.springLength:t.options.length,this._calculateSpringForce(t.from,t.to,e)))}},{key:"_calculateSpringForce",value:function(e,t,i){var o=e.x-t.x,n=e.y-t.y,s=Math.max(Math.sqrt(o*o+n*n),.01),r=this.options.springConstant*(i-s)/s,a=o*r,h=n*r;void 0!==this.physicsBody.forces[e.id]&&(this.physicsBody.forces[e.id].x+=a,this.physicsBody.forces[e.id].y+=h),void 0!==this.physicsBody.forces[t.id]&&(this.physicsBody.forces[t.id].x-=a,this.physicsBody.forces[t.id].y-=h)}}]),e}();t["default"]=n},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function 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o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),a=i(54),h=o(a),d=i(55),l=o(d),c=i(1),u=function(){function e(t){var i=this;n(this,e),this.body=t,this.clusteredNodes={},this.clusteredEdges={},this.options={},this.defaultOptions={},c.extend(this.options,this.defaultOptions),this.body.emitter.on("_resetData",function(){i.clusteredNodes={},i.clusteredEdges={}})}return r(e,[{key:"setOptions",value:function(e){}},{key:"clusterByHubsize",value:function(e,t){void 0===e?e=this._getHubSize():"object"===("undefined"==typeof e?"undefined":s(e))&&(t=this._checkOptions(e),e=this._getHubSize());for(var i=[],o=0;o<this.body.nodeIndices.length;o++){var n=this.body.nodes[this.body.nodeIndices[o]];n.edges.length>=e&&i.push(n.id)}for(var r=0;r<i.length;r++)this.clusterByConnection(i[r],t,!0);this.body.emitter.emit("_dataChanged")}},{key:"cluster",value:function(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],t=arguments.length<=1||void 0===arguments[1]?!0:arguments[1];if(void 0===e.joinCondition)throw new Error("Cannot call clusterByNodeData without a joinCondition function in the options.");e=this._checkOptions(e);for(var i={},o={},n=0;n<this.body.nodeIndices.length;n++){var s=this.body.nodeIndices[n],r=this.body.nodes[s],a=h["default"].cloneOptions(r);if(e.joinCondition(a)===!0){i[s]=this.body.nodes[s];for(var d=0;d<r.edges.length;d++){var l=r.edges[d];void 0===this.clusteredEdges[l.id]&&(o[l.id]=l)}}}this._cluster(i,o,e,t)}},{key:"clusterByEdgeCount",value:function(e,t){var i=arguments.length<=2||void 0===arguments[2]?!0:arguments[2];t=this._checkOptions(t);for(var o=[],n={},s=void 0,r=void 0,a=void 0,d=void 0,l=void 0,c=0;c<this.body.nodeIndices.length;c++){var u={},f={};if(d=this.body.nodeIndices[c],void 0===n[d]){l=0,a=this.body.nodes[d],r=[];for(var p=0;p<a.edges.length;p++)s=a.edges[p],void 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Error("No nodeId supplied to clusterByConnection!");if(void 0===this.body.nodes[e])throw new Error("The nodeId given to clusterByConnection does not exist!");var o=this.body.nodes[e];t=this._checkOptions(t,o),void 0===t.clusterNodeProperties.x&&(t.clusterNodeProperties.x=o.x),void 0===t.clusterNodeProperties.y&&(t.clusterNodeProperties.y=o.y),void 0===t.clusterNodeProperties.fixed&&(t.clusterNodeProperties.fixed={},t.clusterNodeProperties.fixed.x=o.options.fixed.x,t.clusterNodeProperties.fixed.y=o.options.fixed.y);var n={},s={},r=o.id,a=h["default"].cloneOptions(o);n[r]=o;for(var d=0;d<o.edges.length;d++){var l=o.edges[d];if(void 0===this.clusteredEdges[l.id]){var c=this._getConnectedId(l,r);if(void 0===this.clusteredNodes[c])if(c!==r)if(void 0===t.joinCondition)s[l.id]=l,n[c]=this.body.nodes[c];else{var u=h["default"].cloneOptions(this.body.nodes[c]);t.joinCondition(a,u)===!0&&(s[l.id]=l,n[c]=this.body.nodes[c])}else s[l.id]=l}}this._cluster(n,s,t,i)}},{key:"_createClusterEdges",value:function(e,t,i,o){for(var n=void 0,s=void 0,r=void 0,a=void 0,d=void 0,l=void 0,u=Object.keys(e),f=[],p=0;p<u.length;p++){s=u[p],r=e[s];for(var v=0;v<r.edges.length;v++)n=r.edges[v],void 0===this.clusteredEdges[n.id]&&(n.toId==n.fromId?t[n.id]=n:n.toId==s?(a=i.id,d=n.fromId,l=d):(a=n.toId,d=i.id,l=a),void 0===e[l]&&f.push({edge:n,fromId:d,toId:a}))}for(var y=0;y<f.length;y++){var g=f[y].edge,b=h["default"].cloneOptions(g,"edge");c.deepExtend(b,o),b.from=f[y].fromId,b.to=f[y].toId,b.id="clusterEdge:"+c.randomUUID();var m=this.body.functions.createEdge(b);
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0===this.body.nodes[e].containedNodes)return void console.log("The node:"+e+" is not a cluster.");var o=this.body.nodes[e],n=o.containedNodes,s=o.containedEdges;if(void 0!==t&&void 0!==t.releaseFunction&&"function"==typeof t.releaseFunction){var r={},a={x:o.x,y:o.y};for(var d in n)if(n.hasOwnProperty(d)){var l=this.body.nodes[d];r[d]={x:l.x,y:l.y}}var u=t.releaseFunction(a,r);for(var f in n)if(n.hasOwnProperty(f)){var p=this.body.nodes[f];void 0!==u[f]&&(p.x=void 0===u[f].x?o.x:u[f].x,p.y=void 0===u[f].y?o.y:u[f].y)}}else for(var v in n)if(n.hasOwnProperty(v)){var y=this.body.nodes[v];y=n[v],y.options.fixed.x===!1&&(y.x=o.x),y.options.fixed.y===!1&&(y.y=o.y)}for(var g in n)if(n.hasOwnProperty(g)){var b=this.body.nodes[g];b.vx=o.vx,b.vy=o.vy,b.setOptions({hidden:!1,physics:!0}),delete this.clusteredNodes[g]}for(var m=[],_=0;_<o.edges.length;_++)m.push(o.edges[_]);for(var w=0;w<m.length;w++){var k=m[w],x=this._getConnectedId(k,e);if(void 0!==this.clusteredNodes[x]){var 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e._resizeNodes()}),this.body.emitter.on("_redraw",function(){e.renderingActive===!1&&e._redraw()}),this.body.emitter.on("_blockRedraw",function(){e.allowRedraw=!1}),this.body.emitter.on("_allowRedraw",function(){e.allowRedraw=!0,e.redrawRequested=!1}),this.body.emitter.on("_requestRedraw",this._requestRedraw.bind(this)),this.body.emitter.on("_startRendering",function(){e.renderRequests+=1,e.renderingActive=!0,e._startRendering()}),this.body.emitter.on("_stopRendering",function(){e.renderRequests-=1,e.renderingActive=e.renderRequests>0,e.renderTimer=void 0}),this.body.emitter.on("destroy",function(){e.renderRequests=0,e.allowRedraw=!1,e.renderingActive=!1,e.requiresTimeout===!0?clearTimeout(e.renderTimer):cancelAnimationFrame(e.renderTimer),e.body.emitter.off()})}},{key:"setOptions",value:function(e){if(void 0!==e){var t=["hideEdgesOnDrag","hideNodesOnDrag"];s.selectiveDeepExtend(t,this.options,e)}}},{key:"_startRendering",value:function(){this.renderingActive===!0&&void 0===this.renderTimer&&(this.requiresTimeout===!0?this.renderTimer=window.setTimeout(this._renderStep.bind(this),this.simulationInterval):this.renderTimer=window.requestAnimationFrame(this._renderStep.bind(this)))}},{key:"_renderStep",value:function(){this.renderingActive===!0&&(this.renderTimer=void 0,this.requiresTimeout===!0&&this._startRendering(),this._redraw(),this.requiresTimeout===!1&&this._startRendering())}},{key:"redraw",value:function(){this.body.emitter.emit("setSize"),this._redraw()}},{key:"_requestRedraw",value:function(){var e=this;this.redrawRequested!==!0&&this.renderingActive===!1&&this.allowRedraw===!0&&(this.redrawRequested=!0,this.requiresTimeout===!0?window.setTimeout(function(){e._redraw(!1)},0):window.requestAnimationFrame(function(){e._redraw(!1)}))}},{key:"_redraw",value:function(){var e=arguments.length<=0||void 0===arguments[0]?!1:arguments[0];if(this.allowRedraw===!0){this.body.emitter.emit("initRedraw"),this.redrawRequested=!1;var t=this.canvas.frame.canvas.getContext("2d");0!==this.canvas.frame.canvas.width&&0!==this.canvas.frame.canvas.height||this.canvas.setSize(),this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var i=this.canvas.frame.canvas.clientWidth,o=this.canvas.frame.canvas.clientHeight;if(t.clearRect(0,0,i,o),0===this.canvas.frame.clientWidth)return;t.save(),t.translate(this.body.view.translation.x,this.body.view.translation.y),t.scale(this.body.view.scale,this.body.view.scale),t.beginPath(),this.body.emitter.emit("beforeDrawing",t),t.closePath(),e===!1&&(this.dragging===!1||this.dragging===!0&&this.options.hideEdgesOnDrag===!1)&&this._drawEdges(t),(this.dragging===!1||this.dragging===!0&&this.options.hideNodesOnDrag===!1)&&this._drawNodes(t,e),t.beginPath(),this.body.emitter.emit("afterDrawing",t),t.closePath(),t.restore(),e===!0&&t.clearRect(0,0,i,o)}}},{key:"_resizeNodes",value:function(){var e=this.canvas.frame.canvas.getContext("2d");void 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function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),s=i(58),r=i(61),a=i(1),h=function(){function e(t){o(this,e),this.body=t,this.pixelRatio=1,this.resizeTimer=void 0,this.resizeFunction=this._onResize.bind(this),this.cameraState={},this.initialized=!1,this.options={},this.defaultOptions={autoResize:!0,height:"100%",width:"100%"},a.extend(this.options,this.defaultOptions),this.bindEventListeners()}return n(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.once("resize",function(t){0!==t.width&&(e.body.view.translation.x=.5*t.width),0!==t.height&&(e.body.view.translation.y=.5*t.height)}),this.body.emitter.on("setSize",this.setSize.bind(this)),this.body.emitter.on("destroy",function(){e.hammerFrame.destroy(),e.hammer.destroy(),e._cleanUp()})}},{key:"setOptions",value:function(e){var t=this;if(void 0!==e){var i=["width","height","autoResize"];a.selectiveDeepExtend(i,this.options,e)}this.options.autoResize===!0&&(this._cleanUp(),this.resizeTimer=setInterval(function(){var e=t.setSize();e===!0&&t.body.emitter.emit("_requestRedraw")},1e3),this.resizeFunction=this._onResize.bind(this),a.addEventListener(window,"resize",this.resizeFunction))}},{key:"_cleanUp",value:function(){void 0!==this.resizeTimer&&clearInterval(this.resizeTimer),a.removeEventListener(window,"resize",this.resizeFunction),this.resizeFunction=void 0}},{key:"_onResize",value:function(){this.setSize(),this.body.emitter.emit("_redraw")}},{key:"_getCameraState",value:function(){var e=arguments.length<=0||void 0===arguments[0]?this.pixelRatio:arguments[0];this.initialized===!0&&(this.cameraState.previousWidth=this.frame.canvas.width/e,this.cameraState.previousHeight=this.frame.canvas.height/e,this.cameraState.scale=this.body.view.scale,this.cameraState.position=this.DOMtoCanvas({x:.5*this.frame.canvas.width/e,y:.5*this.frame.canvas.height/e}))}},{key:"_setCameraState",value:function(){if(void 0!==this.cameraState.scale&&0!==this.frame.canvas.clientWidth&&0!==this.frame.canvas.clientHeight&&0!==this.pixelRatio&&this.cameraState.previousWidth>0){var e=this.frame.canvas.width/this.pixelRatio/this.cameraState.previousWidth,t=this.frame.canvas.height/this.pixelRatio/this.cameraState.previousHeight,i=this.cameraState.scale;1!=e&&1!=t?i=.5*this.cameraState.scale*(e+t):1!=e?i=this.cameraState.scale*e:1!=t&&(i=this.cameraState.scale*t),this.body.view.scale=i;var o=this.DOMtoCanvas({x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight}),n={x:o.x-this.cameraState.position.x,y:o.y-this.cameraState.position.y};this.body.view.translation.x+=n.x*this.body.view.scale,this.body.view.translation.y+=n.y*this.body.view.scale}}},{key:"_prepareValue",value:function(e){if("number"==typeof e)return e+"px";if("string"==typeof e){if(-1!==e.indexOf("%")||-1!==e.indexOf("px"))return e;if(-1===e.indexOf("%"))return e+"px"}throw new Error("Could not use the value supplied for width or 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canvas",this.frame.canvas.appendChild(t)}this.body.container.appendChild(this.frame),this.body.view.scale=1,this.body.view.translation={x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight},this._bindHammer()}},{key:"_bindHammer",value:function(){var e=this;void 0!==this.hammer&&this.hammer.destroy(),this.drag={},this.pinch={},this.hammer=new s(this.frame.canvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.get("pan").set({threshold:5,direction:s.DIRECTION_ALL}),r.onTouch(this.hammer,function(t){e.body.eventListeners.onTouch(t)}),this.hammer.on("tap",function(t){e.body.eventListeners.onTap(t)}),this.hammer.on("doubletap",function(t){e.body.eventListeners.onDoubleTap(t)}),this.hammer.on("press",function(t){e.body.eventListeners.onHold(t)}),this.hammer.on("panstart",function(t){e.body.eventListeners.onDragStart(t)}),this.hammer.on("panmove",function(t){e.body.eventListeners.onDrag(t)}),this.hammer.on("panend",function(t){e.body.eventListeners.onDragEnd(t)}),this.hammer.on("pinch",function(t){e.body.eventListeners.onPinch(t)}),this.frame.canvas.addEventListener("mousewheel",function(t){e.body.eventListeners.onMouseWheel(t)}),this.frame.canvas.addEventListener("DOMMouseScroll",function(t){e.body.eventListeners.onMouseWheel(t)}),this.frame.canvas.addEventListener("mousemove",function(t){e.body.eventListeners.onMouseMove(t)}),this.frame.canvas.addEventListener("contextmenu",function(t){e.body.eventListeners.onContext(t)}),this.hammerFrame=new s(this.frame),r.onRelease(this.hammerFrame,function(t){e.body.eventListeners.onRelease(t)})}},{key:"setSize",value:function(){var e=arguments.length<=0||void 0===arguments[0]?this.options.width:arguments[0],t=arguments.length<=1||void 0===arguments[1]?this.options.height:arguments[1];e=this._prepareValue(e),t=this._prepareValue(t);var i=!1,o=this.frame.canvas.width,n=this.frame.canvas.height,s=this.frame.canvas.getContext("2d"),r=this.pixelRatio;return this.pixelRatio=(window.devicePixelRatio||1)/(s.webkitBackingStorePixelRatio||s.mozBackingStorePixelRatio||s.msBackingStorePixelRatio||s.oBackingStorePixelRatio||s.backingStorePixelRatio||1),e!=this.options.width||t!=this.options.height||this.frame.style.width!=e||this.frame.style.height!=t?(this._getCameraState(r),this.frame.style.width=e,this.frame.style.height=t,this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),this.options.width=e,this.options.height=t,i=!0):(this.frame.canvas.width==Math.round(this.frame.canvas.clientWidth*this.pixelRatio)&&this.frame.canvas.height==Math.round(this.frame.canvas.clientHeight*this.pixelRatio)||this._getCameraState(r),this.frame.canvas.width!=Math.round(this.frame.canvas.clientWidth*this.pixelRatio)&&(this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),i=!0),this.frame.canvas.height!=Math.round(this.frame.canvas.clientHeight*this.pixelRatio)&&(this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),i=!0)),i===!0&&(this.body.emitter.emit("resize",{width:Math.round(this.frame.canvas.width/this.pixelRatio),height:Math.round(this.frame.canvas.height/this.pixelRatio),oldWidth:Math.round(o/this.pixelRatio),oldHeight:Math.round(n/this.pixelRatio)}),this._setCameraState()),this.initialized=!0,i}},{key:"_XconvertDOMtoCanvas",value:function(e){return(e-this.body.view.translation.x)/this.body.view.scale}},{key:"_XconvertCanvasToDOM",value:function(e){return e*this.body.view.scale+this.body.view.translation.x}},{key:"_YconvertDOMtoCanvas",value:function(e){return(e-this.body.view.translation.y)/this.body.view.scale}},{key:"_YconvertCanvasToDOM",value:function(e){return e*this.body.view.scale+this.body.view.translation.y}},{key:"canvasToDOM",value:function(e){return{x:this._XconvertCanvasToDOM(e.x),y:this._YconvertCanvasToDOM(e.y)}}},{key:"DOMtoCanvas",value:function(e){return{x:this._XconvertDOMtoCanvas(e.x),y:this._YconvertDOMtoCanvas(e.y)}}}]),e}();t["default"]=h},function(e,t,i){if("undefined"!=typeof window){var o=i(59),n=window.Hammer||i(60);e.exports=o(n,{preventDefault:"mouse"})}else e.exports=function(){throw Error("hammer.js is only available in a browser, not in node.js.")}},function(e,t,i){var o,n,s;!function(i){n=[],o=i,s="function"==typeof o?o.apply(t,n):o,!(void 0!==s&&(e.exports=s))}(function(){var e=null;return function t(i,o){function n(e){return e.match(/[^ ]+/g)}function 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i=this.handlers[e]&&this.handlers[e].slice();if(i&&i.length){t.type=e,t.preventDefault=function(){t.srcEvent.preventDefault()};for(var o=0;o<i.length;)i[o](t),o++}},destroy:function(){this.element&&de(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null}},ce(ae,{INPUT_START:Te,INPUT_MOVE:Pe,INPUT_END:Be,INPUT_CANCEL:Fe,STATE_POSSIBLE:lt,STATE_BEGAN:ct,STATE_CHANGED:ut,STATE_ENDED:ft,STATE_RECOGNIZED:pt,STATE_CANCELLED:vt,STATE_FAILED:yt,DIRECTION_NONE:Ie,DIRECTION_LEFT:je,DIRECTION_RIGHT:Ne,DIRECTION_UP:ze,DIRECTION_DOWN:Re,DIRECTION_HORIZONTAL:Ae,DIRECTION_VERTICAL:Le,DIRECTION_ALL:He,Manager:he,Input:D,TouchAction:X,TouchInput:V,MouseInput:H,PointerEventInput:W,TouchMouseInput:G,SingleTouchInput:Y,Recognizer:Z,AttrRecognizer:ee,Tap:re,Pan:te,Swipe:se,Pinch:ie,Rotate:ne,Press:oe,on:y,off:g,each:l,merge:me,extend:be,assign:ce,inherit:u,bindFn:f,prefixed:O});var mt="undefined"!=typeof n?n:"undefined"!=typeof self?self:{};mt.Hammer=ae,o=function(){return ae}.call(t,i,t,e),!(o!==a&&(e.exports=o))}(window,document,"Hammer")},function(e,t,i){i(58);t.onTouch=function(e,t){t.inputHandler=function(e){e.isFirst&&t(e)},e.on("hammer.input",t.inputHandler)},t.onRelease=function(e,t){return t.inputHandler=function(e){e.isFinal&&t(e)},e.on("hammer.input",t.inputHandler)},t.offTouch=function(e,t){e.off("hammer.input",t.inputHandler)},t.offRelease=t.offTouch,t.disablePreventDefaultVertically=function(e){var t="pan-y";return e.getTouchAction=function(){return[t]},e}},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(54),a=o(r),h=i(1),d=function(){function e(t,i){var o=this;n(this,e),this.body=t,this.canvas=i,this.animationSpeed=1/this.renderRefreshRate,this.animationEasingFunction="easeInOutQuint",this.easingTime=0,this.sourceScale=0,this.targetScale=0,this.sourceTranslation=0,this.targetTranslation=0,this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0,this.touchTime=0,this.viewFunction=void 0,this.body.emitter.on("fit",this.fit.bind(this)),this.body.emitter.on("animationFinished",function(){o.body.emitter.emit("_stopRendering")}),this.body.emitter.on("unlockNode",this.releaseNode.bind(this))}return s(e,[{key:"setOptions",value:function(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.options=e}},{key:"fit",value:function(){var e=arguments.length<=0||void 0===arguments[0]?{nodes:[]}:arguments[0],t=arguments.length<=1||void 0===arguments[1]?!1:arguments[1],i=void 0,o=void 0;if(void 0!==e.nodes&&0!==e.nodes.length||(e.nodes=this.body.nodeIndices),t===!0){var n=0;for(var s in this.body.nodes)if(this.body.nodes.hasOwnProperty(s)){var r=this.body.nodes[s];r.predefinedPosition===!0&&(n+=1)}if(n>.5*this.body.nodeIndices.length)return void this.fit(e,!1);i=a["default"].getRange(this.body.nodes,e.nodes);var h=this.body.nodeIndices.length;o=12.662/(h+7.4147)+.0964822;var d=Math.min(this.canvas.frame.canvas.clientWidth/600,this.canvas.frame.canvas.clientHeight/600);o*=d}else{this.body.emitter.emit("_resizeNodes"),i=a["default"].getRange(this.body.nodes,e.nodes);var l=1.1*Math.abs(i.maxX-i.minX),c=1.1*Math.abs(i.maxY-i.minY),u=this.canvas.frame.canvas.clientWidth/l,f=this.canvas.frame.canvas.clientHeight/c;o=f>=u?u:f}o>1?o=1:0===o&&(o=1);var p=a["default"].findCenter(i),v={position:p,scale:o,animation:e.animation};this.moveTo(v)}},{key:"focus",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];if(void 0!==this.body.nodes[e]){var i={x:this.body.nodes[e].x,y:this.body.nodes[e].y};t.position=i,t.lockedOnNode=e,this.moveTo(t)}else console.log("Node: "+e+" cannot be found.")}},{key:"moveTo",value:function(e){return void 0===e?void(e={}):(void 0===e.offset&&(e.offset={x:0,y:0}),void 0===e.offset.x&&(e.offset.x=0),void 0===e.offset.y&&(e.offset.y=0),void 0===e.scale&&(e.scale=this.body.view.scale),void 0===e.position&&(e.position=this.getViewPosition()),void 0===e.animation&&(e.animation={duration:0}),e.animation===!1&&(e.animation={duration:0}),e.animation===!0&&(e.animation={}),void 0===e.animation.duration&&(e.animation.duration=1e3),void 0===e.animation.easingFunction&&(e.animation.easingFunction="easeInOutQuad"),void this.animateView(e))}},{key:"animateView",value:function(e){if(void 0!==e){this.animationEasingFunction=e.animation.easingFunction,this.releaseNode(),e.locked===!0&&(this.lockedOnNodeId=e.lockedOnNode,this.lockedOnNodeOffset=e.offset),0!=this.easingTime&&this._transitionRedraw(!0),this.sourceScale=this.body.view.scale,this.sourceTranslation=this.body.view.translation,this.targetScale=e.scale,this.body.view.scale=this.targetScale;var t=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:t.x-e.position.x,y:t.y-e.position.y};this.targetTranslation={x:this.sourceTranslation.x+i.x*this.targetScale+e.offset.x,y:this.sourceTranslation.y+i.y*this.targetScale+e.offset.y},0===e.animation.duration?void 0!=this.lockedOnNodeId?(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)):(this.body.view.scale=this.targetScale,this.body.view.translation=this.targetTranslation,this.body.emitter.emit("_requestRedraw")):(this.animationSpeed=1/(60*e.animation.duration*.001)||1/60,this.animationEasingFunction=e.animation.easingFunction,this.viewFunction=this._transitionRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))}}},{key:"_lockedRedraw",value:function(){var e={x:this.body.nodes[this.lockedOnNodeId].x,y:this.body.nodes[this.lockedOnNodeId].y},t=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:t.x-e.x,y:t.y-e.y},o=this.body.view.translation,n={x:o.x+i.x*this.body.view.scale+this.lockedOnNodeOffset.x,y:o.y+i.y*this.body.view.scale+this.lockedOnNodeOffset.y};this.body.view.translation=n}},{key:"releaseNode",value:function(){void 0!==this.lockedOnNodeId&&void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0)}},{key:"_transitionRedraw",value:function(){var e=arguments.length<=0||void 0===arguments[0]?!1:arguments[0];this.easingTime+=this.animationSpeed,this.easingTime=e===!0?1:this.easingTime;var t=h.easingFunctions[this.animationEasingFunction](this.easingTime);this.body.view.scale=this.sourceScale+(this.targetScale-this.sourceScale)*t,this.body.view.translation={x:this.sourceTranslation.x+(this.targetTranslation.x-this.sourceTranslation.x)*t,y:this.sourceTranslation.y+(this.targetTranslation.y-this.sourceTranslation.y)*t},this.easingTime>=1&&(this.body.emitter.off("initRedraw",this.viewFunction),this.easingTime=0,void 0!=this.lockedOnNodeId&&(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)),this.body.emitter.emit("animationFinished"))}},{key:"getScale",value:function(){return this.body.view.scale}},{key:"getViewPosition",value:function(){return this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight})}}]),e}();t["default"]=d},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(64),a=o(r),h=i(66),d=o(h),l=i(1),c=function(){function e(t,i,o){n(this,e),this.body=t,this.canvas=i,this.selectionHandler=o,this.navigationHandler=new a["default"](t,i),this.body.eventListeners.onTap=this.onTap.bind(this),this.body.eventListeners.onTouch=this.onTouch.bind(this),this.body.eventListeners.onDoubleTap=this.onDoubleTap.bind(this),this.body.eventListeners.onHold=this.onHold.bind(this),this.body.eventListeners.onDragStart=this.onDragStart.bind(this),this.body.eventListeners.onDrag=this.onDrag.bind(this),this.body.eventListeners.onDragEnd=this.onDragEnd.bind(this),this.body.eventListeners.onMouseWheel=this.onMouseWheel.bind(this),this.body.eventListeners.onPinch=this.onPinch.bind(this),this.body.eventListeners.onMouseMove=this.onMouseMove.bind(this),this.body.eventListeners.onRelease=this.onRelease.bind(this),this.body.eventListeners.onContext=this.onContext.bind(this),this.touchTime=0,this.drag={},this.pinch={},this.popup=void 0,this.popupObj=void 0,this.popupTimer=void 0,this.body.functions.getPointer=this.getPointer.bind(this),this.options={},this.defaultOptions={dragNodes:!0,dragView:!0,hover:!1,keyboard:{enabled:!1,speed:{x:10,y:10,zoom:.02},bindToWindow:!0},navigationButtons:!1,tooltipDelay:300,zoomView:!0},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return s(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("destroy",function(){clearTimeout(e.popupTimer),delete e.body.functions.getPointer})}},{key:"setOptions",value:function(e){if(void 0!==e){var t=["hideEdgesOnDrag","hideNodesOnDrag","keyboard","multiselect","selectable","selectConnectedEdges"];l.selectiveNotDeepExtend(t,this.options,e),l.mergeOptions(this.options,e,"keyboard"),e.tooltip&&(l.extend(this.options.tooltip,e.tooltip),e.tooltip.color&&(this.options.tooltip.color=l.parseColor(e.tooltip.color)))}this.navigationHandler.setOptions(this.options)}},{key:"getPointer",value:function(e){return{x:e.x-l.getAbsoluteLeft(this.canvas.frame.canvas),y:e.y-l.getAbsoluteTop(this.canvas.frame.canvas)}}},{key:"onTouch",value:function(e){(new Date).valueOf()-this.touchTime>50&&(this.drag.pointer=this.getPointer(e.center),this.drag.pinched=!1,this.pinch.scale=this.body.view.scale,this.touchTime=(new Date).valueOf())}},{key:"onTap",value:function(e){var t=this.getPointer(e.center),i=this.selectionHandler.options.multiselect&&(e.changedPointers[0].ctrlKey||e.changedPointers[0].metaKey);this.checkSelectionChanges(t,e,i),this.selectionHandler._generateClickEvent("click",e,t)}},{key:"onDoubleTap",value:function(e){var t=this.getPointer(e.center);this.selectionHandler._generateClickEvent("doubleClick",e,t)}},{key:"onHold",value:function(e){var t=this.getPointer(e.center),i=this.selectionHandler.options.multiselect;this.checkSelectionChanges(t,e,i),this.selectionHandler._generateClickEvent("click",e,t),this.selectionHandler._generateClickEvent("hold",e,t)}},{key:"onRelease",value:function(e){if((new Date).valueOf()-this.touchTime>10){var t=this.getPointer(e.center);this.selectionHandler._generateClickEvent("release",e,t),this.touchTime=(new Date).valueOf()}}},{key:"onContext",value:function(e){var t=this.getPointer({x:e.clientX,y:e.clientY});this.selectionHandler._generateClickEvent("oncontext",e,t)}},{key:"checkSelectionChanges",value:function(e,t){var i=arguments.length<=2||void 0===arguments[2]?!1:arguments[2],o=this.selectionHandler._getSelectedEdgeCount(),n=this.selectionHandler._getSelectedNodeCount(),s=this.selectionHandler.getSelection(),r=void 0;r=i===!0?this.selectionHandler.selectAdditionalOnPoint(e):this.selectionHandler.selectOnPoint(e);var a=this.selectionHandler._getSelectedEdgeCount(),h=this.selectionHandler._getSelectedNodeCount(),d=this.selectionHandler.getSelection(),l=this._determineIfDifferent(s,d),c=l.nodesChanged,u=l.edgesChanged,f=!1;h-n>0?(this.selectionHandler._generateClickEvent("selectNode",t,e),r=!0,f=!0):c===!0&&h>0?(this.selectionHandler._generateClickEvent("deselectNode",t,e,s),this.selectionHandler._generateClickEvent("selectNode",t,e),f=!0,r=!0):0>h-n&&(this.selectionHandler._generateClickEvent("deselectNode",t,e,s),r=!0),a-o>0&&f===!1?(this.selectionHandler._generateClickEvent("selectEdge",t,e),r=!0):a>0&&u===!0?(this.selectionHandler._generateClickEvent("deselectEdge",t,e,s),this.selectionHandler._generateClickEvent("selectEdge",t,e),r=!0):0>a-o&&(this.selectionHandler._generateClickEvent("deselectEdge",t,e,s),r=!0),r===!0&&this.selectionHandler._generateClickEvent("select",t,e)}},{key:"_determineIfDifferent",value:function(e,t){for(var i=!1,o=!1,n=0;n<e.nodes.length;n++)-1===t.nodes.indexOf(e.nodes[n])&&(i=!0);for(var s=0;s<t.nodes.length;s++)-1===e.nodes.indexOf(e.nodes[s])&&(i=!0);for(var r=0;r<e.edges.length;r++)-1===t.edges.indexOf(e.edges[r])&&(o=!0);for(var a=0;a<t.edges.length;a++)-1===e.edges.indexOf(e.edges[a])&&(o=!0);return{nodesChanged:i,edgesChanged:o}}},{key:"onDragStart",value:function(e){void 0===this.drag.pointer&&this.onTouch(e);var t=this.selectionHandler.getNodeAt(this.drag.pointer);if(this.drag.dragging=!0,this.drag.selection=[],this.drag.translation=l.extend({},this.body.view.translation),this.drag.nodeId=void 0,void 0!==t&&this.options.dragNodes===!0){this.drag.nodeId=t.id,t.isSelected()===!1&&(this.selectionHandler.unselectAll(),this.selectionHandler.selectObject(t)),this.selectionHandler._generateClickEvent("dragStart",e,this.drag.pointer);var i=this.selectionHandler.selectionObj.nodes;for(var o in i)if(i.hasOwnProperty(o)){var n=i[o],s={id:n.id,node:n,x:n.x,y:n.y,xFixed:n.options.fixed.x,
-yFixed:n.options.fixed.y};n.options.fixed.x=!0,n.options.fixed.y=!0,this.drag.selection.push(s)}}else this.selectionHandler._generateClickEvent("dragStart",e,this.drag.pointer,void 0,!0)}},{key:"onDrag",value:function(e){var t=this;if(this.drag.pinched!==!0){this.body.emitter.emit("unlockNode");var i=this.getPointer(e.center),o=this.drag.selection;if(o&&o.length&&this.options.dragNodes===!0)!function(){t.selectionHandler._generateClickEvent("dragging",e,i);var n=i.x-t.drag.pointer.x,s=i.y-t.drag.pointer.y;o.forEach(function(e){var i=e.node;e.xFixed===!1&&(i.x=t.canvas._XconvertDOMtoCanvas(t.canvas._XconvertCanvasToDOM(e.x)+n)),e.yFixed===!1&&(i.y=t.canvas._YconvertDOMtoCanvas(t.canvas._YconvertCanvasToDOM(e.y)+s))}),t.body.emitter.emit("startSimulation")}();else if(this.options.dragView===!0){if(this.selectionHandler._generateClickEvent("dragging",e,i,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(e);var n=i.x-this.drag.pointer.x,s=i.y-this.drag.pointer.y;this.body.view.translation={x:this.drag.translation.x+n,y:this.drag.translation.y+s},this.body.emitter.emit("_redraw")}}}},{key:"onDragEnd",value:function(e){this.drag.dragging=!1;var t=this.drag.selection;t&&t.length?(t.forEach(function(e){e.node.options.fixed.x=e.xFixed,e.node.options.fixed.y=e.yFixed}),this.selectionHandler._generateClickEvent("dragEnd",e,this.getPointer(e.center)),this.body.emitter.emit("startSimulation")):(this.selectionHandler._generateClickEvent("dragEnd",e,this.getPointer(e.center),void 0,!0),this.body.emitter.emit("_requestRedraw"))}},{key:"onPinch",value:function(e){var t=this.getPointer(e.center);this.drag.pinched=!0,void 0===this.pinch.scale&&(this.pinch.scale=1);var i=this.pinch.scale*e.scale;this.zoom(i,t)}},{key:"zoom",value:function(e,t){if(this.options.zoomView===!0){var i=this.body.view.scale;1e-5>e&&(e=1e-5),e>10&&(e=10);var o=void 0;void 0!==this.drag&&this.drag.dragging===!0&&(o=this.canvas.DOMtoCanvas(this.drag.pointer));var n=this.body.view.translation,s=e/i,r=(1-s)*t.x+n.x*s,a=(1-s)*t.y+n.y*s;if(this.body.view.scale=e,this.body.view.translation={x:r,y:a},void 0!=o){var h=this.canvas.canvasToDOM(o);this.drag.pointer.x=h.x,this.drag.pointer.y=h.y}this.body.emitter.emit("_requestRedraw"),e>i?this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale}):this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale})}}},{key:"onMouseWheel",value:function(e){if(this.options.zoomView===!0){var t=0;if(e.wheelDelta?t=e.wheelDelta/120:e.detail&&(t=-e.detail/3),0!==t){var i=this.body.view.scale,o=t/10;0>t&&(o/=1-o),i*=1+o;var n=this.getPointer({x:e.clientX,y:e.clientY});this.zoom(i,n)}e.preventDefault()}}},{key:"onMouseMove",value:function(e){var t=this,i=this.getPointer({x:e.clientX,y:e.clientY}),o=!1;if(void 0!==this.popup&&(this.popup.hidden===!1&&this._checkHidePopup(i),this.popup.hidden===!1&&(o=!0,this.popup.setPosition(i.x+3,i.y-5),this.popup.show())),this.options.keyboard.bindToWindow===!1&&this.options.keyboard.enabled===!0&&this.canvas.frame.focus(),o===!1&&(void 0!==this.popupTimer&&(clearInterval(this.popupTimer),this.popupTimer=void 0),this.drag.dragging||(this.popupTimer=setTimeout(function(){return t._checkShowPopup(i)},this.options.tooltipDelay))),this.options.hover===!0){var n=this.selectionHandler.getNodeAt(i);void 0===n&&(n=this.selectionHandler.getEdgeAt(i)),this.selectionHandler.hoverObject(n)}}},{key:"_checkShowPopup",value:function(e){var t=this.canvas._XconvertDOMtoCanvas(e.x),i=this.canvas._YconvertDOMtoCanvas(e.y),o={left:t,top:i,right:t,bottom:i},n=void 0===this.popupObj?void 0:this.popupObj.id,s=!1,r="node";if(void 0===this.popupObj){for(var a=this.body.nodeIndices,h=this.body.nodes,l=void 0,c=[],u=0;u<a.length;u++)l=h[a[u]],l.isOverlappingWith(o)===!0&&void 0!==l.getTitle()&&c.push(a[u]);c.length>0&&(this.popupObj=h[c[c.length-1]],s=!0)}if(void 0===this.popupObj&&s===!1){for(var f=this.body.edgeIndices,p=this.body.edges,v=void 0,y=[],g=0;g<f.length;g++)v=p[f[g]],v.isOverlappingWith(o)===!0&&v.connected===!0&&void 0!==v.getTitle()&&y.push(f[g]);y.length>0&&(this.popupObj=p[y[y.length-1]],r="edge")}void 0!==this.popupObj?this.popupObj.id!==n&&(void 0===this.popup&&(this.popup=new d["default"](this.canvas.frame)),this.popup.popupTargetType=r,this.popup.popupTargetId=this.popupObj.id,this.popup.setPosition(e.x+3,e.y-5),this.popup.setText(this.popupObj.getTitle()),this.popup.show(),this.body.emitter.emit("showPopup",this.popupObj.id)):void 0!==this.popup&&(this.popup.hide(),this.body.emitter.emit("hidePopup"))}},{key:"_checkHidePopup",value:function(e){var t=this.selectionHandler._pointerToPositionObject(e),i=!1;if("node"===this.popup.popupTargetType){if(void 0!==this.body.nodes[this.popup.popupTargetId]&&(i=this.body.nodes[this.popup.popupTargetId].isOverlappingWith(t),i===!0)){var o=this.selectionHandler.getNodeAt(e);i=o.id===this.popup.popupTargetId}}else void 0===this.selectionHandler.getNodeAt(e)&&void 0!==this.body.edges[this.popup.popupTargetId]&&(i=this.body.edges[this.popup.popupTargetId].isOverlappingWith(t));i===!1&&(this.popupObj=void 0,this.popup.hide(),this.body.emitter.emit("hidePopup"))}}]),e}();t["default"]=c},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),s=(i(1),i(58)),r=i(61),a=i(65),h=function(){function e(t,i){var n=this;o(this,e),this.body=t,this.canvas=i,this.iconsCreated=!1,this.navigationHammers=[],this.boundFunctions={},this.touchTime=0,this.activated=!1,this.body.emitter.on("activate",function(){n.activated=!0,n.configureKeyboardBindings()}),this.body.emitter.on("deactivate",function(){n.activated=!1,n.configureKeyboardBindings()}),this.body.emitter.on("destroy",function(){void 0!==n.keycharm&&n.keycharm.destroy()}),this.options={}}return n(e,[{key:"setOptions",value:function(e){void 0!==e&&(this.options=e,this.create())}},{key:"create",value:function(){this.options.navigationButtons===!0?this.iconsCreated===!1&&this.loadNavigationElements():this.iconsCreated===!0&&this.cleanNavigation(),this.configureKeyboardBindings()}},{key:"cleanNavigation",value:function(){if(0!=this.navigationHammers.length){for(var e=0;e<this.navigationHammers.length;e++)this.navigationHammers[e].destroy();this.navigationHammers=[]}this.navigationDOM&&this.navigationDOM.wrapper&&this.navigationDOM.wrapper.parentNode&&this.navigationDOM.wrapper.parentNode.removeChild(this.navigationDOM.wrapper),this.iconsCreated=!1}},{key:"loadNavigationElements",value:function(){var e=this;this.cleanNavigation(),this.navigationDOM={};var t=["up","down","left","right","zoomIn","zoomOut","zoomExtends"],i=["_moveUp","_moveDown","_moveLeft","_moveRight","_zoomIn","_zoomOut","_fit"];this.navigationDOM.wrapper=document.createElement("div"),this.navigationDOM.wrapper.className="vis-navigation",this.canvas.frame.appendChild(this.navigationDOM.wrapper);for(var o=0;o<t.length;o++){this.navigationDOM[t[o]]=document.createElement("div"),this.navigationDOM[t[o]].className="vis-button vis-"+t[o],this.navigationDOM.wrapper.appendChild(this.navigationDOM[t[o]]);var n=new s(this.navigationDOM[t[o]]);"_fit"===i[o]?r.onTouch(n,this._fit.bind(this)):r.onTouch(n,this.bindToRedraw.bind(this,i[o])),this.navigationHammers.push(n)}var a=new s(this.canvas.frame);r.onRelease(a,function(){e._stopMovement()}),this.navigationHammers.push(a),this.iconsCreated=!0}},{key:"bindToRedraw",value:function(e){void 0===this.boundFunctions[e]&&(this.boundFunctions[e]=this[e].bind(this),this.body.emitter.on("initRedraw",this.boundFunctions[e]),this.body.emitter.emit("_startRendering"))}},{key:"unbindFromRedraw",value:function(e){void 0!==this.boundFunctions[e]&&(this.body.emitter.off("initRedraw",this.boundFunctions[e]),this.body.emitter.emit("_stopRendering"),delete this.boundFunctions[e])}},{key:"_fit",value:function(){(new Date).valueOf()-this.touchTime>700&&(this.body.emitter.emit("fit",{duration:700}),this.touchTime=(new Date).valueOf())}},{key:"_stopMovement",value:function(){for(var e in this.boundFunctions)this.boundFunctions.hasOwnProperty(e)&&(this.body.emitter.off("initRedraw",this.boundFunctions[e]),this.body.emitter.emit("_stopRendering"));this.boundFunctions={}}},{key:"_moveUp",value:function(){this.body.view.translation.y+=this.options.keyboard.speed.y}},{key:"_moveDown",value:function(){this.body.view.translation.y-=this.options.keyboard.speed.y}},{key:"_moveLeft",value:function(){this.body.view.translation.x+=this.options.keyboard.speed.x}},{key:"_moveRight",value:function(){this.body.view.translation.x-=this.options.keyboard.speed.x}},{key:"_zoomIn",value:function(){this.body.view.scale*=1+this.options.keyboard.speed.zoom,this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale})}},{key:"_zoomOut",value:function(){this.body.view.scale/=1+this.options.keyboard.speed.zoom,this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale})}},{key:"configureKeyboardBindings",value:function(){var e=this;void 0!==this.keycharm&&this.keycharm.destroy(),this.options.keyboard.enabled===!0&&(this.options.keyboard.bindToWindow===!0?this.keycharm=a({container:window,preventDefault:!0}):this.keycharm=a({container:this.canvas.frame,preventDefault:!0}),this.keycharm.reset(),this.activated===!0&&(this.keycharm.bind("up",function(){e.bindToRedraw("_moveUp")},"keydown"),this.keycharm.bind("down",function(){e.bindToRedraw("_moveDown")},"keydown"),this.keycharm.bind("left",function(){e.bindToRedraw("_moveLeft")},"keydown"),this.keycharm.bind("right",function(){e.bindToRedraw("_moveRight")},"keydown"),this.keycharm.bind("=",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num+",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num-",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("-",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("[",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("]",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pageup",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pagedown",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("up",function(){e.unbindFromRedraw("_moveUp")},"keyup"),this.keycharm.bind("down",function(){e.unbindFromRedraw("_moveDown")},"keyup"),this.keycharm.bind("left",function(){e.unbindFromRedraw("_moveLeft")},"keyup"),this.keycharm.bind("right",function(){e.unbindFromRedraw("_moveRight")},"keyup"),this.keycharm.bind("=",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num+",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num-",function(){e.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("-",function(){e.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("[",function(){e.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("]",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pageup",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pagedown",function(){e.unbindFromRedraw("_zoomOut")},"keyup")))}}]),e}();t["default"]=h},function(e,t,i){var o,n,s;!function(i,r){n=[],o=r,s="function"==typeof o?o.apply(t,n):o,!(void 0!==s&&(e.exports=s))}(this,function(){function e(e){var t,i=e&&e.preventDefault||!1,o=e&&e.container||window,n={},s={keydown:{},keyup:{}},r={};for(t=97;122>=t;t++)r[String.fromCharCode(t)]={code:65+(t-97),shift:!1};for(t=65;90>=t;t++)r[String.fromCharCode(t)]={code:t,shift:!0};for(t=0;9>=t;t++)r[""+t]={code:48+t,shift:!1};for(t=1;12>=t;t++)r["F"+t]={code:111+t,shift:!1};for(t=0;9>=t;t++)r["num"+t]={code:96+t,shift:!1};r["num*"]={code:106,shift:!1},r["num+"]={code:107,shift:!1},r["num-"]={code:109,shift:!1},r["num/"]={code:111,shift:!1},r["num."]={code:110,shift:!1},r.left={code:37,shift:!1},r.up={code:38,shift:!1},r.right={code:39,shift:!1},r.down={code:40,shift:!1},r.space={code:32,shift:!1},r.enter={code:13,shift:!1},r.shift={code:16,shift:void 0},r.esc={code:27,shift:!1},r.backspace={code:8,shift:!1},r.tab={code:9,shift:!1},r.ctrl={code:17,shift:!1},r.alt={code:18,shift:!1},r["delete"]={code:46,shift:!1},r.pageup={code:33,shift:!1},r.pagedown={code:34,shift:!1},r["="]={code:187,shift:!1},r["-"]={code:189,shift:!1},r["]"]={code:221,shift:!1},r["["]={code:219,shift:!1};var a=function(e){d(e,"keydown")},h=function(e){d(e,"keyup")},d=function(e,t){if(void 0!==s[t][e.keyCode]){for(var o=s[t][e.keyCode],n=0;n<o.length;n++)void 0===o[n].shift?o[n].fn(e):1==o[n].shift&&1==e.shiftKey?o[n].fn(e):0==o[n].shift&&0==e.shiftKey&&o[n].fn(e);1==i&&e.preventDefault()}};return n.bind=function(e,t,i){if(void 0===i&&(i="keydown"),void 0===r[e])throw new Error("unsupported key: "+e);void 0===s[i][r[e].code]&&(s[i][r[e].code]=[]),s[i][r[e].code].push({fn:t,shift:r[e].shift})},n.bindAll=function(e,t){void 0===t&&(t="keydown");for(var i in r)r.hasOwnProperty(i)&&n.bind(i,e,t)},n.getKey=function(e){for(var t in r)if(r.hasOwnProperty(t)){if(1==e.shiftKey&&1==r[t].shift&&e.keyCode==r[t].code)return t;if(0==e.shiftKey&&0==r[t].shift&&e.keyCode==r[t].code)return t;if(e.keyCode==r[t].code&&"shift"==t)return t}return"unknown key, currently not supported"},n.unbind=function(e,t,i){if(void 0===i&&(i="keydown"),void 0===r[e])throw new Error("unsupported key: "+e);if(void 0!==t){var o=[],n=s[i][r[e].code];if(void 0!==n)for(var a=0;a<n.length;a++)n[a].fn==t&&n[a].shift==r[e].shift||o.push(s[i][r[e].code][a]);s[i][r[e].code]=o}else s[i][r[e].code]=[]},n.reset=function(){s={keydown:{},keyup:{}}},n.destroy=function(){s={keydown:{},keyup:{}},o.removeEventListener("keydown",a,!0),o.removeEventListener("keyup",h,!0)},o.addEventListener("keydown",a,!0),o.addEventListener("keyup",h,!0),n}return e})},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function e(t){i(this,e),this.container=t,this.x=0,this.y=0,this.padding=5,this.hidden=!1,this.frame=document.createElement("div"),this.frame.className="vis-network-tooltip",this.container.appendChild(this.frame)}return o(e,[{key:"setPosition",value:function(e,t){this.x=parseInt(e),this.y=parseInt(t)}},{key:"setText",value:function(e){e instanceof Element?(this.frame.innerHTML="",this.frame.appendChild(e)):this.frame.innerHTML=e}},{key:"show",value:function(e){if(void 0===e&&(e=!0),e===!0){var t=this.frame.clientHeight,i=this.frame.clientWidth,o=this.frame.parentNode.clientHeight,n=this.frame.parentNode.clientWidth,s=this.y-t;s+t+this.padding>o&&(s=o-t-this.padding),s<this.padding&&(s=this.padding);var r=this.x;r+i+this.padding>n&&(r=n-i-this.padding),r<this.padding&&(r=this.padding),this.frame.style.left=r+"px",this.frame.style.top=s+"px",this.frame.style.visibility="visible",this.hidden=!1}else this.hide()}},{key:"hide",value:function(){this.hidden=!0,this.frame.style.visibility="hidden"}}]),e}();t["default"]=n},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(15),a=o(r),h=i(36),d=o(h),l=i(1),c=function(){function e(t,i){var o=this;n(this,e),this.body=t,this.canvas=i,this.selectionObj={nodes:[],edges:[]},this.hoverObj={nodes:{},edges:{}},this.options={},this.defaultOptions={multiselect:!1,selectable:!0,selectConnectedEdges:!0,hoverConnectedEdges:!0},l.extend(this.options,this.defaultOptions),this.body.emitter.on("_dataChanged",function(){o.updateSelection()})}return s(e,[{key:"setOptions",value:function(e){if(void 0!==e){var t=["multiselect","hoverConnectedEdges","selectable","selectConnectedEdges"];l.selectiveDeepExtend(t,this.options,e)}}},{key:"selectOnPoint",value:function(e){var t=!1;if(this.options.selectable===!0){var i=this.getNodeAt(e)||this.getEdgeAt(e);this.unselectAll(),void 0!==i&&(t=this.selectObject(i)),this.body.emitter.emit("_requestRedraw")}return t}},{key:"selectAdditionalOnPoint",value:function(e){var t=!1;if(this.options.selectable===!0){var i=this.getNodeAt(e)||this.getEdgeAt(e);void 0!==i&&(t=!0,i.isSelected()===!0?this.deselectObject(i):this.selectObject(i),this.body.emitter.emit("_requestRedraw"))}return t}},{key:"_generateClickEvent",value:function(e,t,i,o){var n=arguments.length<=4||void 0===arguments[4]?!1:arguments[4],s=void 0;s=n===!0?{nodes:[],edges:[]}:this.getSelection(),s.pointer={DOM:{x:i.x,y:i.y},canvas:this.canvas.DOMtoCanvas(i)},s.event=t,void 0!==o&&(s.previousSelection=o),this.body.emitter.emit(e,s)}},{key:"selectObject",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?this.options.selectConnectedEdges:arguments[1];return void 0!==e?(e instanceof a["default"]&&t===!0&&this._selectConnectedEdges(e),e.select(),this._addToSelection(e),!0):!1}},{key:"deselectObject",value:function(e){e.isSelected()===!0&&(e.selected=!1,this._removeFromSelection(e))}},{key:"_getAllNodesOverlappingWith",value:function(e){for(var t=[],i=this.body.nodes,o=0;o<this.body.nodeIndices.length;o++){var n=this.body.nodeIndices[o];i[n].isOverlappingWith(e)&&t.push(n)}return t}},{key:"_pointerToPositionObject",value:function(e){var t=this.canvas.DOMtoCanvas(e);return{left:t.x-1,top:t.y+1,right:t.x+1,bottom:t.y-1}}},{key:"getNodeAt",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?!0:arguments[1],i=this._pointerToPositionObject(e),o=this._getAllNodesOverlappingWith(i);return o.length>0?t===!0?this.body.nodes[o[o.length-1]]:o[o.length-1]:void 0}},{key:"_getEdgesOverlappingWith",value:function(e,t){for(var i=this.body.edges,o=0;o<this.body.edgeIndices.length;o++){var n=this.body.edgeIndices[o];i[n].isOverlappingWith(e)&&t.push(n)}}},{key:"_getAllEdgesOverlappingWith",value:function(e){var t=[];return this._getEdgesOverlappingWith(e,t),t}},{key:"getEdgeAt",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?!0:arguments[1],i=this._pointerToPositionObject(e),o=this._getAllEdgesOverlappingWith(i);return o.length>0?t===!0?this.body.edges[o[o.length-1]]:o[o.length-1]:void 0}},{key:"_addToSelection",value:function(e){e instanceof a["default"]?this.selectionObj.nodes[e.id]=e:this.selectionObj.edges[e.id]=e}},{key:"_addToHover",value:function(e){e instanceof a["default"]?this.hoverObj.nodes[e.id]=e:this.hoverObj.edges[e.id]=e}},{key:"_removeFromSelection",value:function(e){e instanceof a["default"]?(delete this.selectionObj.nodes[e.id],this._unselectConnectedEdges(e)):delete this.selectionObj.edges[e.id]}},{key:"unselectAll",value:function(){for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&this.selectionObj.nodes[e].unselect();for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&this.selectionObj.edges[t].unselect();this.selectionObj={nodes:{},edges:{}}}},{key:"_getSelectedNodeCount",value:function(){var e=0;for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&(e+=1);return e}},{key:"_getSelectedNode",value:function(){for(var e in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(e))return this.selectionObj.nodes[e]}},{key:"_getSelectedEdge",value:function(){for(var e in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(e))return this.selectionObj.edges[e]}},{key:"_getSelectedEdgeCount",value:function(){var e=0;for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&(e+=1);return e}},{key:"_getSelectedObjectCount",value:function(){var e=0;for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&(e+=1);for(var i in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(i)&&(e+=1);return e}},{key:"_selectionIsEmpty",value:function(){for(var e in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(e))return!1;for(var t in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(t))return!1;return!0}},{key:"_clusterInSelection",value:function(){for(var e in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(e)&&this.selectionObj.nodes[e].clusterSize>1)return!0;return!1}},{key:"_selectConnectedEdges",value:function(e){for(var t=0;t<e.edges.length;t++){var i=e.edges[t];i.select(),this._addToSelection(i)}}},{key:"_hoverConnectedEdges",value:function(e){for(var t=0;t<e.edges.length;t++){var i=e.edges[t];i.hover=!0,this._addToHover(i)}}},{key:"_unselectConnectedEdges",value:function(e){for(var t=0;t<e.edges.length;t++){var i=e.edges[t];i.unselect(),this._removeFromSelection(i)}}},{key:"blurObject",value:function(e){e.hover===!0&&(e.hover=!1,e instanceof a["default"]?this.body.emitter.emit("blurNode",{node:e.id}):this.body.emitter.emit("blurEdge",{edge:e.id}))}},{key:"hoverObject",value:function(e){var t=!1;for(var i in this.hoverObj.nodes)this.hoverObj.nodes.hasOwnProperty(i)&&(void 0===e||e instanceof a["default"]&&e.id!=i||e instanceof d["default"])&&(this.blurObject(this.hoverObj.nodes[i]),delete this.hoverObj.nodes[i],t=!0);for(var o in this.hoverObj.edges)this.hoverObj.edges.hasOwnProperty(o)&&(t===!0?(this.hoverObj.edges[o].hover=!1,delete this.hoverObj.edges[o]):void 0===e&&(this.blurObject(this.hoverObj.edges[o]),delete this.hoverObj.edges[o],t=!0));void 0!==e&&(e.hover===!1&&(e.hover=!0,this._addToHover(e),t=!0,e instanceof a["default"]?this.body.emitter.emit("hoverNode",{node:e.id}):this.body.emitter.emit("hoverEdge",{edge:e.id})),e instanceof a["default"]&&this.options.hoverConnectedEdges===!0&&this._hoverConnectedEdges(e)),t===!0&&this.body.emitter.emit("_requestRedraw")}},{key:"getSelection",value:function(){var e=this.getSelectedNodes(),t=this.getSelectedEdges();return{nodes:e,edges:t}}},{key:"getSelectedNodes",value:function(){var e=[];if(this.options.selectable===!0)for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&e.push(this.selectionObj.nodes[t].id);return e}},{key:"getSelectedEdges",value:function(){var e=[];if(this.options.selectable===!0)for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&e.push(this.selectionObj.edges[t].id);return e}},{key:"setSelection",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],i=void 0,o=void 0;if(!e||!e.nodes&&!e.edges)throw"Selection must be an object with nodes and/or edges properties";if((t.unselectAll||void 0===t.unselectAll)&&this.unselectAll(),e.nodes)for(i=0;i<e.nodes.length;i++){o=e.nodes[i];var n=this.body.nodes[o];if(!n)throw new RangeError('Node with id "'+o+'" not found');this.selectObject(n,t.highlightEdges)}if(e.edges)for(i=0;i<e.edges.length;i++){o=e.edges[i];var s=this.body.edges[o];if(!s)throw new RangeError('Edge with id "'+o+'" not found');this.selectObject(s)}this.body.emitter.emit("_requestRedraw")}},{key:"selectNodes",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?!0:arguments[1];if(!e||void 0===e.length)throw"Selection must be an array with ids";this.setSelection({nodes:e},{highlightEdges:t})}},{key:"selectEdges",value:function(e){if(!e||void 0===e.length)throw"Selection must be an array with ids";this.setSelection({edges:e})}},{key:"updateSelection",value:function(){for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&(this.body.nodes.hasOwnProperty(e)||delete this.selectionObj.nodes[e]);for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&(this.body.edges.hasOwnProperty(t)||delete this.selectionObj.edges[t])}}]),e}();t["default"]=c},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=e[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!t||i.length!==t);o=!0);}catch(h){n=!0,s=h}finally{try{!o&&a["return"]&&a["return"]()}finally{if(n)throw s}}return i}return function(t,i){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(54),d=o(h),l=i(1),c=function(){function e(t){n(this,e),this.body=t,this.initialRandomSeed=Math.round(1e6*Math.random()),this.randomSeed=this.initialRandomSeed,this.setPhysics=!1,this.options={},this.optionsBackup={physics:{}},this.defaultOptions={randomSeed:void 0,improvedLayout:!0,hierarchical:{enabled:!1,levelSeparation:150,nodeSpacing:100,treeSpacing:200,blockShifting:!0,edgeMinimization:!0,parentCentralization:!0,direction:"UD",sortMethod:"hubsize"}},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return a(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("_dataChanged",function(){e.setupHierarchicalLayout()}),this.body.emitter.on("_dataLoaded",function(){e.layoutNetwork()}),this.body.emitter.on("_resetHierarchicalLayout",function(){e.setupHierarchicalLayout()})}},{key:"setOptions",value:function(e,t){if(void 0!==e){var i=this.options.hierarchical.enabled;if(l.selectiveDeepExtend(["randomSeed","improvedLayout"],this.options,e),l.mergeOptions(this.options,e,"hierarchical"),void 0!==e.randomSeed&&(this.initialRandomSeed=e.randomSeed),this.options.hierarchical.enabled===!0)return i===!0&&this.body.emitter.emit("refresh",!0),"RL"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?this.options.hierarchical.levelSeparation>0&&(this.options.hierarchical.levelSeparation*=-1):this.options.hierarchical.levelSeparation<0&&(this.options.hierarchical.levelSeparation*=-1),this.body.emitter.emit("_resetHierarchicalLayout"),this.adaptAllOptionsForHierarchicalLayout(t);if(i===!0)return this.body.emitter.emit("refresh"),l.deepExtend(t,this.optionsBackup)}return t}},{key:"adaptAllOptionsForHierarchicalLayout",value:function(e){if(this.options.hierarchical.enabled===!0){void 0===e.physics||e.physics===!0?(e.physics={enabled:void 0===this.optionsBackup.physics.enabled?!0:this.optionsBackup.physics.enabled,solver:"hierarchicalRepulsion"},this.optionsBackup.physics.enabled=void 0===this.optionsBackup.physics.enabled?!0:this.optionsBackup.physics.enabled,this.optionsBackup.physics.solver=this.optionsBackup.physics.solver||"barnesHut"):"object"===r(e.physics)?(this.optionsBackup.physics.enabled=void 0===e.physics.enabled?!0:e.physics.enabled,this.optionsBackup.physics.solver=e.physics.solver||"barnesHut",e.physics.solver="hierarchicalRepulsion"):e.physics!==!1&&(this.optionsBackup.physics.solver="barnesHut",e.physics={solver:"hierarchicalRepulsion"});var t="horizontal";"RL"!==this.options.hierarchical.direction&&"LR"!==this.options.hierarchical.direction||(t="vertical"),void 0===e.edges?(this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},e.edges={smooth:!1}):void 0===e.edges.smooth?(this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},e.edges.smooth=!1):"boolean"==typeof e.edges.smooth?(this.optionsBackup.edges={smooth:e.edges.smooth},e.edges.smooth={enabled:e.edges.smooth,type:t}):(void 0!==e.edges.smooth.type&&"dynamic"!==e.edges.smooth.type&&(t=e.edges.smooth.type),this.optionsBackup.edges={smooth:void 0===e.edges.smooth.enabled?!0:e.edges.smooth.enabled,type:void 0===e.edges.smooth.type?"dynamic":e.edges.smooth.type,roundness:void 0===e.edges.smooth.roundness?.5:e.edges.smooth.roundness,forceDirection:void 0===e.edges.smooth.forceDirection?!1:e.edges.smooth.forceDirection},e.edges.smooth={enabled:void 0===e.edges.smooth.enabled?!0:e.edges.smooth.enabled,type:t,roundness:void 0===e.edges.smooth.roundness?.5:e.edges.smooth.roundness,forceDirection:void 0===e.edges.smooth.forceDirection?!1:e.edges.smooth.forceDirection}),this.body.emitter.emit("_forceDisableDynamicCurves",t)}return e}},{key:"seededRandom",value:function(){var e=1e4*Math.sin(this.randomSeed++);return e-Math.floor(e)}},{key:"positionInitially",value:function(e){if(this.options.hierarchical.enabled!==!0){this.randomSeed=this.initialRandomSeed;for(var t=0;t<e.length;t++){var i=e[t],o=1*e.length+10,n=2*Math.PI*this.seededRandom();void 0===i.x&&(i.x=o*Math.cos(n)),void 0===i.y&&(i.y=o*Math.sin(n))}}}},{key:"layoutNetwork",value:function(){if(this.options.hierarchical.enabled!==!0&&this.options.improvedLayout===!0){for(var e=0,t=0;t<this.body.nodeIndices.length;t++){var i=this.body.nodes[this.body.nodeIndices[t]];i.predefinedPosition===!0&&(e+=1)}if(e<.5*this.body.nodeIndices.length){var o=10,n=0,s=100;if(this.body.nodeIndices.length>s){for(var r=this.body.nodeIndices.length;this.body.nodeIndices.length>s;){n+=1;var a=this.body.nodeIndices.length;n%3===0?this.body.modules.clustering.clusterBridges():this.body.modules.clustering.clusterOutliers();var h=this.body.nodeIndices.length;if(a==h&&n%3!==0||n>o)return this._declusterAll(),this.body.emitter.emit("_layoutFailed"),void console.info("This network could not be positioned by this version of the improved layout algorithm. Please disable improvedLayout for better performance.")}this.body.modules.kamadaKawai.setOptions({springLength:Math.max(150,2*r)})}this.body.modules.kamadaKawai.solve(this.body.nodeIndices,this.body.edgeIndices,!0),this._shiftToCenter();for(var d=70,l=0;l<this.body.nodeIndices.length;l++)this.body.nodes[this.body.nodeIndices[l]].x+=(.5-this.seededRandom())*d,this.body.nodes[this.body.nodeIndices[l]].y+=(.5-this.seededRandom())*d;this._declusterAll(),this.body.emitter.emit("_repositionBezierNodes")}}}},{key:"_shiftToCenter",value:function(){for(var e=d["default"].getRangeCore(this.body.nodes,this.body.nodeIndices),t=d["default"].findCenter(e),i=0;i<this.body.nodeIndices.length;i++)this.body.nodes[this.body.nodeIndices[i]].x-=t.x,this.body.nodes[this.body.nodeIndices[i]].y-=t.y}},{key:"_declusterAll",value:function(){for(var e=!0;e===!0;){e=!1;for(var t=0;t<this.body.nodeIndices.length;t++)this.body.nodes[this.body.nodeIndices[t]].isCluster===!0&&(e=!0,this.body.modules.clustering.openCluster(this.body.nodeIndices[t],{},!1));e===!0&&this.body.emitter.emit("_dataChanged")}}},{key:"getSeed",value:function(){return this.initialRandomSeed}},{key:"setupHierarchicalLayout",value:function(){if(this.options.hierarchical.enabled===!0&&this.body.nodeIndices.length>0){var e=void 0,t=void 0,i=!1,o=!0,n=!1;this.hierarchicalLevels={},this.lastNodeOnLevel={},this.hierarchicalChildrenReference={},this.hierarchicalParentReference={},this.hierarchicalTrees={},this.treeIndex=-1,this.distributionOrdering={},this.distributionIndex={},this.distributionOrderingPresence={};for(t in this.body.nodes)this.body.nodes.hasOwnProperty(t)&&(e=this.body.nodes[t],void 0===e.options.x&&void 0===e.options.y&&(o=!1),void 0!==e.options.level?(i=!0,this.hierarchicalLevels[t]=e.options.level):n=!0);if(n===!0&&i===!0)throw new Error("To use the hierarchical layout, nodes require either no predefined levels or levels have to be defined for all nodes.");
-n===!0&&("hubsize"===this.options.hierarchical.sortMethod?this._determineLevelsByHubsize():"directed"===this.options.hierarchical.sortMethod?this._determineLevelsDirected():"custom"===this.options.hierarchical.sortMethod&&this._determineLevelsCustomCallback());for(var s in this.body.nodes)this.body.nodes.hasOwnProperty(s)&&void 0===this.hierarchicalLevels[s]&&(this.hierarchicalLevels[s]=0);var r=this._getDistribution();this._generateMap(),this._placeNodesByHierarchy(r),this._condenseHierarchy(),this._shiftToCenter()}}},{key:"_condenseHierarchy",value:function(){var e=this,t=!1,i={},o=function(){for(var t=a(),i=0;i<t.length-1;i++){var o=t[i].max-t[i+1].min;n(i+1,o+e.options.hierarchical.treeSpacing)}},n=function(t,i){for(var o in e.hierarchicalTrees)if(e.hierarchicalTrees.hasOwnProperty(o)&&e.hierarchicalTrees[o]===t){var n=e.body.nodes[o],s=e._getPositionForHierarchy(n);e._setPositionForHierarchy(n,s+i,void 0,!0)}},r=function(t){var i=1e9,o=-1e9;for(var n in e.hierarchicalTrees)if(e.hierarchicalTrees.hasOwnProperty(n)&&e.hierarchicalTrees[n]===t){var s=e._getPositionForHierarchy(e.body.nodes[n]);i=Math.min(s,i),o=Math.max(s,o)}return{min:i,max:o}},a=function(){for(var t=[],i=0;i<=e.treeIndex;i++)t.push(r(i));return t},h=function _(t,i){if(i[t.id]=!0,e.hierarchicalChildrenReference[t.id]){var o=e.hierarchicalChildrenReference[t.id];if(o.length>0)for(var n=0;n<o.length;n++)_(e.body.nodes[o[n]],i)}},d=function(t){var i=arguments.length<=1||void 0===arguments[1]?1e9:arguments[1],o=1e9,n=1e9,r=1e9,a=-1e9;for(var h in t)if(t.hasOwnProperty(h)){var d=e.body.nodes[h],l=e.hierarchicalLevels[d.id],c=e._getPositionForHierarchy(d),u=e._getSpaceAroundNode(d,t),f=s(u,2),p=f[0],v=f[1];o=Math.min(p,o),n=Math.min(v,n),i>=l&&(r=Math.min(c,r),a=Math.max(c,a))}return[r,a,o,n]},l=function w(t){var i=e.hierarchicalLevels[t];if(e.hierarchicalChildrenReference[t]){var o=e.hierarchicalChildrenReference[t];if(o.length>0)for(var n=0;n<o.length;n++)i=Math.max(i,w(o[n]))}return i},c=function(e,t){var i=l(e.id),o=l(t.id);return Math.min(i,o)},u=function(t,i){var o=e.hierarchicalParentReference[t.id],n=e.hierarchicalParentReference[i.id];if(void 0===o||void 0===n)return!1;for(var s=0;s<o.length;s++)for(var r=0;r<n.length;r++)if(o[s]==n[r])return!0;return!1},f=function(t,i,o){for(var n=0;n<i.length;n++){var s=i[n],r=e.distributionOrdering[s];if(r.length>1)for(var a=0;a<r.length-1;a++)u(r[a],r[a+1])===!0&&e.hierarchicalTrees[r[a].id]===e.hierarchicalTrees[r[a+1].id]&&t(r[a],r[a+1],o)}},p=function(i,o){var n=arguments.length<=2||void 0===arguments[2]?!1:arguments[2],r=e._getPositionForHierarchy(i),a=e._getPositionForHierarchy(o),l=Math.abs(a-r);if(l>e.options.hierarchical.nodeSpacing){var u={};u[i.id]=!0;var f={};f[o.id]=!0,h(i,u),h(o,f);var p=c(i,o),v=d(u,p),y=s(v,4),g=(y[0],y[1]),b=(y[2],y[3],d(f,p)),m=s(b,4),_=m[0],w=(m[1],m[2]),k=(m[3],Math.abs(g-_));if(k>e.options.hierarchical.nodeSpacing){var x=g-_+e.options.hierarchical.nodeSpacing;x<-w+e.options.hierarchical.nodeSpacing&&(x=-w+e.options.hierarchical.nodeSpacing),0>x&&(e._shiftBlock(o.id,x),t=!0,n===!0&&e._centerParent(o))}}},v=function(o,n){for(var r=n.id,a=n.edges,l=e.hierarchicalLevels[n.id],c=e.options.hierarchical.levelSeparation*e.options.hierarchical.levelSeparation,u={},f=[],p=0;p<a.length;p++){var v=a[p];if(v.toId!=v.fromId){var y=v.toId==r?v.from:v.to;u[a[p].id]=y,e.hierarchicalLevels[y.id]<l&&f.push(v)}}var g=function(t,i){for(var o=0,n=0;n<i.length;n++)if(void 0!==u[i[n].id]){var s=e._getPositionForHierarchy(u[i[n].id])-t;o+=s/Math.sqrt(s*s+c)}return o},b=function(t,i){for(var o=0,n=0;n<i.length;n++)if(void 0!==u[i[n].id]){var s=e._getPositionForHierarchy(u[i[n].id])-t;o-=c*Math.pow(s*s+c,-1.5)}return o},m=function(t,i){for(var o=e._getPositionForHierarchy(n),s={},r=0;t>r;r++){var a=g(o,i),h=b(o,i),d=40,l=Math.max(-d,Math.min(d,Math.round(a/h)));if(o-=l,void 0!==s[o])break;s[o]=r}return o},_=function(o){var r=e._getPositionForHierarchy(n);if(void 0===i[n.id]){var a={};a[n.id]=!0,h(n,a),i[n.id]=a}var l=d(i[n.id]),c=s(l,4),u=(c[0],c[1],c[2]),f=c[3],p=o-r,v=0;p>0?v=Math.min(p,f-e.options.hierarchical.nodeSpacing):0>p&&(v=-Math.min(-p,u-e.options.hierarchical.nodeSpacing)),0!=v&&(e._shiftBlock(n.id,v),t=!0)},w=function(i){var o=e._getPositionForHierarchy(n),r=e._getSpaceAroundNode(n),a=s(r,2),h=a[0],d=a[1],l=i-o,c=o;l>0?c=Math.min(o+(d-e.options.hierarchical.nodeSpacing),i):0>l&&(c=Math.max(o-(h-e.options.hierarchical.nodeSpacing),i)),c!==o&&(e._setPositionForHierarchy(n,c,void 0,!0),t=!0)},k=m(o,f);_(k),k=m(o,a),w(k)},y=function(i){var o=Object.keys(e.distributionOrdering);o=o.reverse();for(var n=0;i>n;n++){t=!1;for(var s=0;s<o.length;s++)for(var r=o[s],a=e.distributionOrdering[r],h=0;h<a.length;h++)v(1e3,a[h]);if(t!==!0)break}},g=function(i){var o=Object.keys(e.distributionOrdering);o=o.reverse();for(var n=0;i>n&&(t=!1,f(p,o,!0),t===!0);n++);},b=function(){for(var t in e.body.nodes)e.body.nodes.hasOwnProperty(t)&&e._centerParent(e.body.nodes[t])},m=function(){var t=Object.keys(e.distributionOrdering);t=t.reverse();for(var i=0;i<t.length;i++)for(var o=t[i],n=e.distributionOrdering[o],s=0;s<n.length;s++)e._centerParent(n[s])};this.options.hierarchical.blockShifting===!0&&(g(5),b()),this.options.hierarchical.edgeMinimization===!0&&y(20),this.options.hierarchical.parentCentralization===!0&&m(),o()}},{key:"_getSpaceAroundNode",value:function(e,t){var i=!0;void 0===t&&(i=!1);var o=this.hierarchicalLevels[e.id];if(void 0!==o){var n=this.distributionIndex[e.id],s=this._getPositionForHierarchy(e),r=1e9,a=1e9;if(0!==n){var h=this.distributionOrdering[o][n-1];if(i===!0&&void 0===t[h.id]||i===!1){var d=this._getPositionForHierarchy(h);r=s-d}}if(n!=this.distributionOrdering[o].length-1){var l=this.distributionOrdering[o][n+1];if(i===!0&&void 0===t[l.id]||i===!1){var c=this._getPositionForHierarchy(l);a=Math.min(a,c-s)}}return[r,a]}return[0,0]}},{key:"_centerParent",value:function(e){if(this.hierarchicalParentReference[e.id])for(var t=this.hierarchicalParentReference[e.id],i=0;i<t.length;i++){var o=t[i],n=this.body.nodes[o];if(this.hierarchicalChildrenReference[o]){var r=1e9,a=-1e9,h=this.hierarchicalChildrenReference[o];if(h.length>0)for(var d=0;d<h.length;d++){var l=this.body.nodes[h[d]];r=Math.min(r,this._getPositionForHierarchy(l)),a=Math.max(a,this._getPositionForHierarchy(l))}var c=this._getPositionForHierarchy(n),u=this._getSpaceAroundNode(n),f=s(u,2),p=f[0],v=f[1],y=.5*(r+a),g=c-y;(0>g&&Math.abs(g)<v-this.options.hierarchical.nodeSpacing||g>0&&Math.abs(g)<p-this.options.hierarchical.nodeSpacing)&&this._setPositionForHierarchy(n,y,void 0,!0)}}}},{key:"_placeNodesByHierarchy",value:function(e){this.positionedNodes={};for(var t in e)if(e.hasOwnProperty(t)){var i=Object.keys(e[t]);i=this._indexArrayToNodes(i),this._sortNodeArray(i);for(var o=0,n=0;n<i.length;n++){var s=i[n];if(void 0===this.positionedNodes[s.id]){var r=this.options.hierarchical.nodeSpacing*o;o>0&&(r=this._getPositionForHierarchy(i[n-1])+this.options.hierarchical.nodeSpacing),this._setPositionForHierarchy(s,r,t),this._validataPositionAndContinue(s,t,r),o++}}}}},{key:"_placeBranchNodes",value:function(e,t){if(void 0!==this.hierarchicalChildrenReference[e]){for(var i=[],o=0;o<this.hierarchicalChildrenReference[e].length;o++)i.push(this.body.nodes[this.hierarchicalChildrenReference[e][o]]);this._sortNodeArray(i);for(var n=0;n<i.length;n++){var s=i[n],r=this.hierarchicalLevels[s.id];if(!(r>t&&void 0===this.positionedNodes[s.id]))return;var a=void 0;a=0===n?this._getPositionForHierarchy(this.body.nodes[e]):this._getPositionForHierarchy(i[n-1])+this.options.hierarchical.nodeSpacing,this._setPositionForHierarchy(s,a,r),this._validataPositionAndContinue(s,r,a)}for(var h=1e9,d=-1e9,l=0;l<i.length;l++){var c=i[l].id;h=Math.min(h,this._getPositionForHierarchy(this.body.nodes[c])),d=Math.max(d,this._getPositionForHierarchy(this.body.nodes[c]))}this._setPositionForHierarchy(this.body.nodes[e],.5*(h+d),t)}}},{key:"_validataPositionAndContinue",value:function(e,t,i){if(void 0!==this.lastNodeOnLevel[t]){var o=this._getPositionForHierarchy(this.body.nodes[this.lastNodeOnLevel[t]]);if(i-o<this.options.hierarchical.nodeSpacing){var n=o+this.options.hierarchical.nodeSpacing-i,s=this._findCommonParent(this.lastNodeOnLevel[t],e.id);this._shiftBlock(s.withChild,n)}}this.lastNodeOnLevel[t]=e.id,this.positionedNodes[e.id]=!0,this._placeBranchNodes(e.id,t)}},{key:"_indexArrayToNodes",value:function(e){for(var t=[],i=0;i<e.length;i++)t.push(this.body.nodes[e[i]]);return t}},{key:"_getDistribution",value:function(){var e={},t=void 0,i=void 0;for(t in this.body.nodes)if(this.body.nodes.hasOwnProperty(t)){i=this.body.nodes[t];var o=void 0===this.hierarchicalLevels[t]?0:this.hierarchicalLevels[t];"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?(i.y=this.options.hierarchical.levelSeparation*o,i.options.fixed.y=!0):(i.x=this.options.hierarchical.levelSeparation*o,i.options.fixed.x=!0),void 0===e[o]&&(e[o]={}),e[o][t]=i}return e}},{key:"_getHubSize",value:function(){var e=0;for(var t in this.body.nodes)if(this.body.nodes.hasOwnProperty(t)){var i=this.body.nodes[t];void 0===this.hierarchicalLevels[t]&&(e=i.edges.length<e?e:i.edges.length)}return e}},{key:"_determineLevelsByHubsize",value:function(){for(var e=this,t=1,i=function(t,i){void 0===e.hierarchicalLevels[i.id]&&(void 0===e.hierarchicalLevels[t.id]&&(e.hierarchicalLevels[t.id]=0),e.hierarchicalLevels[i.id]=e.hierarchicalLevels[t.id]+1)};t>0&&(t=this._getHubSize(),0!==t);)for(var o in this.body.nodes)if(this.body.nodes.hasOwnProperty(o)){var n=this.body.nodes[o];n.edges.length===t&&this._crawlNetwork(i,o)}}},{key:"_determineLevelsCustomCallback",value:function(){var e=this,t=1e5,i=function(e,t,i){},o=function(o,n,s){var r=e.hierarchicalLevels[o.id];void 0===r&&(e.hierarchicalLevels[o.id]=t);var a=i(d["default"].cloneOptions(o,"node"),d["default"].cloneOptions(n,"node"),d["default"].cloneOptions(s,"edge"));e.hierarchicalLevels[n.id]=e.hierarchicalLevels[o.id]+a};this._crawlNetwork(o),this._setMinLevelToZero()}},{key:"_determineLevelsDirected",value:function(){var e=this,t=1e4,i=function(i,o,n){var s=e.hierarchicalLevels[i.id];void 0===s&&(e.hierarchicalLevels[i.id]=t),n.toId==o.id?e.hierarchicalLevels[o.id]=e.hierarchicalLevels[i.id]+1:e.hierarchicalLevels[o.id]=e.hierarchicalLevels[i.id]-1};this._crawlNetwork(i),this._setMinLevelToZero()}},{key:"_setMinLevelToZero",value:function(){var e=1e9;for(var t in this.body.nodes)this.body.nodes.hasOwnProperty(t)&&void 0!==this.hierarchicalLevels[t]&&(e=Math.min(this.hierarchicalLevels[t],e));for(var i in this.body.nodes)this.body.nodes.hasOwnProperty(i)&&void 0!==this.hierarchicalLevels[i]&&(this.hierarchicalLevels[i]-=e)}},{key:"_generateMap",value:function(){var e=this,t=function(t,i){if(e.hierarchicalLevels[i.id]>e.hierarchicalLevels[t.id]){var o=t.id,n=i.id;void 0===e.hierarchicalChildrenReference[o]&&(e.hierarchicalChildrenReference[o]=[]),e.hierarchicalChildrenReference[o].push(n),void 0===e.hierarchicalParentReference[n]&&(e.hierarchicalParentReference[n]=[]),e.hierarchicalParentReference[n].push(o)}};this._crawlNetwork(t)}},{key:"_crawlNetwork",value:function(){var e=this,t=arguments.length<=0||void 0===arguments[0]?function(){}:arguments[0],i=arguments[1],o={},n=0,s=function d(i,n){if(void 0===o[i.id]){void 0===e.hierarchicalTrees[i.id]&&(e.hierarchicalTrees[i.id]=n,e.treeIndex=Math.max(n,e.treeIndex)),o[i.id]=!0;for(var s=void 0,r=0;r<i.edges.length;r++)i.edges[r].connected===!0&&(s=i.edges[r].toId===i.id?i.edges[r].from:i.edges[r].to,i.id!==s.id&&(t(i,s,i.edges[r]),d(s,n)))}};if(void 0===i)for(var r=0;r<this.body.nodeIndices.length;r++){var a=this.body.nodes[this.body.nodeIndices[r]];void 0===o[a.id]&&(s(a,n),n+=1)}else{var h=this.body.nodes[i];if(void 0===h)return void console.error("Node not found:",i);s(h)}}},{key:"_shiftBlock",value:function(e,t){if("UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?this.body.nodes[e].x+=t:this.body.nodes[e].y+=t,void 0!==this.hierarchicalChildrenReference[e])for(var i=0;i<this.hierarchicalChildrenReference[e].length;i++)this._shiftBlock(this.hierarchicalChildrenReference[e][i],t)}},{key:"_findCommonParent",value:function(e,t){var i=this,o={},n=function r(e,t){if(void 0!==i.hierarchicalParentReference[t])for(var o=0;o<i.hierarchicalParentReference[t].length;o++){var n=i.hierarchicalParentReference[t][o];e[n]=!0,r(e,n)}},s=function a(e,t){if(void 0!==i.hierarchicalParentReference[t])for(var o=0;o<i.hierarchicalParentReference[t].length;o++){var n=i.hierarchicalParentReference[t][o];if(void 0!==e[n])return{foundParent:n,withChild:t};var s=a(e,n);if(null!==s.foundParent)return s}return{foundParent:null,withChild:t}};return n(o,e),s(o,t)}},{key:"_setPositionForHierarchy",value:function(e,t,i){var o=arguments.length<=3||void 0===arguments[3]?!1:arguments[3];o!==!0&&(void 0===this.distributionOrdering[i]&&(this.distributionOrdering[i]=[],this.distributionOrderingPresence[i]={}),void 0===this.distributionOrderingPresence[i][e.id]&&(this.distributionOrdering[i].push(e),this.distributionIndex[e.id]=this.distributionOrdering[i].length-1),this.distributionOrderingPresence[i][e.id]=!0),"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?e.x=t:e.y=t}},{key:"_getPositionForHierarchy",value:function(e){return"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?e.x:e.y}},{key:"_sortNodeArray",value:function(e){e.length>1&&("UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?e.sort(function(e,t){return e.x-t.x}):e.sort(function(e,t){return e.y-t.y}))}}]),e}();t["default"]=c},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),s=i(1),r=i(58),a=i(61),h=function(){function e(t,i,n){var r=this;o(this,e),this.body=t,this.canvas=i,this.selectionHandler=n,this.editMode=!1,this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0,this.manipulationHammers=[],this.temporaryUIFunctions={},this.temporaryEventFunctions=[],this.touchTime=0,this.temporaryIds={nodes:[],edges:[]},this.guiEnabled=!1,this.inMode=!1,this.selectedControlNode=void 0,this.options={},this.defaultOptions={enabled:!1,initiallyActive:!1,addNode:!0,addEdge:!0,editNode:void 0,editEdge:!0,deleteNode:!0,deleteEdge:!0,controlNodeStyle:{shape:"dot",size:6,color:{background:"#ff0000",border:"#3c3c3c",highlight:{background:"#07f968",border:"#3c3c3c"}},borderWidth:2,borderWidthSelected:2}},s.extend(this.options,this.defaultOptions),this.body.emitter.on("destroy",function(){r._clean()}),this.body.emitter.on("_dataChanged",this._restore.bind(this)),this.body.emitter.on("_resetData",this._restore.bind(this))}return n(e,[{key:"_restore",value:function(){this.inMode!==!1&&(this.options.initiallyActive===!0?this.enableEditMode():this.disableEditMode())}},{key:"setOptions",value:function(e,t,i){void 0!==t&&(void 0!==t.locale?this.options.locale=t.locale:this.options.locale=i.locale,void 0!==t.locales?this.options.locales=t.locales:this.options.locales=i.locales),void 0!==e&&("boolean"==typeof e?this.options.enabled=e:(this.options.enabled=!0,s.deepExtend(this.options,e)),this.options.initiallyActive===!0&&(this.editMode=!0),this._setup())}},{key:"toggleEditMode",value:function(){this.editMode===!0?this.disableEditMode():this.enableEditMode()}},{key:"enableEditMode",value:function(){this.editMode=!0,this._clean(),this.guiEnabled===!0&&(this.manipulationDiv.style.display="block",this.closeDiv.style.display="block",this.editModeDiv.style.display="none",this.showManipulatorToolbar())}},{key:"disableEditMode",value:function(){this.editMode=!1,this._clean(),this.guiEnabled===!0&&(this.manipulationDiv.style.display="none",this.closeDiv.style.display="none",this.editModeDiv.style.display="block",this._createEditButton())}},{key:"showManipulatorToolbar",value:function(){if(this._clean(),this.manipulationDOM={},this.guiEnabled===!0){this.editMode=!0,this.manipulationDiv.style.display="block",this.closeDiv.style.display="block";var e=this.selectionHandler._getSelectedNodeCount(),t=this.selectionHandler._getSelectedEdgeCount(),i=e+t,o=this.options.locales[this.options.locale],n=!1;this.options.addNode!==!1&&(this._createAddNodeButton(o),n=!0),this.options.addEdge!==!1&&(n===!0?this._createSeperator(1):n=!0,this._createAddEdgeButton(o)),1===e&&"function"==typeof this.options.editNode?(n===!0?this._createSeperator(2):n=!0,this._createEditNodeButton(o)):1===t&&0===e&&this.options.editEdge!==!1&&(n===!0?this._createSeperator(3):n=!0,this._createEditEdgeButton(o)),0!==i&&(e>0&&this.options.deleteNode!==!1?(n===!0&&this._createSeperator(4),this._createDeleteButton(o)):0===e&&this.options.deleteEdge!==!1&&(n===!0&&this._createSeperator(4),this._createDeleteButton(o))),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this)),this._temporaryBindEvent("select",this.showManipulatorToolbar.bind(this))}this.body.emitter.emit("_redraw")}},{key:"addNodeMode",value:function(){if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="addNode",this.guiEnabled===!0){var e=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(e),this._createSeperator(),this._createDescription(e.addDescription||this.options.locales.en.addDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindEvent("click",this._performAddNode.bind(this))}},{key:"editNode",value:function(){var e=this;this.editMode!==!0&&this.enableEditMode(),this._clean();var t=this.selectionHandler._getSelectedNode();if(void 0!==t){if(this.inMode="editNode","function"!=typeof this.options.editNode)throw new Error("No function has been configured to handle the editing of nodes.");if(t.isCluster!==!0){var i=s.deepExtend({},t.options,!1);if(i.x=t.x,i.y=t.y,2!==this.options.editNode.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editNode(i,function(t){null!==t&&void 0!==t&&"editNode"===e.inMode&&e.body.data.nodes.getDataSet().update(t),e.showManipulatorToolbar()})}else alert(this.options.locales[this.options.locale].editClusterError||this.options.locales.en.editClusterError)}else this.showManipulatorToolbar()}},{key:"addEdgeMode",value:function(){if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="addEdge",this.guiEnabled===!0){var e=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(e),this._createSeperator(),this._createDescription(e.edgeDescription||this.options.locales.en.edgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindUI("onTouch",this._handleConnect.bind(this)),this._temporaryBindUI("onDragEnd",this._finishConnect.bind(this)),this._temporaryBindUI("onDrag",this._dragControlNode.bind(this)),this._temporaryBindUI("onRelease",this._finishConnect.bind(this)),this._temporaryBindUI("onDragStart",function(){}),this._temporaryBindUI("onHold",function(){})}},{key:"editEdgeMode",value:function(){var e=this;if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="editEdge",this.guiEnabled===!0){var t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.editEdgeDescription||this.options.locales.en.editEdgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0!==this.edgeBeingEditedId?!function(){var t=e.body.edges[e.edgeBeingEditedId],i=e._getNewTargetNode(t.from.x,t.from.y),o=e._getNewTargetNode(t.to.x,t.to.y);e.temporaryIds.nodes.push(i.id),e.temporaryIds.nodes.push(o.id),e.body.nodes[i.id]=i,e.body.nodeIndices.push(i.id),e.body.nodes[o.id]=o,e.body.nodeIndices.push(o.id),e._temporaryBindUI("onTouch",e._controlNodeTouch.bind(e)),e._temporaryBindUI("onTap",function(){}),e._temporaryBindUI("onHold",function(){}),e._temporaryBindUI("onDragStart",e._controlNodeDragStart.bind(e)),e._temporaryBindUI("onDrag",e._controlNodeDrag.bind(e)),e._temporaryBindUI("onDragEnd",e._controlNodeDragEnd.bind(e)),e._temporaryBindUI("onMouseMove",function(){}),e._temporaryBindEvent("beforeDrawing",function(e){var n=t.edgeType.findBorderPositions(e);i.selected===!1&&(i.x=n.from.x,i.y=n.from.y),o.selected===!1&&(o.x=n.to.x,o.y=n.to.y)}),e.body.emitter.emit("_redraw")}():this.showManipulatorToolbar()}},{key:"deleteSelected",value:function(){var e=this;this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="delete";var t=this.selectionHandler.getSelectedNodes(),i=this.selectionHandler.getSelectedEdges(),o=void 0;if(t.length>0){for(var n=0;n<t.length;n++)if(this.body.nodes[t[n]].isCluster===!0)return void alert(this.options.locales[this.options.locale].deleteClusterError||this.options.locales.en.deleteClusterError);"function"==typeof this.options.deleteNode&&(o=this.options.deleteNode)}else i.length>0&&"function"==typeof this.options.deleteEdge&&(o=this.options.deleteEdge);if("function"==typeof o){var s={nodes:t,edges:i};if(2!==o.length)throw new Error("The function for delete does not support two arguments (data, callback)");o(s,function(t){null!==t&&void 0!==t&&"delete"===e.inMode?(e.body.data.edges.getDataSet().remove(t.edges),e.body.data.nodes.getDataSet().remove(t.nodes),e.body.emitter.emit("startSimulation"),e.showManipulatorToolbar()):(e.body.emitter.emit("startSimulation"),e.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().remove(i),this.body.data.nodes.getDataSet().remove(t),this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar()}},{key:"_setup",value:function(){this.options.enabled===!0?(this.guiEnabled=!0,this._createWrappers(),this.editMode===!1?this._createEditButton():this.showManipulatorToolbar()):(this._removeManipulationDOM(),this.guiEnabled=!1)}},{key:"_createWrappers",value:function(){void 0===this.manipulationDiv&&(this.manipulationDiv=document.createElement("div"),this.manipulationDiv.className="vis-manipulation",this.editMode===!0?this.manipulationDiv.style.display="block":this.manipulationDiv.style.display="none",this.canvas.frame.appendChild(this.manipulationDiv)),void 0===this.editModeDiv&&(this.editModeDiv=document.createElement("div"),this.editModeDiv.className="vis-edit-mode",this.editMode===!0?this.editModeDiv.style.display="none":this.editModeDiv.style.display="block",this.canvas.frame.appendChild(this.editModeDiv)),void 0===this.closeDiv&&(this.closeDiv=document.createElement("div"),this.closeDiv.className="vis-close",this.closeDiv.style.display=this.manipulationDiv.style.display,this.canvas.frame.appendChild(this.closeDiv))}},{key:"_getNewTargetNode",value:function(e,t){var i=s.deepExtend({},this.options.controlNodeStyle);i.id="targetNode"+s.randomUUID(),i.hidden=!1,i.physics=!1,i.x=e,i.y=t;var o=this.body.functions.createNode(i);return o.shape.boundingBox={left:e,right:e,top:t,bottom:t},o}},{key:"_createEditButton",value:function(){this._clean(),this.manipulationDOM={},s.recursiveDOMDelete(this.editModeDiv);var e=this.options.locales[this.options.locale],t=this._createButton("editMode","vis-button vis-edit vis-edit-mode",e.edit||this.options.locales.en.edit);this.editModeDiv.appendChild(t),this._bindHammerToDiv(t,this.toggleEditMode.bind(this))}},{key:"_clean",value:function(){this.inMode=!1,this.guiEnabled===!0&&(s.recursiveDOMDelete(this.editModeDiv),s.recursiveDOMDelete(this.manipulationDiv),this._cleanManipulatorHammers()),this._cleanupTemporaryNodesAndEdges(),this._unbindTemporaryUIs(),this._unbindTemporaryEvents(),this.body.emitter.emit("restorePhysics")}},{key:"_cleanManipulatorHammers",value:function(){if(0!=this.manipulationHammers.length){for(var e=0;e<this.manipulationHammers.length;e++)this.manipulationHammers[e].destroy();this.manipulationHammers=[]}}},{key:"_removeManipulationDOM",value:function(){this._clean(),s.recursiveDOMDelete(this.manipulationDiv),s.recursiveDOMDelete(this.editModeDiv),s.recursiveDOMDelete(this.closeDiv),this.manipulationDiv&&this.canvas.frame.removeChild(this.manipulationDiv),this.editModeDiv&&this.canvas.frame.removeChild(this.editModeDiv),this.closeDiv&&this.canvas.frame.removeChild(this.closeDiv),this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0}},{key:"_createSeperator",value:function(){var e=arguments.length<=0||void 0===arguments[0]?1:arguments[0];this.manipulationDOM["seperatorLineDiv"+e]=document.createElement("div"),this.manipulationDOM["seperatorLineDiv"+e].className="vis-separator-line",this.manipulationDiv.appendChild(this.manipulationDOM["seperatorLineDiv"+e])}},{key:"_createAddNodeButton",value:function(e){var t=this._createButton("addNode","vis-button vis-add",e.addNode||this.options.locales.en.addNode);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.addNodeMode.bind(this))}},{key:"_createAddEdgeButton",value:function(e){var t=this._createButton("addEdge","vis-button vis-connect",e.addEdge||this.options.locales.en.addEdge);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.addEdgeMode.bind(this))}},{key:"_createEditNodeButton",value:function(e){var t=this._createButton("editNode","vis-button vis-edit",e.editNode||this.options.locales.en.editNode);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.editNode.bind(this))}},{key:"_createEditEdgeButton",value:function(e){var t=this._createButton("editEdge","vis-button vis-edit",e.editEdge||this.options.locales.en.editEdge);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.editEdgeMode.bind(this))}},{key:"_createDeleteButton",value:function(e){if(this.options.rtl)var t="vis-button vis-delete-rtl";else var t="vis-button vis-delete";var i=this._createButton("delete",t,e.del||this.options.locales.en.del);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,this.deleteSelected.bind(this))}},{key:"_createBackButton",value:function(e){var t=this._createButton("back","vis-button vis-back",e.back||this.options.locales.en.back);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.showManipulatorToolbar.bind(this))}},{key:"_createButton",value:function(e,t,i){var o=arguments.length<=3||void 0===arguments[3]?"vis-label":arguments[3];return this.manipulationDOM[e+"Div"]=document.createElement("div"),this.manipulationDOM[e+"Div"].className=t,this.manipulationDOM[e+"Label"]=document.createElement("div"),this.manipulationDOM[e+"Label"].className=o,this.manipulationDOM[e+"Label"].innerHTML=i,this.manipulationDOM[e+"Div"].appendChild(this.manipulationDOM[e+"Label"]),this.manipulationDOM[e+"Div"]}},{key:"_createDescription",value:function(e){this.manipulationDiv.appendChild(this._createButton("description","vis-button vis-none",e))}},{key:"_temporaryBindEvent",value:function(e,t){this.temporaryEventFunctions.push({event:e,boundFunction:t}),this.body.emitter.on(e,t)}},{key:"_temporaryBindUI",value:function(e,t){if(void 0===this.body.eventListeners[e])throw new Error("This UI function does not exist. Typo? You tried: "+e+" possible are: "+JSON.stringify(Object.keys(this.body.eventListeners)));this.temporaryUIFunctions[e]=this.body.eventListeners[e],this.body.eventListeners[e]=t}},{key:"_unbindTemporaryUIs",value:function(){for(var e in this.temporaryUIFunctions)this.temporaryUIFunctions.hasOwnProperty(e)&&(this.body.eventListeners[e]=this.temporaryUIFunctions[e],delete this.temporaryUIFunctions[e]);this.temporaryUIFunctions={}}},{key:"_unbindTemporaryEvents",value:function(){for(var e=0;e<this.temporaryEventFunctions.length;e++){var t=this.temporaryEventFunctions[e].event,i=this.temporaryEventFunctions[e].boundFunction;this.body.emitter.off(t,i)}this.temporaryEventFunctions=[]}},{key:"_bindHammerToDiv",value:function(e,t){var i=new r(e,{});a.onTouch(i,t),this.manipulationHammers.push(i)}},{key:"_cleanupTemporaryNodesAndEdges",value:function(){for(var e=0;e<this.temporaryIds.edges.length;e++){this.body.edges[this.temporaryIds.edges[e]].disconnect(),delete this.body.edges[this.temporaryIds.edges[e]];var t=this.body.edgeIndices.indexOf(this.temporaryIds.edges[e]);-1!==t&&this.body.edgeIndices.splice(t,1)}for(var i=0;i<this.temporaryIds.nodes.length;i++){delete this.body.nodes[this.temporaryIds.nodes[i]];var o=this.body.nodeIndices.indexOf(this.temporaryIds.nodes[i]);-1!==o&&this.body.nodeIndices.splice(o,1)}this.temporaryIds={nodes:[],edges:[]}}},{key:"_controlNodeTouch",value:function(e){this.selectionHandler.unselectAll(),this.lastTouch=this.body.functions.getPointer(e.center),this.lastTouch.translation=s.extend({},this.body.view.translation)}},{key:"_controlNodeDragStart",value:function(e){var t=this.lastTouch,i=this.selectionHandler._pointerToPositionObject(t),o=this.body.nodes[this.temporaryIds.nodes[0]],n=this.body.nodes[this.temporaryIds.nodes[1]],s=this.body.edges[this.edgeBeingEditedId];this.selectedControlNode=void 0;var r=o.isOverlappingWith(i),a=n.isOverlappingWith(i);r===!0?(this.selectedControlNode=o,s.edgeType.from=o):a===!0&&(this.selectedControlNode=n,s.edgeType.to=n),void 0!==this.selectedControlNode&&this.selectionHandler.selectObject(this.selectedControlNode),this.body.emitter.emit("_redraw")}},{key:"_controlNodeDrag",value:function(e){this.body.emitter.emit("disablePhysics");var t=this.body.functions.getPointer(e.center),i=this.canvas.DOMtoCanvas(t);if(void 0!==this.selectedControlNode)this.selectedControlNode.x=i.x,this.selectedControlNode.y=i.y;else{var o=t.x-this.lastTouch.x,n=t.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+o,y:this.lastTouch.translation.y+n}}this.body.emitter.emit("_redraw")}},{key:"_controlNodeDragEnd",value:function(e){var t=this.body.functions.getPointer(e.center),i=this.selectionHandler._pointerToPositionObject(t),o=this.body.edges[this.edgeBeingEditedId];if(void 0!==this.selectedControlNode){this.selectionHandler.unselectAll();for(var n=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=n.length-1;r>=0;r--)if(n[r]!==this.selectedControlNode.id){s=this.body.nodes[n[r]];break}if(void 0!==s&&void 0!==this.selectedControlNode)if(s.isCluster===!0)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var a=this.body.nodes[this.temporaryIds.nodes[0]];this.selectedControlNode.id===a.id?this._performEditEdge(s.id,o.to.id):this._performEditEdge(o.from.id,s.id)}else o.updateEdgeType(),this.body.emitter.emit("restorePhysics");this.body.emitter.emit("_redraw")}}},{key:"_handleConnect",value:function(e){if((new Date).valueOf()-this.touchTime>100){this.lastTouch=this.body.functions.getPointer(e.center),this.lastTouch.translation=s.extend({},this.body.view.translation);var t=this.lastTouch,i=this.selectionHandler.getNodeAt(t);if(void 0!==i)if(i.isCluster===!0)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var o=this._getNewTargetNode(i.x,i.y);this.body.nodes[o.id]=o,this.body.nodeIndices.push(o.id);var n=this.body.functions.createEdge({id:"connectionEdge"+s.randomUUID(),from:i.id,to:o.id,physics:!1,smooth:{enabled:!0,type:"continuous",roundness:.5}});this.body.edges[n.id]=n,this.body.edgeIndices.push(n.id),this.temporaryIds.nodes.push(o.id),this.temporaryIds.edges.push(n.id)}this.touchTime=(new Date).valueOf()}}},{key:"_dragControlNode",value:function(e){var t=this.body.functions.getPointer(e.center);if(void 0!==this.temporaryIds.nodes[0]){var i=this.body.nodes[this.temporaryIds.nodes[0]];i.x=this.canvas._XconvertDOMtoCanvas(t.x),i.y=this.canvas._YconvertDOMtoCanvas(t.y),this.body.emitter.emit("_redraw")}else{var o=t.x-this.lastTouch.x,n=t.y-this.lastTouch.y;
-this.body.view.translation={x:this.lastTouch.translation.x+o,y:this.lastTouch.translation.y+n}}}},{key:"_finishConnect",value:function(e){var t=this.body.functions.getPointer(e.center),i=this.selectionHandler._pointerToPositionObject(t),o=void 0;void 0!==this.temporaryIds.edges[0]&&(o=this.body.edges[this.temporaryIds.edges[0]].fromId);for(var n=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=n.length-1;r>=0;r--)if(-1===this.temporaryIds.nodes.indexOf(n[r])){s=this.body.nodes[n[r]];break}this._cleanupTemporaryNodesAndEdges(),void 0!==s&&(s.isCluster===!0?alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError):void 0!==this.body.nodes[o]&&void 0!==this.body.nodes[s.id]&&this._performAddEdge(o,s.id)),this.body.emitter.emit("_redraw")}},{key:"_performAddNode",value:function(e){var t=this,i={id:s.randomUUID(),x:e.pointer.canvas.x,y:e.pointer.canvas.y,label:"new"};if("function"==typeof this.options.addNode){if(2!==this.options.addNode.length)throw new Error("The function for add does not support two arguments (data,callback)");this.options.addNode(i,function(e){null!==e&&void 0!==e&&"addNode"===t.inMode&&(t.body.data.nodes.getDataSet().add(e),t.showManipulatorToolbar())})}else this.body.data.nodes.getDataSet().add(i),this.showManipulatorToolbar()}},{key:"_performAddEdge",value:function(e,t){var i=this,o={from:e,to:t};if("function"==typeof this.options.addEdge){if(2!==this.options.addEdge.length)throw new Error("The function for connect does not support two arguments (data,callback)");this.options.addEdge(o,function(e){null!==e&&void 0!==e&&"addEdge"===i.inMode&&(i.body.data.edges.getDataSet().add(e),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().add(o),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}},{key:"_performEditEdge",value:function(e,t){var i=this,o={id:this.edgeBeingEditedId,from:e,to:t};if("function"==typeof this.options.editEdge){if(2!==this.options.editEdge.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editEdge(o,function(e){null===e||void 0===e||"editEdge"!==i.inMode?(i.body.edges[o.id].updateEdgeType(),i.body.emitter.emit("_redraw")):(i.body.data.edges.getDataSet().update(e),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().update(o),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}}]),e}();t["default"]=h},function(e,t,i){function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol?"symbol":typeof e},r=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),a=i(71),h=o(a),d=i(1),l=function(){function e(t,i,o){var s=arguments.length<=3||void 0===arguments[3]?1:arguments[3];n(this,e),this.parent=t,this.changedOptions=[],this.container=i,this.allowCreation=!1,this.options={},this.initialized=!1,this.popupCounter=0,this.defaultOptions={enabled:!1,filter:!0,container:void 0,showButton:!0},d.extend(this.options,this.defaultOptions),this.configureOptions=o,this.moduleOptions={},this.domElements=[],this.popupDiv={},this.popupLimit=5,this.popupHistory={},this.colorPicker=new h["default"](s),this.wrapper=void 0}return r(e,[{key:"setOptions",value:function(e){if(void 0!==e){this.popupHistory={},this._removePopup();var t=!0;"string"==typeof e?this.options.filter=e:e instanceof Array?this.options.filter=e.join():"object"===("undefined"==typeof e?"undefined":s(e))?(void 0!==e.container&&(this.options.container=e.container),void 0!==e.filter&&(this.options.filter=e.filter),void 0!==e.showButton&&(this.options.showButton=e.showButton),void 0!==e.enabled&&(t=e.enabled)):"boolean"==typeof e?(this.options.filter=!0,t=e):"function"==typeof e&&(this.options.filter=e,t=!0),this.options.filter===!1&&(t=!1),this.options.enabled=t}this._clean()}},{key:"setModuleOptions",value:function(e){this.moduleOptions=e,this.options.enabled===!0&&(this._clean(),void 0!==this.options.container&&(this.container=this.options.container),this._create())}},{key:"_create",value:function(){var e=this;this._clean(),this.changedOptions=[];var t=this.options.filter,i=0,o=!1;for(var n in this.configureOptions)this.configureOptions.hasOwnProperty(n)&&(this.allowCreation=!1,o=!1,"function"==typeof t?(o=t(n,[]),o=o||this._handleObject(this.configureOptions[n],[n],!0)):t!==!0&&-1===t.indexOf(n)||(o=!0),o!==!1&&(this.allowCreation=!0,i>0&&this._makeItem([]),this._makeHeader(n),this._handleObject(this.configureOptions[n],[n])),i++);this.options.showButton===!0&&!function(){var t=document.createElement("div");t.className="vis-configuration vis-config-button",t.innerHTML="generate options",t.onclick=function(){e._printOptions()},t.onmouseover=function(){t.className="vis-configuration vis-config-button hover"},t.onmouseout=function(){t.className="vis-configuration vis-config-button"},e.optionsContainer=document.createElement("div"),e.optionsContainer.className="vis-configuration vis-config-option-container",e.domElements.push(e.optionsContainer),e.domElements.push(t)}(),this._push()}},{key:"_push",value:function(){this.wrapper=document.createElement("div"),this.wrapper.className="vis-configuration-wrapper",this.container.appendChild(this.wrapper);for(var e=0;e<this.domElements.length;e++)this.wrapper.appendChild(this.domElements[e]);this._showPopupIfNeeded()}},{key:"_clean",value:function(){for(var e=0;e<this.domElements.length;e++)this.wrapper.removeChild(this.domElements[e]);void 0!==this.wrapper&&(this.container.removeChild(this.wrapper),this.wrapper=void 0),this.domElements=[],this._removePopup()}},{key:"_getValue",value:function(e){for(var t=this.moduleOptions,i=0;i<e.length;i++){if(void 0===t[e[i]]){t=void 0;break}t=t[e[i]]}return t}},{key:"_makeItem",value:function(e){var t=arguments,i=this;if(this.allowCreation===!0){var o,n,r,a=function(){var s=document.createElement("div");for(s.className="vis-configuration vis-config-item vis-config-s"+e.length,o=t.length,n=Array(o>1?o-1:0),r=1;o>r;r++)n[r-1]=t[r];return n.forEach(function(e){s.appendChild(e)}),i.domElements.push(s),{v:i.domElements.length}}();if("object"===("undefined"==typeof a?"undefined":s(a)))return a.v}return 0}},{key:"_makeHeader",value:function(e){var t=document.createElement("div");t.className="vis-configuration vis-config-header",t.innerHTML=e,this._makeItem([],t)}},{key:"_makeLabel",value:function(e,t){var i=arguments.length<=2||void 0===arguments[2]?!1:arguments[2],o=document.createElement("div");return o.className="vis-configuration vis-config-label vis-config-s"+t.length,i===!0?o.innerHTML="<i><b>"+e+":</b></i>":o.innerHTML=e+":",o}},{key:"_makeDropdown",value:function(e,t,i){var o=document.createElement("select");o.className="vis-configuration vis-config-select";var n=0;void 0!==t&&-1!==e.indexOf(t)&&(n=e.indexOf(t));for(var s=0;s<e.length;s++){var r=document.createElement("option");r.value=e[s],s===n&&(r.selected="selected"),r.innerHTML=e[s],o.appendChild(r)}var a=this;o.onchange=function(){a._update(this.value,i)};var h=this._makeLabel(i[i.length-1],i);this._makeItem(i,h,o)}},{key:"_makeRange",value:function(e,t,i){var o=e[0],n=e[1],s=e[2],r=e[3],a=document.createElement("input");a.className="vis-configuration vis-config-range";try{a.type="range",a.min=n,a.max=s}catch(h){}a.step=r;var d="",l=0;if(void 0!==t){var c=1.2;0>t&&n>t*c?(a.min=Math.ceil(t*c),l=a.min,d="range increased"):n>t/c&&(a.min=Math.ceil(t/c),l=a.min,d="range increased"),t*c>s&&1!==s&&(a.max=Math.ceil(t*c),l=a.max,d="range increased"),a.value=t}else a.value=o;var u=document.createElement("input");u.className="vis-configuration vis-config-rangeinput",u.value=a.value;var f=this;a.onchange=function(){u.value=this.value,f._update(Number(this.value),i)},a.oninput=function(){u.value=this.value};var p=this._makeLabel(i[i.length-1],i),v=this._makeItem(i,p,a,u);""!==d&&this.popupHistory[v]!==l&&(this.popupHistory[v]=l,this._setupPopup(d,v))}},{key:"_setupPopup",value:function(e,t){var i=this;if(this.initialized===!0&&this.allowCreation===!0&&this.popupCounter<this.popupLimit){var o=document.createElement("div");o.id="vis-configuration-popup",o.className="vis-configuration-popup",o.innerHTML=e,o.onclick=function(){i._removePopup()},this.popupCounter+=1,this.popupDiv={html:o,index:t}}}},{key:"_removePopup",value:function(){void 0!==this.popupDiv.html&&(this.popupDiv.html.parentNode.removeChild(this.popupDiv.html),clearTimeout(this.popupDiv.hideTimeout),clearTimeout(this.popupDiv.deleteTimeout),this.popupDiv={})}},{key:"_showPopupIfNeeded",value:function(){var e=this;if(void 0!==this.popupDiv.html){var t=this.domElements[this.popupDiv.index],i=t.getBoundingClientRect();this.popupDiv.html.style.left=i.left+"px",this.popupDiv.html.style.top=i.top-30+"px",document.body.appendChild(this.popupDiv.html),this.popupDiv.hideTimeout=setTimeout(function(){e.popupDiv.html.style.opacity=0},1500),this.popupDiv.deleteTimeout=setTimeout(function(){e._removePopup()},1800)}}},{key:"_makeCheckbox",value:function(e,t,i){var o=document.createElement("input");o.type="checkbox",o.className="vis-configuration vis-config-checkbox",o.checked=e,void 0!==t&&(o.checked=t,t!==e&&("object"===("undefined"==typeof e?"undefined":s(e))?t!==e.enabled&&this.changedOptions.push({path:i,value:t}):this.changedOptions.push({path:i,value:t})));var n=this;o.onchange=function(){n._update(this.checked,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,o)}},{key:"_makeTextInput",value:function(e,t,i){var o=document.createElement("input");o.type="text",o.className="vis-configuration vis-config-text",o.value=t,t!==e&&this.changedOptions.push({path:i,value:t});var n=this;o.onchange=function(){n._update(this.value,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,o)}},{key:"_makeColorField",value:function(e,t,i){var o=this,n=e[1],s=document.createElement("div");t=void 0===t?n:t,"none"!==t?(s.className="vis-configuration vis-config-colorBlock",s.style.backgroundColor=t):s.className="vis-configuration vis-config-colorBlock none",t=void 0===t?n:t,s.onclick=function(){o._showColorPicker(t,s,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,s)}},{key:"_showColorPicker",value:function(e,t,i){var o=this;t.onclick=function(){},this.colorPicker.insertTo(t),this.colorPicker.show(),this.colorPicker.setColor(e),this.colorPicker.setUpdateCallback(function(e){var n="rgba("+e.r+","+e.g+","+e.b+","+e.a+")";t.style.backgroundColor=n,o._update(n,i)}),this.colorPicker.setCloseCallback(function(){t.onclick=function(){o._showColorPicker(e,t,i)}})}},{key:"_handleObject",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?[]:arguments[1],i=arguments.length<=2||void 0===arguments[2]?!1:arguments[2],o=!1,n=this.options.filter,s=!1;for(var r in e)if(e.hasOwnProperty(r)){o=!0;var a=e[r],h=d.copyAndExtendArray(t,r);if("function"==typeof n&&(o=n(r,t),o===!1&&!(a instanceof Array)&&"string"!=typeof a&&"boolean"!=typeof a&&a instanceof Object&&(this.allowCreation=!1,o=this._handleObject(a,h,!0),this.allowCreation=i===!1)),o!==!1){s=!0;var l=this._getValue(h);if(a instanceof Array)this._handleArray(a,l,h);else if("string"==typeof a)this._makeTextInput(a,l,h);else if("boolean"==typeof a)this._makeCheckbox(a,l,h);else if(a instanceof Object){var c=!0;if(-1!==t.indexOf("physics")&&this.moduleOptions.physics.solver!==r&&(c=!1),c===!0)if(void 0!==a.enabled){var u=d.copyAndExtendArray(h,"enabled"),f=this._getValue(u);if(f===!0){var p=this._makeLabel(r,h,!0);this._makeItem(h,p),s=this._handleObject(a,h)||s}else this._makeCheckbox(a,f,h)}else{var v=this._makeLabel(r,h,!0);this._makeItem(h,v),s=this._handleObject(a,h)||s}}else console.error("dont know how to handle",a,r,h)}}return s}},{key:"_handleArray",value:function(e,t,i){"string"==typeof e[0]&&"color"===e[0]?(this._makeColorField(e,t,i),e[1]!==t&&this.changedOptions.push({path:i,value:t})):"string"==typeof e[0]?(this._makeDropdown(e,t,i),e[0]!==t&&this.changedOptions.push({path:i,value:t})):"number"==typeof e[0]&&(this._makeRange(e,t,i),e[0]!==t&&this.changedOptions.push({path:i,value:Number(t)}))}},{key:"_update",value:function(e,t){var i=this._constructOptions(e,t);this.parent.body&&this.parent.body.emitter&&this.parent.body.emitter.emit&&this.parent.body.emitter.emit("configChange",i),this.initialized=!0,this.parent.setOptions(i)}},{key:"_constructOptions",value:function(e,t){var i=arguments.length<=2||void 0===arguments[2]?{}:arguments[2],o=i;e="true"===e?!0:e,e="false"===e?!1:e;for(var n=0;n<t.length;n++)"global"!==t[n]&&(void 0===o[t[n]]&&(o[t[n]]={}),n!==t.length-1?o=o[t[n]]:o[t[n]]=e);return i}},{key:"_printOptions",value:function(){var e=this.getOptions();this.optionsContainer.innerHTML="<pre>var options = "+JSON.stringify(e,null,2)+"</pre>"}},{key:"getOptions",value:function(){for(var e={},t=0;t<this.changedOptions.length;t++)this._constructOptions(this.changedOptions[t].value,this.changedOptions[t].path,e);return e}}]),e}();t["default"]=l},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),s=i(58),r=i(61),a=i(1),h=function(){function e(){var t=arguments.length<=0||void 0===arguments[0]?1:arguments[0];o(this,e),this.pixelRatio=t,this.generated=!1,this.centerCoordinates={x:144.5,y:144.5},this.r=289*.49,this.color={r:255,g:255,b:255,a:1},this.hueCircle=void 0,this.initialColor={r:255,g:255,b:255,a:1},this.previousColor=void 0,this.applied=!1,this.updateCallback=function(){},this.closeCallback=function(){},this._create()}return n(e,[{key:"insertTo",value:function(e){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=e,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}},{key:"setUpdateCallback",value:function(e){if("function"!=typeof e)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=e}},{key:"setCloseCallback",value:function(e){if("function"!=typeof e)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=e}},{key:"_isColorString",value:function(e){var t={black:"#000000",navy:"#000080",darkblue:"#00008B",mediumblue:"#0000CD",blue:"#0000FF",darkgreen:"#006400",green:"#008000",teal:"#008080",darkcyan:"#008B8B",deepskyblue:"#00BFFF",darkturquoise:"#00CED1",mediumspringgreen:"#00FA9A",lime:"#00FF00",springgreen:"#00FF7F",aqua:"#00FFFF",cyan:"#00FFFF",midnightblue:"#191970",dodgerblue:"#1E90FF",lightseagreen:"#20B2AA",forestgreen:"#228B22",seagreen:"#2E8B57",darkslategray:"#2F4F4F",limegreen:"#32CD32",mediumseagreen:"#3CB371",turquoise:"#40E0D0",royalblue:"#4169E1",steelblue:"#4682B4",darkslateblue:"#483D8B",mediumturquoise:"#48D1CC",indigo:"#4B0082",darkolivegreen:"#556B2F",cadetblue:"#5F9EA0",cornflowerblue:"#6495ED",mediumaquamarine:"#66CDAA",dimgray:"#696969",slateblue:"#6A5ACD",olivedrab:"#6B8E23",slategray:"#708090",lightslategray:"#778899",mediumslateblue:"#7B68EE",lawngreen:"#7CFC00",chartreuse:"#7FFF00",aquamarine:"#7FFFD4",maroon:"#800000",purple:"#800080",olive:"#808000",gray:"#808080",skyblue:"#87CEEB",lightskyblue:"#87CEFA",blueviolet:"#8A2BE2",darkred:"#8B0000",darkmagenta:"#8B008B",saddlebrown:"#8B4513",darkseagreen:"#8FBC8F",lightgreen:"#90EE90",mediumpurple:"#9370D8",darkviolet:"#9400D3",palegreen:"#98FB98",darkorchid:"#9932CC",yellowgreen:"#9ACD32",sienna:"#A0522D",brown:"#A52A2A",darkgray:"#A9A9A9",lightblue:"#ADD8E6",greenyellow:"#ADFF2F",paleturquoise:"#AFEEEE",lightsteelblue:"#B0C4DE",powderblue:"#B0E0E6",firebrick:"#B22222",darkgoldenrod:"#B8860B",mediumorchid:"#BA55D3",rosybrown:"#BC8F8F",darkkhaki:"#BDB76B",silver:"#C0C0C0",mediumvioletred:"#C71585",indianred:"#CD5C5C",peru:"#CD853F",chocolate:"#D2691E",tan:"#D2B48C",lightgrey:"#D3D3D3",palevioletred:"#D87093",thistle:"#D8BFD8",orchid:"#DA70D6",goldenrod:"#DAA520",crimson:"#DC143C",gainsboro:"#DCDCDC",plum:"#DDA0DD",burlywood:"#DEB887",lightcyan:"#E0FFFF",lavender:"#E6E6FA",darksalmon:"#E9967A",violet:"#EE82EE",palegoldenrod:"#EEE8AA",lightcoral:"#F08080",khaki:"#F0E68C",aliceblue:"#F0F8FF",honeydew:"#F0FFF0",azure:"#F0FFFF",sandybrown:"#F4A460",wheat:"#F5DEB3",beige:"#F5F5DC",whitesmoke:"#F5F5F5",mintcream:"#F5FFFA",ghostwhite:"#F8F8FF",salmon:"#FA8072",antiquewhite:"#FAEBD7",linen:"#FAF0E6",lightgoldenrodyellow:"#FAFAD2",oldlace:"#FDF5E6",red:"#FF0000",fuchsia:"#FF00FF",magenta:"#FF00FF",deeppink:"#FF1493",orangered:"#FF4500",tomato:"#FF6347",hotpink:"#FF69B4",coral:"#FF7F50",darkorange:"#FF8C00",lightsalmon:"#FFA07A",orange:"#FFA500",lightpink:"#FFB6C1",pink:"#FFC0CB",gold:"#FFD700",peachpuff:"#FFDAB9",navajowhite:"#FFDEAD",moccasin:"#FFE4B5",bisque:"#FFE4C4",mistyrose:"#FFE4E1",blanchedalmond:"#FFEBCD",papayawhip:"#FFEFD5",lavenderblush:"#FFF0F5",seashell:"#FFF5EE",cornsilk:"#FFF8DC",lemonchiffon:"#FFFACD",floralwhite:"#FFFAF0",snow:"#FFFAFA",yellow:"#FFFF00",lightyellow:"#FFFFE0",ivory:"#FFFFF0",white:"#FFFFFF"};return"string"==typeof e?t[e]:void 0}},{key:"setColor",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?!0:arguments[1];if("none"!==e){var i=void 0,o=this._isColorString(e);if(void 0!==o&&(e=o),a.isString(e)===!0){if(a.isValidRGB(e)===!0){var n=e.substr(4).substr(0,e.length-5).split(",");i={r:n[0],g:n[1],b:n[2],a:1}}else if(a.isValidRGBA(e)===!0){var s=e.substr(5).substr(0,e.length-6).split(",");i={r:s[0],g:s[1],b:s[2],a:s[3]}}else if(a.isValidHex(e)===!0){var r=a.hexToRGB(e);i={r:r.r,g:r.g,b:r.b,a:1}}}else if(e instanceof Object&&void 0!==e.r&&void 0!==e.g&&void 0!==e.b){var h=void 0!==e.a?e.a:"1.0";i={r:e.r,g:e.g,b:e.b,a:h}}if(void 0===i)throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: "+JSON.stringify(e));this._setColor(i,t)}}},{key:"show",value:function(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}},{key:"_hide",value:function(){var e=this,t=arguments.length<=0||void 0===arguments[0]?!0:arguments[0];t===!0&&(this.previousColor=a.extend({},this.color)),this.applied===!0&&this.updateCallback(this.initialColor),this.frame.style.display="none",setTimeout(function(){void 0!==e.closeCallback&&(e.closeCallback(),e.closeCallback=void 0)},0)}},{key:"_save",value:function(){this.updateCallback(this.color),this.applied=!1,this._hide()}},{key:"_apply",value:function(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}},{key:"_loadLast",value:function(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}},{key:"_setColor",value:function(e){var t=arguments.length<=1||void 0===arguments[1]?!0:arguments[1];t===!0&&(this.initialColor=a.extend({},e)),this.color=e;var i=a.RGBToHSV(e.r,e.g,e.b),o=2*Math.PI,n=this.r*i.s,s=this.centerCoordinates.x+n*Math.sin(o*i.h),r=this.centerCoordinates.y+n*Math.cos(o*i.h);this.colorPickerSelector.style.left=s-.5*this.colorPickerSelector.clientWidth+"px",this.colorPickerSelector.style.top=r-.5*this.colorPickerSelector.clientHeight+"px",this._updatePicker(e)}},{key:"_setOpacity",value:function(e){this.color.a=e/100,this._updatePicker(this.color)}},{key:"_setBrightness",value:function(e){var t=a.RGBToHSV(this.color.r,this.color.g,this.color.b);t.v=e/100;var i=a.HSVToRGB(t.h,t.s,t.v);i.a=this.color.a,this.color=i,this._updatePicker()}},{key:"_updatePicker",value:function(){var e=arguments.length<=0||void 0===arguments[0]?this.color:arguments[0],t=a.RGBToHSV(e.r,e.g,e.b),i=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(i.webkitBackingStorePixelRatio||i.mozBackingStorePixelRatio||i.msBackingStorePixelRatio||i.oBackingStorePixelRatio||i.backingStorePixelRatio||1)),i.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var o=this.colorPickerCanvas.clientWidth,n=this.colorPickerCanvas.clientHeight;i.clearRect(0,0,o,n),i.putImageData(this.hueCircle,0,0),i.fillStyle="rgba(0,0,0,"+(1-t.v)+")",i.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),i.fill(),this.brightnessRange.value=100*t.v,this.opacityRange.value=100*e.a,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}},{key:"_setSize",value:function(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}},{key:"_create",value:function(){if(this.frame=document.createElement("div"),this.frame.className="vis-color-picker",this.colorPickerDiv=document.createElement("div"),this.colorPickerSelector=document.createElement("div"),this.colorPickerSelector.className="vis-selector",this.colorPickerDiv.appendChild(this.colorPickerSelector),this.colorPickerCanvas=document.createElement("canvas"),this.colorPickerDiv.appendChild(this.colorPickerCanvas),this.colorPickerCanvas.getContext){var e=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerHTML="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(t)}this.colorPickerDiv.className="vis-color",this.opacityDiv=document.createElement("div"),this.opacityDiv.className="vis-opacity",this.brightnessDiv=document.createElement("div"),this.brightnessDiv.className="vis-brightness",this.arrowDiv=document.createElement("div"),this.arrowDiv.className="vis-arrow",this.opacityRange=document.createElement("input");try{this.opacityRange.type="range",this.opacityRange.min="0",this.opacityRange.max="100"}catch(i){}this.opacityRange.value="100",this.opacityRange.className="vis-range",this.brightnessRange=document.createElement("input");try{this.brightnessRange.type="range",this.brightnessRange.min="0",this.brightnessRange.max="100"}catch(i){}this.brightnessRange.value="100",this.brightnessRange.className="vis-range",this.opacityDiv.appendChild(this.opacityRange),this.brightnessDiv.appendChild(this.brightnessRange);var o=this;this.opacityRange.onchange=function(){o._setOpacity(this.value)},this.opacityRange.oninput=function(){o._setOpacity(this.value)},this.brightnessRange.onchange=function(){o._setBrightness(this.value)},this.brightnessRange.oninput=function(){o._setBrightness(this.value)},this.brightnessLabel=document.createElement("div"),this.brightnessLabel.className="vis-label vis-brightness",this.brightnessLabel.innerHTML="brightness:",this.opacityLabel=document.createElement("div"),this.opacityLabel.className="vis-label vis-opacity",this.opacityLabel.innerHTML="opacity:",this.newColorDiv=document.createElement("div"),this.newColorDiv.className="vis-new-color",this.newColorDiv.innerHTML="new",this.initialColorDiv=document.createElement("div"),this.initialColorDiv.className="vis-initial-color",this.initialColorDiv.innerHTML="initial",this.cancelButton=document.createElement("div"),this.cancelButton.className="vis-button vis-cancel",this.cancelButton.innerHTML="cancel",this.cancelButton.onclick=this._hide.bind(this,!1),this.applyButton=document.createElement("div"),this.applyButton.className="vis-button vis-apply",this.applyButton.innerHTML="apply",this.applyButton.onclick=this._apply.bind(this),this.saveButton=document.createElement("div"),this.saveButton.className="vis-button vis-save",this.saveButton.innerHTML="save",this.saveButton.onclick=this._save.bind(this),this.loadButton=document.createElement("div"),this.loadButton.className="vis-button vis-load",this.loadButton.innerHTML="load last",this.loadButton.onclick=this._loadLast.bind(this),this.frame.appendChild(this.colorPickerDiv),this.frame.appendChild(this.arrowDiv),this.frame.appendChild(this.brightnessLabel),this.frame.appendChild(this.brightnessDiv),this.frame.appendChild(this.opacityLabel),this.frame.appendChild(this.opacityDiv),this.frame.appendChild(this.newColorDiv),this.frame.appendChild(this.initialColorDiv),this.frame.appendChild(this.cancelButton),this.frame.appendChild(this.applyButton),this.frame.appendChild(this.saveButton),this.frame.appendChild(this.loadButton)}},{key:"_bindHammer",value:function(){var e=this;this.drag={},this.pinch={},this.hammer=new s(this.colorPickerCanvas),this.hammer.get("pinch").set({enable:!0}),r.onTouch(this.hammer,function(t){e._moveSelector(t)}),this.hammer.on("tap",function(t){e._moveSelector(t)}),this.hammer.on("panstart",function(t){e._moveSelector(t)}),this.hammer.on("panmove",function(t){e._moveSelector(t)}),this.hammer.on("panend",function(t){e._moveSelector(t)})}},{key:"_generateHueCircle",value:function(){if(this.generated===!1){var e=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1)),e.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var t=this.colorPickerCanvas.clientWidth,i=this.colorPickerCanvas.clientHeight;e.clearRect(0,0,t,i);var o=void 0,n=void 0,s=void 0,r=void 0;this.centerCoordinates={x:.5*t,y:.5*i},this.r=.49*t;var h=2*Math.PI/360,d=1/360,l=1/this.r,c=void 0;for(s=0;360>s;s++)for(r=0;r<this.r;r++)o=this.centerCoordinates.x+r*Math.sin(h*s),n=this.centerCoordinates.y+r*Math.cos(h*s),c=a.HSVToRGB(s*d,r*l,1),e.fillStyle="rgb("+c.r+","+c.g+","+c.b+")",e.fillRect(o-.5,n-.5,2,2);e.strokeStyle="rgba(0,0,0,1)",e.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),e.stroke(),this.hueCircle=e.getImageData(0,0,t,i)}this.generated=!0}},{key:"_moveSelector",value:function(e){var t=this.colorPickerDiv.getBoundingClientRect(),i=e.center.x-t.left,o=e.center.y-t.top,n=.5*this.colorPickerDiv.clientHeight,s=.5*this.colorPickerDiv.clientWidth,r=i-s,h=o-n,d=Math.atan2(r,h),l=.98*Math.min(Math.sqrt(r*r+h*h),s),c=Math.cos(d)*l+n,u=Math.sin(d)*l+s;this.colorPickerSelector.style.top=c-.5*this.colorPickerSelector.clientHeight+"px",this.colorPickerSelector.style.left=u-.5*this.colorPickerSelector.clientWidth+"px";var f=d/(2*Math.PI);f=0>f?f+1:f;var p=l/this.r,v=a.RGBToHSV(this.color.r,this.color.g,this.color.b);v.h=f,v.s=p;var y=a.HSVToRGB(v.h,v.s,v.v);y.a=this.color.a,this.color=y,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}}]),e}();t["default"]=h},function(e,t){Object.defineProperty(t,"__esModule",{value:!0});var i="string",o="boolean",n="number",s="array",r="object",a="dom",h="any",d={configure:{enabled:{"boolean":o},filter:{"boolean":o,string:i,array:s,"function":"function"},container:{dom:a},showButton:{"boolean":o},__type__:{object:r,"boolean":o,string:i,array:s,"function":"function"}},edges:{arrows:{to:{enabled:{"boolean":o},scaleFactor:{number:n},__type__:{object:r,"boolean":o}},middle:{enabled:{"boolean":o},scaleFactor:{number:n},__type__:{object:r,"boolean":o}},from:{enabled:{"boolean":o},scaleFactor:{number:n},__type__:{object:r,"boolean":o}},__type__:{string:["from","to","middle"],object:r}},arrowStrikethrough:{"boolean":o},color:{color:{string:i},highlight:{string:i},hover:{string:i},inherit:{string:["from","to","both"],"boolean":o},opacity:{number:n},__type__:{object:r,string:i}},dashes:{"boolean":o,array:s},font:{color:{string:i},size:{number:n},face:{string:i},background:{string:i},strokeWidth:{number:n},strokeColor:{string:i},align:{string:["horizontal","top","middle","bottom"]},__type__:{object:r,string:i}},hidden:{"boolean":o},hoverWidth:{"function":"function",number:n},label:{string:i,undefined:"undefined"},labelHighlightBold:{"boolean":o},length:{number:n,undefined:"undefined"},physics:{"boolean":o},scaling:{min:{number:n},max:{number:n},label:{enabled:{"boolean":o},min:{number:n},max:{number:n},maxVisible:{number:n},drawThreshold:{number:n},__type__:{object:r,"boolean":o}},customScalingFunction:{"function":"function"},__type__:{object:r}},selectionWidth:{"function":"function",number:n},selfReferenceSize:{number:n},shadow:{enabled:{"boolean":o},color:{string:i},size:{number:n},x:{number:n},y:{number:n},__type__:{object:r,"boolean":o}},smooth:{enabled:{"boolean":o},type:{string:["dynamic","continuous","discrete","diagonalCross","straightCross","horizontal","vertical","curvedCW","curvedCCW","cubicBezier"]},roundness:{number:n},forceDirection:{string:["horizontal","vertical","none"],"boolean":o},__type__:{object:r,"boolean":o}},title:{string:i,undefined:"undefined"},width:{number:n},value:{number:n,undefined:"undefined"},__type__:{object:r}},groups:{useDefaultGroups:{"boolean":o},__any__:"get from nodes, will be overwritten below",__type__:{object:r}},interaction:{dragNodes:{"boolean":o},dragView:{"boolean":o},hideEdgesOnDrag:{"boolean":o},hideNodesOnDrag:{"boolean":o},hover:{"boolean":o},keyboard:{enabled:{"boolean":o},speed:{x:{number:n},y:{number:n},zoom:{number:n},__type__:{object:r}},bindToWindow:{"boolean":o},__type__:{object:r,"boolean":o}},multiselect:{"boolean":o},navigationButtons:{"boolean":o},selectable:{"boolean":o},selectConnectedEdges:{"boolean":o},hoverConnectedEdges:{"boolean":o},tooltipDelay:{number:n},zoomView:{"boolean":o},__type__:{object:r}},layout:{randomSeed:{undefined:"undefined",number:n},improvedLayout:{"boolean":o},hierarchical:{enabled:{"boolean":o},levelSeparation:{number:n},nodeSpacing:{number:n},treeSpacing:{number:n},blockShifting:{"boolean":o},edgeMinimization:{"boolean":o},parentCentralization:{"boolean":o},direction:{string:["UD","DU","LR","RL"]},sortMethod:{string:["hubsize","directed"]},__type__:{object:r,"boolean":o}},__type__:{object:r}},manipulation:{enabled:{"boolean":o},initiallyActive:{"boolean":o},addNode:{"boolean":o,"function":"function"},addEdge:{"boolean":o,"function":"function"},editNode:{"function":"function"},editEdge:{"boolean":o,"function":"function"},deleteNode:{"boolean":o,"function":"function"},deleteEdge:{"boolean":o,"function":"function"},controlNodeStyle:"get 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0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height))}}]),t}(v.default);t.default=g},function(e,t,i){var n=i(59),o=i(38);e.exports=function(e){return n(o(e))}},function(e,t,i){var n=i(12),o=i(27);e.exports=i(13)?function(e,t,i){return n.f(e,t,o(1,i))}:function(e,t,i){return e[t]=i,e}},function(e,t,i){var n=i(25);e.exports=function(e){if(!n(e))throw TypeError(e+" is not an object!");return e}},function(e,t){e.exports=function(e){try{return!!e()}catch(e){return!0}}},function(e,t,i){e.exports={default:i(120),__esModule:!0}},function(e,t,i){function n(){var e=function(){};return{on:e,off:e,destroy:e,emit:e,get:function(t){return{set:e}}}}if("undefined"!=typeof window){var o=i(124),s=window.Hammer||i(125);e.exports=o(s,{preventDefault:"mouse"})}else e.exports=function(){return n()}},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}t.__esModule=!0;var o=i(133),s=n(o),r=i(58),a=n(r);t.default=function(){function e(e,t){var i=[],n=!0,o=!1,s=void 0;try{for(var r,d=(0,a.default)(e);!(n=(r=d.next()).done)&&(i.push(r.value),!t||i.length!==t);n=!0);}catch(e){o=!0,s=e}finally{try{!n&&d.return&&d.return()}finally{if(o)throw s}}return i}return function(t,i){if(Array.isArray(t))return t;if((0,s.default)(Object(t)))return e(t,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}()},function(e,t){e.exports={}},function(e,t){e.exports=function(e){return"object"==typeof e?null!==e:"function"==typeof e}},function(e,t,i){var n=i(65),o=i(45);e.exports=Object.keys||function(e){return n(e,o)}},function(e,t){e.exports=function(e,t){return{enumerable:!(1&e),configurable:!(2&e),writable:!(4&e),value:t}}},function(e,t){var i=0,n=Math.random();e.exports=function(e){return"Symbol(".concat(void 0===e?"":e,")_",(++i+n).toString(36))}},function(e,t,i){var n=i(38);e.exports=function(e){return Object(n(e))}},function(e,t,i){e.exports={default:i(98),__esModule:!0}},function(e,t){t.f={}.propertyIsEnumerable},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){if(e&&!Array.isArray(e)&&(t=e,e=null),this._options=t||{},this._data={},this.length=0,this._fieldId=this._options.fieldId||"id",this._type={},this._options.type)for(var i=(0,l.default)(this._options.type),n=0,o=i.length;n<o;n++){var s=i[n],r=this._options.type[s];this._type[s]="Date"==r||"ISODate"==r||"ASPDate"==r?"Date":r}this._subscribers={},e&&this.add(e),this.setOptions(t)}var s=i(21),r=n(s),a=i(7),d=n(a),h=i(10),l=n(h),u=i(5),c=i(72);o.prototype.setOptions=function(e){e&&void 0!==e.queue&&(!1===e.queue?this._queue&&(this._queue.destroy(),delete this._queue):(this._queue||(this._queue=c.extend(this,{replace:["add","update","remove"]})),"object"===(0,d.default)(e.queue)&&this._queue.setOptions(e.queue)))},o.prototype.on=function(e,t){var i=this._subscribers[e];i||(i=[],this._subscribers[e]=i),i.push({callback:t})},o.prototype.off=function(e,t){var i=this._subscribers[e];i&&(this._subscribers[e]=i.filter(function(e){return e.callback!=t}))},o.prototype._trigger=function(e,t,i){if("*"==e)throw new Error("Cannot trigger event *");var n=[];e in this._subscribers&&(n=n.concat(this._subscribers[e])),"*"in this._subscribers&&(n=n.concat(this._subscribers["*"]));for(var o=0,s=n.length;o<s;o++){var r=n[o];r.callback&&r.callback(e,t,i||null)}},o.prototype.add=function(e,t){var i,n=[],o=this;if(Array.isArray(e))for(var s=0,r=e.length;s<r;s++)i=o._addItem(e[s]),n.push(i);else{if(!e||"object"!==(void 0===e?"undefined":(0,d.default)(e)))throw new Error("Unknown dataType");i=o._addItem(e),n.push(i)}return n.length&&this._trigger("add",{items:n},t),n},o.prototype.update=function(e,t){var i=[],n=[],o=[],s=[],r=this,a=r._fieldId,h=function(e){var t=e[a];if(r._data[t]){var d=u.extend({},r._data[t]);t=r._updateItem(e),n.push(t),s.push(e),o.push(d)}else t=r._addItem(e),i.push(t)};if(Array.isArray(e))for(var l=0,c=e.length;l<c;l++)e[l]&&"object"===(0,d.default)(e[l])?h(e[l]):console.warn("Ignoring input item, which is not an object at index "+l);else{if(!e||"object"!==(void 0===e?"undefined":(0,d.default)(e)))throw new Error("Unknown dataType");h(e)}if(i.length&&this._trigger("add",{items:i},t),n.length){var f={items:n,oldData:o,data:s};this._trigger("update",f,t)}return i.concat(n)},o.prototype.get=function(e){var t,i,n,o=this,s=u.getType(arguments[0]);"String"==s||"Number"==s?(t=arguments[0],n=arguments[1]):"Array"==s?(i=arguments[0],n=arguments[1]):n=arguments[0];var r;if(n&&n.returnType){r=-1==["Array","Object"].indexOf(n.returnType)?"Array":n.returnType}else r="Array";var a,d,h,c,f,p=n&&n.type||this._options.type,v=n&&n.filter,g=[];if(void 0!=t)(a=o._getItem(t,p))&&v&&!v(a)&&(a=null);else if(void 0!=i)for(c=0,f=i.length;c<f;c++)a=o._getItem(i[c],p),v&&!v(a)||g.push(a);else for(d=(0,l.default)(this._data),c=0,f=d.length;c<f;c++)h=d[c],a=o._getItem(h,p),v&&!v(a)||g.push(a);if(n&&n.order&&void 0==t&&this._sort(g,n.order),n&&n.fields){var y=n.fields;if(void 0!=t)a=this._filterFields(a,y);else for(c=0,f=g.length;c<f;c++)g[c]=this._filterFields(g[c],y)}if("Object"==r){var m,b={};for(c=0,f=g.length;c<f;c++)m=g[c],b[m.id]=m;return b}return void 0!=t?a:g},o.prototype.getIds=function(e){var t,i,n,o,s,r=this._data,a=e&&e.filter,d=e&&e.order,h=e&&e.type||this._options.type,u=(0,l.default)(r),c=[];if(a)if(d){for(s=[],t=0,i=u.length;t<i;t++)n=u[t],o=this._getItem(n,h),a(o)&&s.push(o);for(this._sort(s,d),t=0,i=s.length;t<i;t++)c.push(s[t][this._fieldId])}else for(t=0,i=u.length;t<i;t++)n=u[t],o=this._getItem(n,h),a(o)&&c.push(o[this._fieldId]);else if(d){for(s=[],t=0,i=u.length;t<i;t++)n=u[t],s.push(r[n]);for(this._sort(s,d),t=0,i=s.length;t<i;t++)c.push(s[t][this._fieldId])}else for(t=0,i=u.length;t<i;t++)n=u[t],o=r[n],c.push(o[this._fieldId]);return c},o.prototype.getDataSet=function(){return this},o.prototype.forEach=function(e,t){var i,n,o,s,r=t&&t.filter,a=t&&t.type||this._options.type,d=this._data,h=(0,l.default)(d);if(t&&t.order){var u=this.get(t);for(i=0,n=u.length;i<n;i++)o=u[i],s=o[this._fieldId],e(o,s)}else for(i=0,n=h.length;i<n;i++)s=h[i],o=this._getItem(s,a),r&&!r(o)||e(o,s)},o.prototype.map=function(e,t){var i,n,o,s,r=t&&t.filter,a=t&&t.type||this._options.type,d=[],h=this._data,u=(0,l.default)(h);for(i=0,n=u.length;i<n;i++)o=u[i],s=this._getItem(o,a),r&&!r(s)||d.push(e(s,o));return t&&t.order&&this._sort(d,t.order),d},o.prototype._filterFields=function(e,t){if(!e)return e;var i,n,o={},s=(0,l.default)(e),r=s.length;if(Array.isArray(t))for(i=0;i<r;i++)n=s[i],-1!=t.indexOf(n)&&(o[n]=e[n]);else for(i=0;i<r;i++)n=s[i],t.hasOwnProperty(n)&&(o[t[n]]=e[n]);return o},o.prototype._sort=function(e,t){if(u.isString(t)){var i=t;e.sort(function(e,t){var n=e[i],o=t[i];return n>o?1:n<o?-1:0})}else{if("function"!=typeof t)throw new TypeError("Order must be a function or a string");e.sort(t)}},o.prototype.remove=function(e,t){var i,n,o,s,r=[],a=[],d=[];for(d=Array.isArray(e)?e:[e],i=0,n=d.length;i<n;i++)(s=this._remove(d[i]))&&void 0!=(o=s[this._fieldId])&&(r.push(o),a.push(s));return r.length&&this._trigger("remove",{items:r,oldData:a},t),r},o.prototype._remove=function(e){var t,i;return u.isNumber(e)||u.isString(e)?i=e:e&&"object"===(void 0===e?"undefined":(0,d.default)(e))&&(i=e[this._fieldId]),void 0!==i&&this._data[i]?(t=this._data[i],delete this._data[i],this.length--,t):null},o.prototype.clear=function(e){var t,i,n=(0,l.default)(this._data),o=[];for(t=0,i=n.length;t<i;t++)o.push(this._data[n[t]]);return this._data={},this.length=0,this._trigger("remove",{items:n,oldData:o},e),n},o.prototype.max=function(e){var t,i,n=this._data,o=(0,l.default)(n),s=null,r=null;for(t=0,i=o.length;t<i;t++){var a=o[t],d=n[a],h=d[e];null!=h&&(!s||h>r)&&(s=d,r=h)}return s},o.prototype.min=function(e){var t,i,n=this._data,o=(0,l.default)(n),s=null,r=null;for(t=0,i=o.length;t<i;t++){var a=o[t],d=n[a],h=d[e];null!=h&&(!s||h<r)&&(s=d,r=h)}return s},o.prototype.distinct=function(e){var t,i,n,o=this._data,s=(0,l.default)(o),r=[],a=this._options.type&&this._options.type[e]||null,d=0;for(t=0,n=s.length;t<n;t++){var h=s[t],c=o[h],f=c[e],p=!1;for(i=0;i<d;i++)if(r[i]==f){p=!0;break}p||void 0===f||(r[d]=f,d++)}if(a)for(t=0,n=r.length;t<n;t++)r[t]=u.convert(r[t],a);return r},o.prototype._addItem=function(e){var t=e[this._fieldId];if(void 0!=t){if(this._data[t])throw new Error("Cannot add item: item with id "+t+" already exists")}else t=u.randomUUID(),e[this._fieldId]=t;var i,n,o={},s=(0,l.default)(e);for(i=0,n=s.length;i<n;i++){var r=s[i],a=this._type[r];o[r]=u.convert(e[r],a)}return this._data[t]=o,this.length++,t},o.prototype._getItem=function(e,t){var i,n,o,s,r=this._data[e];if(!r)return null;var a={},d=(0,l.default)(r);if(t)for(o=0,s=d.length;o<s;o++)i=d[o],n=r[i],a[i]=u.convert(n,t[i]);else for(o=0,s=d.length;o<s;o++)i=d[o],n=r[i],a[i]=n;return a[this._fieldId]||(a[this._fieldId]=r.id),a},o.prototype._updateItem=function(e){var t=e[this._fieldId];if(void 0==t)throw new Error("Cannot update item: item has no id (item: "+(0,r.default)(e)+")");var i=this._data[t];if(!i)throw new Error("Cannot update item: no item with id "+t+" found");for(var n=(0,l.default)(e),o=0,s=n.length;o<s;o++){var a=n[o],d=this._type[a];i[a]=u.convert(e[a],d)}return t},e.exports=o},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=i(5),h=i(77).default,l=i(34).default,u=i(142).default,c=i(149).default,f=i(150).default,p=i(151).default,v=i(152).default,g=i(153).default,y=i(154).default,m=i(155).default,b=i(156).default,_=i(157).default,w=i(158).default,k=i(159).default,x=i(160).default,O=i(161).default,M=i(162).default,E=i(54),S=E.printStyle,D=function(){function e(t,i,n,o,r,a){(0,s.default)(this,e),this.options=d.bridgeObject(r),this.globalOptions=r,this.defaultOptions=a,this.body=i,this.edges=[],this.id=void 0,this.imagelist=n,this.grouplist=o,this.x=void 0,this.y=void 0,this.baseSize=this.options.size,this.baseFontSize=this.options.font.size,this.predefinedPosition=!1,this.selected=!1,this.hover=!1,this.labelModule=new h(this.body,this.options,!1),this.setOptions(t)}return(0,a.default)(e,[{key:"attachEdge",value:function(e){-1===this.edges.indexOf(e)&&this.edges.push(e)}},{key:"detachEdge",value:function(e){var t=this.edges.indexOf(e);-1!=t&&this.edges.splice(t,1)}},{key:"setOptions",value:function(t){var i=this.options.shape;if(t){if(void 0!==t.id&&(this.id=t.id),void 0===this.id)throw new Error("Node must have an id");e.checkMass(t,this.id),void 0!==t.x&&(null===t.x?(this.x=void 0,this.predefinedPosition=!1):(this.x=parseInt(t.x),this.predefinedPosition=!0)),void 0!==t.y&&(null===t.y?(this.y=void 0,this.predefinedPosition=!1):(this.y=parseInt(t.y),this.predefinedPosition=!0)),void 0!==t.size&&(this.baseSize=t.size),void 0!==t.value&&(t.value=parseFloat(t.value)),e.parseOptions(this.options,t,!0,this.globalOptions,this.grouplist);var n=[t,this.options,this.defaultOptions];return this.chooser=l.choosify("node",n),this._load_images(),this.updateLabelModule(t),this.updateShape(i),void 0!==t.hidden||void 0!==t.physics}}},{key:"_load_images",value:function(){if("circularImage"===this.options.shape||"image"===this.options.shape){if(void 0===this.options.image)throw new Error("Option image must be defined for node type '"+this.options.shape+"'");if(void 0===this.imagelist)throw new Error("Internal Error: No images provided");if("string"==typeof this.options.image)this.imageObj=this.imagelist.load(this.options.image,this.options.brokenImage,this.id);else{if(void 0===this.options.image.unselected)throw new Error("No unselected image provided");this.imageObj=this.imagelist.load(this.options.image.unselected,this.options.brokenImage,this.id),void 0!==this.options.image.selected?this.imageObjAlt=this.imagelist.load(this.options.image.selected,this.options.brokenImage,this.id):this.imageObjAlt=void 0}}}},{key:"getFormattingValues",value:function(){var e={color:this.options.color.background,borderWidth:this.options.borderWidth,borderColor:this.options.color.border,size:this.options.size,borderDashes:this.options.shapeProperties.borderDashes,borderRadius:this.options.shapeProperties.borderRadius,shadow:this.options.shadow.enabled,shadowColor:this.options.shadow.color,shadowSize:this.options.shadow.size,shadowX:this.options.shadow.x,shadowY:this.options.shadow.y};return this.selected||this.hover?!0===this.chooser?this.selected?(e.borderWidth*=2,e.color=this.options.color.highlight.background,e.borderColor=this.options.color.highlight.border,e.shadow=this.options.shadow.enabled):this.hover&&(e.color=this.options.color.hover.background,e.borderColor=this.options.color.hover.border,e.shadow=this.options.shadow.enabled):"function"==typeof this.chooser&&(this.chooser(e,this.options.id,this.selected,this.hover),!1===e.shadow&&(e.shadowColor===this.options.shadow.color&&e.shadowSize===this.options.shadow.size&&e.shadowX===this.options.shadow.x&&e.shadowY===this.options.shadow.y||(e.shadow=!0))):e.shadow=this.options.shadow.enabled,e}},{key:"updateLabelModule",value:function(t){void 0!==this.options.label&&null!==this.options.label||(this.options.label=""),e.updateGroupOptions(this.options,t,this.grouplist);var i=this.grouplist.get(this.options.group,!1),n=[t,this.options,i,this.globalOptions,this.defaultOptions];this.labelModule.update(this.options,n),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateShape",value:function(e){if(e===this.options.shape&&this.shape)this.shape.setOptions(this.options,this.imageObj,this.imageObjAlt);else switch(this.options.shape){case"box":this.shape=new u(this.options,this.body,this.labelModule);break;case"circle":this.shape=new c(this.options,this.body,this.labelModule);break;case"circularImage":this.shape=new f(this.options,this.body,this.labelModule,this.imageObj,this.imageObjAlt);break;case"database":this.shape=new p(this.options,this.body,this.labelModule);break;case"diamond":this.shape=new v(this.options,this.body,this.labelModule);break;case"dot":this.shape=new g(this.options,this.body,this.labelModule);break;case"ellipse":this.shape=new y(this.options,this.body,this.labelModule);break;case"icon":this.shape=new m(this.options,this.body,this.labelModule);break;case"image":this.shape=new b(this.options,this.body,this.labelModule,this.imageObj,this.imageObjAlt);break;case"square":this.shape=new _(this.options,this.body,this.labelModule);break;case"hexagon":this.shape=new w(this.options,this.body,this.labelModule);break;case"star":this.shape=new k(this.options,this.body,this.labelModule);break;case"text":this.shape=new x(this.options,this.body,this.labelModule);break;case"triangle":this.shape=new O(this.options,this.body,this.labelModule);break;case"triangleDown":this.shape=new M(this.options,this.body,this.labelModule);break;default:this.shape=new y(this.options,this.body,this.labelModule)}this.needsRefresh()}},{key:"select",value:function(){this.selected=!0,this.needsRefresh()}},{key:"unselect",value:function(){this.selected=!1,this.needsRefresh()}},{key:"needsRefresh",value:function(){this.shape.refreshNeeded=!0}},{key:"getTitle",value:function(){return this.options.title}},{key:"distanceToBorder",value:function(e,t){return this.shape.distanceToBorder(e,t)}},{key:"isFixed",value:function(){return this.options.fixed.x&&this.options.fixed.y}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"getLabelSize",value:function(){return this.labelModule.size()}},{key:"setValueRange",value:function(e,t,i){if(void 0!==this.options.value){var n=this.options.scaling.customScalingFunction(e,t,i,this.options.value),o=this.options.scaling.max-this.options.scaling.min;if(!0===this.options.scaling.label.enabled){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+n*s}this.options.size=this.options.scaling.min+n*o}else this.options.size=this.baseSize,this.options.font.size=this.baseFontSize;this.updateLabelModule()}},{key:"draw",value:function(e){var t=this.getFormattingValues();this.shape.draw(e,this.x,this.y,this.selected,this.hover,t)}},{key:"updateBoundingBox",value:function(e){this.shape.updateBoundingBox(this.x,this.y,e)}},{key:"resize",value:function(e){var t=this.getFormattingValues();this.shape.resize(e,this.selected,this.hover,t)}},{key:"getItemsOnPoint",value:function(e){var t=[];return 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Did you mean one of these: "+e.print((0,h.default)(i))+e.printLocation(n,t),console.log('%cUnknown option detected: "'+t+'"'+r,y),v=!0}},{key:"findInOptions",value:function(t,i,n){var o=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=1e9,r="",a=[],d=t.toLowerCase(),h=void 0;for(var l in i){var u=void 0;if(void 0!==i[l].__type__&&!0===o){var c=e.findInOptions(t,i[l],p.copyAndExtendArray(n,l));s>c.distance&&(r=c.closestMatch,a=c.path,s=c.distance,h=c.indexMatch)}else-1!==l.toLowerCase().indexOf(d)&&(h=l),u=e.levenshteinDistance(t,l),s>u&&(r=l,a=p.copyArray(n),s=u)}return{closestMatch:r,path:a,distance:s,indexMatch:h}}},{key:"printLocation",value:function(e,t){for(var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"Problem value found at: \n",n="\n\n"+i+"options = {\n",o=0;o<e.length;o++){for(var s=0;s<o+1;s++)n+="  ";n+=e[o]+": {\n"}for(var r=0;r<e.length+1;r++)n+="  ";n+=t+"\n";for(var a=0;a<e.length+1;a++){for(var d=0;d<e.length-a;d++)n+="  ";n+="}\n"}return n+"\n\n"}},{key:"print",value:function(e){return(0,s.default)(e).replace(/(\")|(\[)|(\])|(,"__type__")/g,"").replace(/(\,)/g,", ")}},{key:"levenshteinDistance",value:function(e,t){if(0===e.length)return t.length;if(0===t.length)return e.length;var i,n=[];for(i=0;i<=t.length;i++)n[i]=[i];var o;for(o=0;o<=e.length;o++)n[0][o]=o;for(i=1;i<=t.length;i++)for(o=1;o<=e.length;o++)t.charAt(i-1)==e.charAt(o-1)?n[i][o]=n[i-1][o-1]:n[i][o]=Math.min(n[i-1][o-1]+1,Math.min(n[i][o-1]+1,n[i-1][o]+1));return n[t.length][e.length]}}]),e}();t.default=m,t.printStyle=y},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(21),s=n(o),r=i(7),a=n(r),d=i(30),h=n(d),l=i(0),u=n(l),c=i(1),f=n(c),p=i(5),v=i(77).default,g=i(34).default,y=i(164).default,m=i(166).default,b=i(167).default,_=i(168).default,w=function(){function e(t,i,n,o){if((0,u.default)(this,e),void 0===i)throw new Error("No body provided");this.options=p.bridgeObject(n),this.globalOptions=n,this.defaultOptions=o,this.body=i,this.id=void 0,this.fromId=void 0,this.toId=void 0,this.selected=!1,this.hover=!1,this.labelDirty=!0,this.baseWidth=this.options.width,this.baseFontSize=this.options.font.size,this.from=void 0,this.to=void 0,this.edgeType=void 0,this.connected=!1,this.labelModule=new v(this.body,this.options,!0),this.setOptions(t)}return(0,f.default)(e,[{key:"setOptions",value:function(t){if(t){e.parseOptions(this.options,t,!0,this.globalOptions),void 0!==t.id&&(this.id=t.id),void 0!==t.from&&(this.fromId=t.from),void 0!==t.to&&(this.toId=t.to),void 0!==t.title&&(this.title=t.title),void 0!==t.value&&(t.value=parseFloat(t.value));var i=[t,this.options,this.defaultOptions];this.chooser=g.choosify("edge",i),this.updateLabelModule(t);var n=this.updateEdgeType();return this._setInteractionWidths(),this.connect(),void 0===t.hidden&&void 0===t.physics||(n=!0),n}}},{key:"getFormattingValues",value:function(){var e=!0===this.options.arrows.to||!0===this.options.arrows.to.enabled,t=!0===this.options.arrows.from||!0===this.options.arrows.from.enabled,i=!0===this.options.arrows.middle||!0===this.options.arrows.middle.enabled,n=this.options.color.inherit,o={toArrow:e,toArrowScale:this.options.arrows.to.scaleFactor,toArrowType:this.options.arrows.to.type,middleArrow:i,middleArrowScale:this.options.arrows.middle.scaleFactor,middleArrowType:this.options.arrows.middle.type,fromArrow:t,fromArrowScale:this.options.arrows.from.scaleFactor,fromArrowType:this.options.arrows.from.type,arrowStrikethrough:this.options.arrowStrikethrough,color:n?void 0:this.options.color.color,inheritsColor:n,opacity:this.options.color.opacity,hidden:this.options.hidden,length:this.options.length,shadow:this.options.shadow.enabled,shadowColor:this.options.shadow.color,shadowSize:this.options.shadow.size,shadowX:this.options.shadow.x,shadowY:this.options.shadow.y,dashes:this.options.dashes,width:this.options.width};if(this.selected||this.hover)if(!0===this.chooser){if(this.selected){var s=this.options.selectionWidth;"function"==typeof s?o.width=s(o.width):"number"==typeof s&&(o.width+=s),o.width=Math.max(o.width,.3/this.body.view.scale),o.color=this.options.color.highlight,o.shadow=this.options.shadow.enabled}else if(this.hover){var r=this.options.hoverWidth;"function"==typeof r?o.width=r(o.width):"number"==typeof r&&(o.width+=r),o.width=Math.max(o.width,.3/this.body.view.scale),o.color=this.options.color.hover,o.shadow=this.options.shadow.enabled}}else"function"==typeof this.chooser&&(this.chooser(o,this.options.id,this.selected,this.hover),void 0!==o.color&&(o.inheritsColor=!1),!1===o.shadow&&(o.shadowColor===this.options.shadow.color&&o.shadowSize===this.options.shadow.size&&o.shadowX===this.options.shadow.x&&o.shadowY===this.options.shadow.y||(o.shadow=!0)));else o.shadow=this.options.shadow.enabled,o.width=Math.max(o.width,.3/this.body.view.scale);return o}},{key:"updateLabelModule",value:function(e){var t=[e,this.options,this.globalOptions,this.defaultOptions];this.labelModule.update(this.options,t),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateEdgeType",value:function(){var e=this.options.smooth,t=!1,i=!0;return void 0!==this.edgeType&&((this.edgeType instanceof m&&!0===e.enabled&&"dynamic"===e.type||this.edgeType instanceof y&&!0===e.enabled&&"cubicBezier"===e.type||this.edgeType instanceof b&&!0===e.enabled&&"dynamic"!==e.type&&"cubicBezier"!==e.type||this.edgeType instanceof _&&!1===e.type.enabled)&&(i=!1),!0===i&&(t=this.cleanup())),!0===i?!0===e.enabled?"dynamic"===e.type?(t=!0,this.edgeType=new m(this.options,this.body,this.labelModule)):"cubicBezier"===e.type?this.edgeType=new y(this.options,this.body,this.labelModule):this.edgeType=new b(this.options,this.body,this.labelModule):this.edgeType=new _(this.options,this.body,this.labelModule):this.edgeType.setOptions(this.options),t}},{key:"connect",value:function(){this.disconnect(),this.from=this.body.nodes[this.fromId]||void 0,this.to=this.body.nodes[this.toId]||void 0,this.connected=void 0!==this.from&&void 0!==this.to,!0===this.connected?(this.from.attachEdge(this),this.to.attachEdge(this)):(this.from&&this.from.detachEdge(this),this.to&&this.to.detachEdge(this)),this.edgeType.connect()}},{key:"disconnect",value:function(){this.from&&(this.from.detachEdge(this),this.from=void 0),this.to&&(this.to.detachEdge(this),this.to=void 0),this.connected=!1}},{key:"getTitle",value:function(){return this.title}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(e,t,i){if(void 0!==this.options.value){var n=this.options.scaling.customScalingFunction(e,t,i,this.options.value),o=this.options.scaling.max-this.options.scaling.min;if(!0===this.options.scaling.label.enabled){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+n*s}this.options.width=this.options.scaling.min+n*o}else this.options.width=this.baseWidth,this.options.font.size=this.baseFontSize;this._setInteractionWidths(),this.updateLabelModule()}},{key:"_setInteractionWidths",value:function(){"function"==typeof this.options.hoverWidth?this.edgeType.hoverWidth=this.options.hoverWidth(this.options.width):this.edgeType.hoverWidth=this.options.hoverWidth+this.options.width,"function"==typeof this.options.selectionWidth?this.edgeType.selectionWidth=this.options.selectionWidth(this.options.width):this.edgeType.selectionWidth=this.options.selectionWidth+this.options.width}},{key:"draw",value:function(e){var t=this.getFormattingValues();if(!t.hidden){var i=this.edgeType.getViaNode(),n={};this.edgeType.fromPoint=this.edgeType.from,this.edgeType.toPoint=this.edgeType.to,t.fromArrow&&(n.from=this.edgeType.getArrowData(e,"from",i,this.selected,this.hover,t),!1===t.arrowStrikethrough&&(this.edgeType.fromPoint=n.from.core)),t.toArrow&&(n.to=this.edgeType.getArrowData(e,"to",i,this.selected,this.hover,t),!1===t.arrowStrikethrough&&(this.edgeType.toPoint=n.to.core)),t.middleArrow&&(n.middle=this.edgeType.getArrowData(e,"middle",i,this.selected,this.hover,t)),this.edgeType.drawLine(e,t,this.selected,this.hover,i),this.drawArrows(e,n,t),this.drawLabel(e,i)}}},{key:"drawArrows",value:function(e,t,i){i.fromArrow&&this.edgeType.drawArrowHead(e,i,this.selected,this.hover,t.from),i.middleArrow&&this.edgeType.drawArrowHead(e,i,this.selected,this.hover,t.middle),i.toArrow&&this.edgeType.drawArrowHead(e,i,this.selected,this.hover,t.to)}},{key:"drawLabel",value:function(e,t){if(void 0!==this.options.label){var i=this.from,n=this.to;if(this.labelModule.differentState(this.selected,this.hover)&&this.labelModule.getTextSize(e,this.selected,this.hover),i.id!=n.id){this.labelModule.pointToSelf=!1;var o=this.edgeType.getPoint(.5,t);e.save();var s=this._getRotation(e);0!=s.angle&&(e.translate(s.x,s.y),e.rotate(s.angle)),this.labelModule.draw(e,o.x,o.y,this.selected,this.hover),e.restore()}else{this.labelModule.pointToSelf=!0;var r,a,d=this.options.selfReferenceSize;i.shape.width>i.shape.height?(r=i.x+.5*i.shape.width,a=i.y-d):(r=i.x+d,a=i.y-.5*i.shape.height),o=this._pointOnCircle(r,a,d,.125),this.labelModule.draw(e,o.x,o.y,this.selected,this.hover)}}}},{key:"getItemsOnPoint",value:function(e){var t=[];if(this.labelModule.visible()){var i=this._getRotation();g.pointInRect(this.labelModule.getSize(),e,i)&&t.push({edgeId:this.id,labelId:0})}var n={left:e.x,top:e.y};return this.isOverlappingWith(n)&&t.push({edgeId:this.id}),t}},{key:"isOverlappingWith",value:function(e){if(this.connected){var t=this.from.x,i=this.from.y,n=this.to.x,o=this.to.y,s=e.left,r=e.top;return this.edgeType.getDistanceToEdge(t,i,n,o,s,r)<10}return!1}},{key:"_getRotation",value:function(e){var t=this.edgeType.getViaNode(),i=this.edgeType.getPoint(.5,t);void 0!==e&&this.labelModule.calculateLabelSize(e,this.selected,this.hover,i.x,i.y);var n={x:i.x,y:this.labelModule.size.yLine,angle:0};if(!this.labelModule.visible())return n;if("horizontal"===this.options.font.align)return n;var o=this.from.y-this.to.y,s=this.from.x-this.to.x,r=Math.atan2(o,s);return(r<-1&&s<0||r>0&&s<0)&&(r+=Math.PI),n.angle=r,n}},{key:"_pointOnCircle",value:function(e,t,i,n){var o=2*n*Math.PI;return{x:e+i*Math.cos(o),y:t-i*Math.sin(o)}}},{key:"select",value:function(){this.selected=!0}},{key:"unselect",value:function(){this.selected=!1}},{key:"cleanup",value:function(){return this.edgeType.cleanup()}},{key:"remove",value:function(){this.cleanup(),this.disconnect(),delete 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0!==t.scaling.max&&(e.scaling.max=t.scaling.max),p.mergeOptions(e.scaling,t.scaling,"label",n.scaling)):!0===i&&null===t.scaling&&(e.scaling=(0,h.default)(n.scaling)),void 0!==t.arrows&&null!==t.arrows)if("string"==typeof t.arrows){var d=t.arrows.toLowerCase();e.arrows.to.enabled=-1!=d.indexOf("to"),e.arrows.middle.enabled=-1!=d.indexOf("middle"),e.arrows.from.enabled=-1!=d.indexOf("from")}else{if("object"!==(0,a.default)(t.arrows))throw new Error("The arrow newOptions can only be an object or a string. 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You used:"+(0,s.default)(t.arrows));p.mergeOptions(e.arrows,t.arrows,"to",n.arrows),p.mergeOptions(e.arrows,t.arrows,"middle",n.arrows),p.mergeOptions(e.arrows,t.arrows,"from",n.arrows)}else!0===i&&null===t.arrows&&(e.arrows=(0,h.default)(n.arrows));if(void 0!==t.color&&null!==t.color){var l=t.color,u=e.color;if(o)p.deepExtend(u,n.color,!1,i);else for(var c in u)u.hasOwnProperty(c)&&delete u[c];if(p.isString(u))u.color=u,u.highlight=u,u.hover=u,u.inherit=!1,void 0===l.opacity&&(u.opacity=1);else{var f=!1;void 0!==l.color&&(u.color=l.color,f=!0),void 0!==l.highlight&&(u.highlight=l.highlight,f=!0),void 0!==l.hover&&(u.hover=l.hover,f=!0),void 0!==l.inherit&&(u.inherit=l.inherit),void 0!==l.opacity&&(u.opacity=Math.min(1,Math.max(0,l.opacity))),!0===f?u.inherit=!1:void 0===u.inherit&&(u.inherit="from")}}else!0===i&&null===t.color&&(e.color=p.bridgeObject(n.color));!0===i&&null===t.font&&(e.font=p.bridgeObject(n.font))}}]),e}();t.default=w},function(e,t,i){function n(e){return 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0!==arguments[3]?arguments[3]:"middle",o=arguments[4],r=this._setAlignment(e,t,i,n),a=(0,s.default)(r,2);t=a[0],i=a[1],e.textAlign="left",t-=this.size.width/2,this.fontOptions.valign&&this.size.height>this.size.labelHeight&&("top"===this.fontOptions.valign&&(i-=(this.size.height-this.size.labelHeight)/2),"bottom"===this.fontOptions.valign&&(i+=(this.size.height-this.size.labelHeight)/2));for(var d=0;d<this.lineCount;d++){var h=this.lines[d];if(h&&h.blocks){var l=0;this.isEdgeLabel||"center"===this.fontOptions.align?l+=(this.size.width-h.width)/2:"right"===this.fontOptions.align&&(l+=this.size.width-h.width);for(var u=0;u<h.blocks.length;u++){var c=h.blocks[u];e.font=c.font;var f=this._getColor(c.color,o,c.strokeColor),p=(0,s.default)(f,2),v=p[0],g=p[1];c.strokeWidth>0&&(e.lineWidth=c.strokeWidth,e.strokeStyle=g,e.lineJoin="round"),e.fillStyle=v,c.strokeWidth>0&&e.strokeText(c.text,t+l,i+c.vadjust),e.fillText(c.text,t+l,i+c.vadjust),l+=c.width}i+=h.height}}}},{key:"_setAlignment",value:function(e,t,i,n){if(this.isEdgeLabel&&"horizontal"!==this.fontOptions.align&&!1===this.pointToSelf){t=0,i=0;"top"===this.fontOptions.align?(e.textBaseline="alphabetic",i-=4):"bottom"===this.fontOptions.align?(e.textBaseline="hanging",i+=4):e.textBaseline="middle"}else e.textBaseline=n;return[t,i]}},{key:"_getColor",value:function(e,t,i){var n=e||"#000000",o=i||"#ffffff";if(t<=this.elementOptions.scaling.label.drawThreshold){var s=Math.max(0,Math.min(1,1-(this.elementOptions.scaling.label.drawThreshold-t)));n=c.overrideOpacity(n,s),o=c.overrideOpacity(o,s)}return[n,o]}},{key:"getTextSize",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return this._processLabel(e,t,i),{width:this.size.width,height:this.size.height,lineCount:this.lineCount}}},{key:"getSize",value:function(){var e=this.size.left,t=this.size.top-1;if(this.isEdgeLabel){var i=.5*-this.size.width;switch(this.fontOptions.align){case"middle":e=i,t=.5*-this.size.height;break;case"top":e=i,t=-(this.size.height+2);break;case"bottom":e=i,t=2}}return{left:e,top:t,width:this.size.width,height:this.size.height}}},{key:"calculateLabelSize",value:function(e,t,i){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,s=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle";this._processLabel(e,t,i),this.size.left=n-.5*this.size.width,this.size.top=o-.5*this.size.height,this.size.yLine=o+.5*(1-this.lineCount)*this.fontOptions.size,"hanging"===s&&(this.size.top+=.5*this.fontOptions.size,this.size.top+=4,this.size.yLine+=4)}},{key:"getFormattingValues",value:function(e,t,i,n){var o=function(e,t,i){return"normal"===t?"mod"===i?"":e[i]:void 0!==e[t][i]?e[t][i]:e[i]},s={color:o(this.fontOptions,n,"color"),size:o(this.fontOptions,n,"size"),face:o(this.fontOptions,n,"face"),mod:o(this.fontOptions,n,"mod"),vadjust:o(this.fontOptions,n,"vadjust"),strokeWidth:this.fontOptions.strokeWidth,strokeColor:this.fontOptions.strokeColor};(t||i)&&("normal"===n&&!0===this.fontOptions.chooser&&this.elementOptions.labelHighlightBold?s.mod="bold":"function"==typeof this.fontOptions.chooser&&this.fontOptions.chooser(s,this.elementOptions.id,t,i));var r="";return void 0!==s.mod&&""!==s.mod&&(r+=s.mod+" "),r+=s.size+"px "+s.face,e.font=r.replace(/"/g,""),s.font=e.font,s.height=s.size,s}},{key:"differentState",value:function(e,t){return e!==this.selectedState||t!==this.hoverState}},{key:"_processLabelText",value:function(e,t,i,n){return new p(e,this,t,i).process(n)}},{key:"_processLabel",value:function(e,t,i){if(!1!==this.labelDirty||this.differentState(t,i)){var n=this._processLabelText(e,t,i,this.elementOptions.label);this.fontOptions.minWdt>0&&n.width<this.fontOptions.minWdt&&(n.width=this.fontOptions.minWdt),this.size.labelHeight=n.height,this.fontOptions.minHgt>0&&n.height<this.fontOptions.minHgt&&(n.height=this.fontOptions.minHgt),this.lines=n.lines,this.lineCount=n.lines.length,this.size.width=n.width,this.size.height=n.height,this.selectedState=t,this.hoverState=i,this.labelDirty=!1}}},{key:"visible",value:function(){return 0!==this.size.width&&0!==this.size.height&&void 0!==this.elementOptions.label&&!(this.fontOptions.size*this.body.view.scale<this.elementOptions.scaling.label.drawThreshold-1)}}],[{key:"parseFontString",value:function(e,t){if(!t||"string"!=typeof t)return!1;var i=t.split(" ");return e.size=i[0].replace("px",""),e.face=i[1],e.color=i[2],!0}}]),e}();t.default=g},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(23),s=n(o),r=i(0),a=n(r),d=i(1),h=n(d),l=i(5),u=i(79).default,c=function(){function e(t,i,n){(0,a.default)(this,e),this.body=i,this.labelModule=n,this.options={},this.setOptions(t),this.colorDirty=!0,this.color={},this.selectionWidth=2,this.hoverWidth=1.5,this.fromPoint=this.from,this.toPoint=this.to}return(0,h.default)(e,[{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to]}},{key:"cleanup",value:function(){return!1}},{key:"setOptions",value:function(e){this.options=e,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.id=this.options.id}},{key:"drawLine",value:function(e,t,i,n,o){e.strokeStyle=this.getColor(e,t,i,n),e.lineWidth=t.width,!1!==t.dashes?this._drawDashedLine(e,t,o):this._drawLine(e,t,o)}},{key:"_drawLine",value:function(e,t,i,n,o){if(this.from!=this.to)this._line(e,t,i,n,o);else{var r=this._getCircleData(e),a=(0,s.default)(r,3),d=a[0],h=a[1],l=a[2];this._circle(e,t,d,h,l)}}},{key:"_drawDashedLine",value:function(e,t,i,n,o){e.lineCap="round";var r=[5,5];if(!0===Array.isArray(t.dashes)&&(r=t.dashes),void 0!==e.setLineDash){if(e.save(),e.setLineDash(r),e.lineDashOffset=0,this.from!=this.to)this._line(e,t,i);else{var a=this._getCircleData(e),d=(0,s.default)(a,3),h=d[0],l=d[1],u=d[2];this._circle(e,t,h,l,u)}e.setLineDash([0]),e.lineDashOffset=0,e.restore()}else{if(this.from!=this.to)e.dashedLine(this.from.x,this.from.y,this.to.x,this.to.y,r);else{var c=this._getCircleData(e),f=(0,s.default)(c,3),p=f[0],v=f[1],g=f[2];this._circle(e,t,p,v,g)}this.enableShadow(e,t),e.stroke(),this.disableShadow(e,t)}}},{key:"findBorderPosition",value:function(e,t,i){return this.from!=this.to?this._findBorderPosition(e,t,i):this._findBorderPositionCircle(e,t,i)}},{key:"findBorderPositions",value:function(e){var t={},i={};if(this.from!=this.to)t=this._findBorderPosition(this.from,e),i=this._findBorderPosition(this.to,e);else{var n=this._getCircleData(e).slice(0,2),o=(0,s.default)(n,2),r=o[0],a=o[1];t=this._findBorderPositionCircle(this.from,e,{x:r,y:a,low:.25,high:.6,direction:-1}),i=this._findBorderPositionCircle(this.from,e,{x:r,y:a,low:.6,high:.8,direction:1})}return{from:t,to:i}}},{key:"_getCircleData",value:function(e){var t=void 0,i=void 0,n=this.from,o=this.options.selfReferenceSize;return void 0!==e&&void 0===n.shape.width&&n.shape.resize(e),n.shape.width>n.shape.height?(t=n.x+.5*n.shape.width,i=n.y-o):(t=n.x+o,i=n.y-.5*n.shape.height),[t,i,o]}},{key:"_pointOnCircle",value:function(e,t,i,n){var o=2*n*Math.PI;return{x:e+i*Math.cos(o),y:t-i*Math.sin(o)}}},{key:"_findBorderPositionCircle",value:function(e,t,i){for(var n=i.x,o=i.y,s=i.low,r=i.high,a=i.direction,d=0,h=this.options.selfReferenceSize,l=void 0,u=void 0,c=void 0,f=void 0,p=void 0,v=.5*(s+r);s<=r&&d<10&&(v=.5*(s+r),l=this._pointOnCircle(n,o,h,v),u=Math.atan2(e.y-l.y,e.x-l.x),c=e.distanceToBorder(t,u),f=Math.sqrt(Math.pow(l.x-e.x,2)+Math.pow(l.y-e.y,2)),p=c-f,!(Math.abs(p)<.05));)p>0?a>0?s=v:r=v:a>0?r=v:s=v,d++;return l.t=v,l}},{key:"getLineWidth",value:function(e,t){return!0===e?Math.max(this.selectionWidth,.3/this.body.view.scale):!0===t?Math.max(this.hoverWidth,.3/this.body.view.scale):Math.max(this.options.width,.3/this.body.view.scale)}},{key:"getColor",value:function(e,t,i,n){if(!1!==t.inheritsColor){if("both"===t.inheritsColor&&this.from.id!==this.to.id){var o=e.createLinearGradient(this.from.x,this.from.y,this.to.x,this.to.y),s=void 0,r=void 0;return s=this.from.options.color.highlight.border,r=this.to.options.color.highlight.border,!1===this.from.selected&&!1===this.to.selected?(s=l.overrideOpacity(this.from.options.color.border,t.opacity),r=l.overrideOpacity(this.to.options.color.border,t.opacity)):!0===this.from.selected&&!1===this.to.selected?r=this.to.options.color.border:!1===this.from.selected&&!0===this.to.selected&&(s=this.from.options.color.border),o.addColorStop(0,s),o.addColorStop(1,r),o}return"to"===t.inheritsColor?l.overrideOpacity(this.to.options.color.border,t.opacity):l.overrideOpacity(this.from.options.color.border,t.opacity)}return l.overrideOpacity(t.color,t.opacity)}},{key:"_circle",value:function(e,t,i,n,o){this.enableShadow(e,t),e.beginPath(),e.arc(i,n,o,0,2*Math.PI,!1),e.stroke(),this.disableShadow(e,t)}},{key:"getDistanceToEdge",value:function(e,t,i,n,o,r,a,d){var h=0;if(this.from!=this.to)h=this._getDistanceToEdge(e,t,i,n,o,r,a);else{var l=this._getCircleData(void 0),u=(0,s.default)(l,3),c=u[0],f=u[1],p=u[2],v=c-o,g=f-r;h=Math.abs(Math.sqrt(v*v+g*g)-p)}return h}},{key:"_getDistanceToLine",value:function(e,t,i,n,o,s){var r=i-e,a=n-t,d=r*r+a*a,h=((o-e)*r+(s-t)*a)/d;h>1?h=1:h<0&&(h=0);var l=e+h*r,u=t+h*a,c=l-o,f=u-s;return Math.sqrt(c*c+f*f)}},{key:"getArrowData",value:function(e,t,i,n,o,r){var a=void 0,d=void 0,h=void 0,l=void 0,u=void 0,c=void 0,f=void 0,p=r.width;if("from"===t?(h=this.from,l=this.to,u=.1,c=r.fromArrowScale,f=r.fromArrowType):"to"===t?(h=this.to,l=this.from,u=-.1,c=r.toArrowScale,f=r.toArrowType):(h=this.to,l=this.from,c=r.middleArrowScale,f=r.middleArrowType),h!=l)if("middle"!==t)if(!0===this.options.smooth.enabled){d=this.findBorderPosition(h,e,{via:i});var v=this.getPoint(Math.max(0,Math.min(1,d.t+u)),i);a=Math.atan2(d.y-v.y,d.x-v.x)}else a=Math.atan2(h.y-l.y,h.x-l.x),d=this.findBorderPosition(h,e);else a=Math.atan2(h.y-l.y,h.x-l.x),d=this.getPoint(.5,i);else{var g=this._getCircleData(e),y=(0,s.default)(g,3),m=y[0],b=y[1],_=y[2];"from"===t?(d=this.findBorderPosition(this.from,e,{x:m,y:b,low:.25,high:.6,direction:-1}),a=-2*d.t*Math.PI+1.5*Math.PI+.1*Math.PI):"to"===t?(d=this.findBorderPosition(this.from,e,{x:m,y:b,low:.6,high:1,direction:1}),a=-2*d.t*Math.PI+1.5*Math.PI-1.1*Math.PI):(d=this._pointOnCircle(m,b,_,.175),a=3.9269908169872414)}"middle"===t&&c<0&&(p*=-1);var w=15*c+3*p;return{point:d,core:{x:d.x-.9*w*Math.cos(a),y:d.y-.9*w*Math.sin(a)},angle:a,length:w,type:f}}},{key:"drawArrowHead",value:function(e,t,i,n,o){e.strokeStyle=this.getColor(e,t,i,n),e.fillStyle=e.strokeStyle,e.lineWidth=t.width,u.draw(e,o),this.enableShadow(e,t),e.fill(),this.disableShadow(e,t)}},{key:"enableShadow",value:function(e,t){!0===t.shadow&&(e.shadowColor=t.shadowColor,e.shadowBlur=t.shadowSize,e.shadowOffsetX=t.shadowX,e.shadowOffsetY=t.shadowY)}},{key:"disableShadow",value:function(e,t){!0===t.shadow&&(e.shadowColor="rgba(0,0,0,0)",e.shadowBlur=0,e.shadowOffsetX=0,e.shadowOffsetY=0)}}]),e}();t.default=c},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(2),s=n(o),r=i(3),a=n(r),d=i(4),h=n(d),l=i(0),u=n(l),c=i(1),f=n(c),p=function(){function e(){(0,u.default)(this,e)}return(0,f.default)(e,null,[{key:"transform",value:function(e,t){e instanceof Array||(e=[e]);for(var i=t.point.x,n=t.point.y,o=t.angle,s=t.length,r=0;r<e.length;++r){var a=e[r],d=a.x*Math.cos(o)-a.y*Math.sin(o),h=a.x*Math.sin(o)+a.y*Math.cos(o);a.x=i+s*d,a.y=n+s*h}}},{key:"drawPath",value:function(e,t){e.beginPath(),e.moveTo(t[0].x,t[0].y);for(var i=1;i<t.length;++i)e.lineTo(t[i].x,t[i].y);e.closePath()}}]),e}(),v=function(e){function t(){return(0,u.default)(this,t),(0,a.default)(this,(t.__proto__||(0,s.default)(t)).apply(this,arguments))}return(0,h.default)(t,e),(0,f.default)(t,null,[{key:"draw",value:function(e,t){var i=[{x:0,y:0},{x:-1,y:.3},{x:-.9,y:0},{x:-1,y:-.3}];p.transform(i,t),p.drawPath(e,i)}}]),t}(p),g=function(){function e(){(0,u.default)(this,e)}return(0,f.default)(e,null,[{key:"draw",value:function(e,t){var i={x:-.4,y:0};p.transform(i,t),e.circle(i.x,i.y,.4*t.length)}}]),e}(),y=function(){function e(){(0,u.default)(this,e)}return(0,f.default)(e,null,[{key:"draw",value:function(e,t){var i=[{x:0,y:.5},{x:0,y:-.5},{x:-.15,y:-.5},{x:-.15,y:.5}];p.transform(i,t),p.drawPath(e,i)}}]),e}(),m=function(){function e(){(0,u.default)(this,e)}return(0,f.default)(e,null,[{key:"draw",value:function(e,t){var i;switch(t.type&&(i=t.type.toLowerCase()),i){case"circle":g.draw(e,t);break;case"bar":y.draw(e,t);break;case"arrow":default:v.draw(e,t)}}}]),e}();t.default=m},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=function(){function e(t,i,n){(0,s.default)(this,e),this.body=t,this.physicsBody=i,this.barnesHutTree,this.setOptions(n),this.randomSeed=5}return(0,a.default)(e,[{key:"setOptions",value:function(e){this.options=e,this.thetaInversed=1/this.options.theta,this.overlapAvoidanceFactor=1-Math.max(0,Math.min(1,this.options.avoidOverlap))}},{key:"seededRandom",value:function(){var e=1e4*Math.sin(this.randomSeed++);return e-Math.floor(e)}},{key:"solve",value:function(){if(0!==this.options.gravitationalConstant&&this.physicsBody.physicsNodeIndices.length>0){var e=void 0,t=this.body.nodes,i=this.physicsBody.physicsNodeIndices,n=i.length,o=this._formBarnesHutTree(t,i);this.barnesHutTree=o;for(var s=0;s<n;s++)e=t[i[s]],e.options.mass>0&&this._getForceContributions(o.root,e)}}},{key:"_getForceContributions",value:function(e,t){this._getForceContribution(e.children.NW,t),this._getForceContribution(e.children.NE,t),this._getForceContribution(e.children.SW,t),this._getForceContribution(e.children.SE,t)}},{key:"_getForceContribution",value:function(e,t){if(e.childrenCount>0){var i=void 0,n=void 0,o=void 0;i=e.centerOfMass.x-t.x,n=e.centerOfMass.y-t.y,o=Math.sqrt(i*i+n*n),o*e.calcSize>this.thetaInversed?this._calculateForces(o,i,n,t,e):4===e.childrenCount?this._getForceContributions(e,t):e.children.data.id!=t.id&&this._calculateForces(o,i,n,t,e)}}},{key:"_calculateForces",value:function(e,t,i,n,o){0===e&&(e=.1,t=e),this.overlapAvoidanceFactor<1&&n.shape.radius&&(e=Math.max(.1+this.overlapAvoidanceFactor*n.shape.radius,e-n.shape.radius));var s=this.options.gravitationalConstant*o.mass*n.options.mass/Math.pow(e,3),r=t*s,a=i*s;this.physicsBody.forces[n.id].x+=r,this.physicsBody.forces[n.id].y+=a}},{key:"_formBarnesHutTree",value:function(e,t){for(var i=void 0,n=t.length,o=e[t[0]].x,s=e[t[0]].y,r=e[t[0]].x,a=e[t[0]].y,d=1;d<n;d++){var h=e[t[d]],l=h.x,u=h.y;h.options.mass>0&&(l<o&&(o=l),l>r&&(r=l),u<s&&(s=u),u>a&&(a=u))}var c=Math.abs(r-o)-Math.abs(a-s);c>0?(s-=.5*c,a+=.5*c):(o+=.5*c,r-=.5*c);var f=Math.max(1e-5,Math.abs(r-o)),p=.5*f,v=.5*(o+r),g=.5*(s+a),y={root:{centerOfMass:{x:0,y:0},mass:0,range:{minX:v-p,maxX:v+p,minY:g-p,maxY:g+p},size:f,calcSize:1/f,children:{data:null},maxWidth:0,level:0,childrenCount:4}};this._splitBranch(y.root);for(var m=0;m<n;m++)i=e[t[m]],i.options.mass>0&&this._placeInTree(y.root,i);return y}},{key:"_updateBranchMass",value:function(e,t){var i=e.centerOfMass,n=e.mass+t.options.mass,o=1/n;i.x=i.x*e.mass+t.x*t.options.mass,i.x*=o,i.y=i.y*e.mass+t.y*t.options.mass,i.y*=o,e.mass=n;var s=Math.max(Math.max(t.height,t.radius),t.width);e.maxWidth=e.maxWidth<s?s:e.maxWidth}},{key:"_placeInTree",value:function(e,t,i){1==i&&void 0!==i||this._updateBranchMass(e,t);var n=e.children.NW.range,o=void 0;o=n.maxX>t.x?n.maxY>t.y?"NW":"SW":n.maxY>t.y?"NE":"SE",this._placeInRegion(e,t,o)}},{key:"_placeInRegion",value:function(e,t,i){var n=e.children[i];switch(n.childrenCount){case 0:n.children.data=t,n.childrenCount=1,this._updateBranchMass(n,t);break;case 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Hammer.JS - v2.0.7 - 2016-04-22
+ * http://hammerjs.github.io/
+ *
+ * Copyright (c) 2016 Jorik Tangelder;
+ * Licensed under the MIT license */
+!function(o,s,r,a){function d(e,t,i){return setTimeout(f(e,i),t)}function h(e,t,i){return!!Array.isArray(e)&&(l(e,i[t],i),!0)}function l(e,t,i){var n;if(e)if(e.forEach)e.forEach(t,i);else if(e.length!==a)for(n=0;n<e.length;)t.call(i,e[n],n,e),n++;else for(n in e)e.hasOwnProperty(n)&&t.call(i,e[n],n,e)}function u(e,t,i){var n="DEPRECATED METHOD: "+t+"\n"+i+" AT \n";return function(){var t=new Error("get-stack-trace"),i=t&&t.stack?t.stack.replace(/^[^\(]+?[\n$]/gm,"").replace(/^\s+at\s+/gm,"").replace(/^Object.<anonymous>\s*\(/gm,"{anonymous}()@"):"Unknown Stack Trace",s=o.console&&(o.console.warn||o.console.log);return s&&s.call(o.console,n,i),e.apply(this,arguments)}}function c(e,t,i){var n,o=t.prototype;n=e.prototype=Object.create(o),n.constructor=e,n._super=o,i&&pe(n,i)}function f(e,t){return function(){return e.apply(t,arguments)}}function p(e,t){return typeof e==ye?e.apply(t?t[0]||a:a,t):e}function v(e,t){return e===a?t:e}function 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t=this.options,i=e.pointers.length===t.pointers,n=e.distance<t.threshold,o=e.deltaTime<t.time;if(this.reset(),e.eventType&Ce&&0===this.count)return this.failTimeout();if(n&&o&&i){if(e.eventType!=Pe)return this.failTimeout();var s=!this.pTime||e.timeStamp-this.pTime<t.interval,r=!this.pCenter||R(this.pCenter,e.center)<t.posThreshold;this.pTime=e.timeStamp,this.pCenter=e.center,r&&s?this.count+=1:this.count=1,this._input=e;if(0===this.count%t.taps)return this.hasRequireFailures()?(this._timer=d(function(){this.state=vt,this.tryEmit()},t.interval,this),ct):vt}return 32},failTimeout:function(){return 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i,n=this.recognizers,o=t.curRecognizer;(!o||o&&o.state&vt)&&(o=t.curRecognizer=null);for(var s=0;s<n.length;)i=n[s],2===t.stopped||o&&i!=o&&!i.canRecognizeWith(o)?i.reset():i.recognize(e),!o&&i.state&(ct|ft|pt)&&(o=t.curRecognizer=i),s++}},get:function(e){if(e instanceof J)return e;for(var t=this.recognizers,i=0;i<t.length;i++)if(t[i].options.event==e)return t[i];return null},add:function(e){if(h(e,"add",this))return this;var t=this.get(e.options.event);return t&&this.remove(t),this.recognizers.push(e),e.manager=this,this.touchAction.update(),e},remove:function(e){if(h(e,"remove",this))return this;if(e=this.get(e)){var t=this.recognizers,i=w(t,e);-1!==i&&(t.splice(i,1),this.touchAction.update())}return this},on:function(e,t){if(e!==a&&t!==a){var i=this.handlers;return l(_(e),function(e){i[e]=i[e]||[],i[e].push(t)}),this}},off:function(e,t){if(e!==a){var i=this.handlers;return l(_(e),function(e){t?i[e]&&i[e].splice(w(i[e],t),1):delete i[e]}),this}},emit:function(e,t){this.options.domEvents&&fe(e,t);var i=this.handlers[e]&&this.handlers[e].slice();if(i&&i.length){t.type=e,t.preventDefault=function(){t.srcEvent.preventDefault()};for(var n=0;n<i.length;)i[n](t),n++}},destroy:function(){this.element&&ce(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null}},pe(le,{INPUT_START:Ce,INPUT_MOVE:Te,INPUT_END:Pe,INPUT_CANCEL:Ie,STATE_POSSIBLE:ut,STATE_BEGAN:ct,STATE_CHANGED:ft,STATE_ENDED:pt,STATE_RECOGNIZED:vt,STATE_CANCELLED:gt,STATE_FAILED:32,DIRECTION_NONE:Fe,DIRECTION_LEFT:Ne,DIRECTION_RIGHT:Be,DIRECTION_UP:ze,DIRECTION_DOWN:Re,DIRECTION_HORIZONTAL:Ae,DIRECTION_VERTICAL:je,DIRECTION_ALL:Le,Manager:ue,Input:S,TouchAction:$,TouchInput:U,MouseInput:H,PointerEventInput:W,TouchMouseInput:G,SingleTouchInput:Y,Recognizer:J,AttrRecognizer:ne,Tap:he,Pan:oe,Swipe:de,Pinch:se,Rotate:ae,Press:re,on:g,off:y,each:l,merge:ke,extend:we,assign:pe,inherit:c,bindFn:f,prefixed:O}),(void 0!==o?o:"undefined"!=typeof self?self:{}).Hammer=le,(n=function(){return le}.call(t,i,t,e))!==a&&(e.exports=n)}(window,document)},function(e,t,i){t.en={edit:"Edit",del:"Delete selected",back:"Back",addNode:"Add Node",addEdge:"Add Edge",editNode:"Edit Node",editEdge:"Edit Edge",addDescription:"Click in an empty space to place a new node.",edgeDescription:"Click on a node and drag the edge to another node to connect them.",editEdgeDescription:"Click on the control points and drag them to a node to connect to it.",createEdgeError:"Cannot link edges to a cluster.",deleteClusterError:"Clusters cannot be deleted.",editClusterError:"Clusters cannot be edited."},t.en_EN=t.en,t.en_US=t.en,t.de={edit:"Editieren",del:"Lösche Auswahl",back:"Zurück",addNode:"Knoten hinzufügen",addEdge:"Kante hinzufügen",editNode:"Knoten editieren",editEdge:"Kante editieren",addDescription:"Klicke auf eine freie Stelle, um einen neuen Knoten zu plazieren.",edgeDescription:"Klicke auf einen Knoten und ziehe die Kante zu einem anderen Knoten, um diese zu verbinden.",editEdgeDescription:"Klicke auf die Verbindungspunkte und ziehe diese auf einen Knoten, um sie zu verbinden.",createEdgeError:"Es ist nicht möglich, Kanten mit Clustern zu verbinden.",deleteClusterError:"Cluster können nicht gelöscht werden.",editClusterError:"Cluster können nicht editiert werden."},t.de_DE=t.de,t.es={edit:"Editar",del:"Eliminar selección",back:"Átras",addNode:"Añadir nodo",addEdge:"Añadir arista",editNode:"Editar nodo",editEdge:"Editar arista",addDescription:"Haga clic en un lugar vacío para colocar un nuevo nodo.",edgeDescription:"Haga clic en un nodo y arrastre la arista hacia otro nodo para conectarlos.",editEdgeDescription:"Haga clic en un punto de control y arrastrelo a un nodo para conectarlo.",createEdgeError:"No se puede conectar una arista a un grupo.",deleteClusterError:"No es posible eliminar grupos.",editClusterError:"No es posible editar grupos."},t.es_ES=t.es,t.it={edit:"Modifica",del:"Cancella la selezione",back:"Indietro",addNode:"Aggiungi un nodo",addEdge:"Aggiungi un vertice",editNode:"Modifica il nodo",editEdge:"Modifica il vertice",addDescription:"Clicca per aggiungere un nuovo nodo",edgeDescription:"Clicca su un nodo e trascinalo ad un altro nodo per connetterli.",editEdgeDescription:"Clicca sui Punti di controllo e trascinali ad un nodo per connetterli.",createEdgeError:"Non si possono collegare vertici ad un cluster",deleteClusterError:"I cluster non possono essere cancellati",editClusterError:"I clusters non possono essere modificati."},t.it_IT=t.it,t.nl={edit:"Wijzigen",del:"Selectie verwijderen",back:"Terug",addNode:"Node toevoegen",addEdge:"Link toevoegen",editNode:"Node wijzigen",editEdge:"Link wijzigen",addDescription:"Klik op een leeg gebied om een nieuwe node te maken.",edgeDescription:"Klik op een node en sleep de link naar een andere node om ze te verbinden.",editEdgeDescription:"Klik op de verbindingspunten en sleep ze naar een node om daarmee te verbinden.",createEdgeError:"Kan geen link maken naar een cluster.",deleteClusterError:"Clusters kunnen niet worden verwijderd.",editClusterError:"Clusters kunnen niet worden aangepast."},t.nl_NL=t.nl,t.nl_BE=t.nl,t["pt-br"]={edit:"Editar",del:"Remover selecionado",back:"Voltar",addNode:"Adicionar nó",addEdge:"Adicionar aresta",editNode:"Editar nó",editEdge:"Editar aresta",addDescription:"Clique em um espaço em branco para adicionar um novo nó",edgeDescription:"Clique em um nó e arraste a aresta até outro nó para conectá-los",editEdgeDescription:"Clique nos pontos de controle e os arraste para um nó para conectá-los",createEdgeError:"Não foi possível linkar arestas a um cluster.",deleteClusterError:"Clusters não puderam ser removidos.",editClusterError:"Clusters não puderam ser editados."},t["pt-BR"]=t["pt-br"],t.pt_BR=t["pt-br"],t.pt_br=t["pt-br"],t.ru={edit:"Редактировать",del:"Удалить выбранное",back:"Назад",addNode:"Добавить узел",addEdge:"Добавить ребро",editNode:"Редактировать узел",editEdge:"Редактировать ребро",addDescription:"Кликните в свободное место, чтобы добавить новый узел.",edgeDescription:"Кликните на узел и протяните ребро к другому узлу, чтобы соединить их.",editEdgeDescription:"Кликните на контрольные точки и перетащите их в узел, чтобы подключиться к нему.",createEdgeError:"Невозможно соединить ребра в кластер.",deleteClusterError:"Кластеры не могут быть удалены",editClusterError:"Кластеры недоступны для редактирования."},t.ru_RU=t.ru,t.cn={edit:"编辑",del:"删除选定",back:"返回",addNode:"添加节点",addEdge:"添加连接线",editNode:"编辑节点",editEdge:"编辑连接线",addDescription:"单击空白处放置新节点。",edgeDescription:"单击某个节点并将该连接线拖动到另一个节点以连接它们。",editEdgeDescription:"单击控制节点并将它们拖到节点上连接。",createEdgeError:"无法将连接线连接到群集。",deleteClusterError:"无法删除群集。",editClusterError:"无法编辑群集。"},t.zh_CN=t.cn},function(e,t,i){e.exports={default:i(128),__esModule:!0}},function(e,t,i){i(129);var n=i(6).Object;e.exports=function(e,t,i){return n.defineProperty(e,t,i)}},function(e,t,i){var n=i(11);n(n.S+n.F*!i(13),"Object",{defineProperty:i(12).f})},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=function(){function e(){(0,s.default)(this,e),this.NUM_ITERATIONS=4,this.image=new Image,this.canvas=document.createElement("canvas")}return(0,a.default)(e,[{key:"init",value:function(){if(!this.initialized()){this.src=this.image.src;var e=this.image.width,t=this.image.height;this.width=e,this.height=t;var i=Math.floor(t/2),n=Math.floor(t/4),o=Math.floor(t/8),s=Math.floor(t/16),r=Math.floor(e/2),a=Math.floor(e/4),d=Math.floor(e/8),h=Math.floor(e/16);this.canvas.width=3*a,this.canvas.height=i,this.coordinates=[[0,0,r,i],[r,0,a,n],[r,n,d,o],[5*d,n,h,s]],this._fillMipMap()}}},{key:"initialized",value:function(){return void 0!==this.coordinates}},{key:"_fillMipMap",value:function(){var e=this.canvas.getContext("2d"),t=this.coordinates[0];e.drawImage(this.image,t[0],t[1],t[2],t[3]);for(var i=1;i<this.NUM_ITERATIONS;i++){var n=this.coordinates[i-1],o=this.coordinates[i];e.drawImage(this.canvas,n[0],n[1],n[2],n[3],o[0],o[1],o[2],o[3])}}},{key:"drawImageAtPosition",value:function(e,t,i,n,o,s){if(this.initialized())if(t>2){t*=.5;for(var r=0;t>2&&r<this.NUM_ITERATIONS;)t*=.5,r+=1;r>=this.NUM_ITERATIONS&&(r=this.NUM_ITERATIONS-1);var a=this.coordinates[r];e.drawImage(this.canvas,a[0],a[1],a[2],a[3],i,n,o,s)}else e.drawImage(this.image,i,n,o,s)}}]),e}();t.default=d},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=i(5),h=function(){function e(){(0,s.default)(this,e),this.clear(),this.defaultIndex=0,this.groupsArray=[],this.groupIndex=0,this.defaultGroups=[{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},{border:"#FFA500",background:"#FFFF00",highlight:{border:"#FFA500",background:"#FFFFA3"},hover:{border:"#FFA500",background:"#FFFFA3"}},{border:"#FA0A10",background:"#FB7E81",highlight:{border:"#FA0A10",background:"#FFAFB1"},hover:{border:"#FA0A10",background:"#FFAFB1"}},{border:"#41A906",background:"#7BE141",highlight:{border:"#41A906",background:"#A1EC76"},hover:{border:"#41A906",background:"#A1EC76"}},{border:"#E129F0",background:"#EB7DF4",highlight:{border:"#E129F0",background:"#F0B3F5"},hover:{border:"#E129F0",background:"#F0B3F5"}},{border:"#7C29F0",background:"#AD85E4",highlight:{border:"#7C29F0",background:"#D3BDF0"},hover:{border:"#7C29F0",background:"#D3BDF0"}},{border:"#C37F00",background:"#FFA807",highlight:{border:"#C37F00",background:"#FFCA66"},hover:{border:"#C37F00",background:"#FFCA66"}},{border:"#4220FB",background:"#6E6EFD",highlight:{border:"#4220FB",background:"#9B9BFD"},hover:{border:"#4220FB",background:"#9B9BFD"}},{border:"#FD5A77",background:"#FFC0CB",highlight:{border:"#FD5A77",background:"#FFD1D9"},hover:{border:"#FD5A77",background:"#FFD1D9"}},{border:"#4AD63A",background:"#C2FABC",highlight:{border:"#4AD63A",background:"#E6FFE3"},hover:{border:"#4AD63A",background:"#E6FFE3"}},{border:"#990000",background:"#EE0000",highlight:{border:"#BB0000",background:"#FF3333"},hover:{border:"#BB0000",background:"#FF3333"}},{border:"#FF6000",background:"#FF6000",highlight:{border:"#FF6000",background:"#FF6000"},hover:{border:"#FF6000",background:"#FF6000"}},{border:"#97C2FC",background:"#2B7CE9",highlight:{border:"#D2E5FF",background:"#2B7CE9"},hover:{border:"#D2E5FF",background:"#2B7CE9"}},{border:"#399605",background:"#255C03",highlight:{border:"#399605",background:"#255C03"},hover:{border:"#399605",background:"#255C03"}},{border:"#B70054",background:"#FF007E",highlight:{border:"#B70054",background:"#FF007E"},hover:{border:"#B70054",background:"#FF007E"}},{border:"#AD85E4",background:"#7C29F0",highlight:{border:"#D3BDF0",background:"#7C29F0"},hover:{border:"#D3BDF0",background:"#7C29F0"}},{border:"#4557FA",background:"#000EA1",highlight:{border:"#6E6EFD",background:"#000EA1"},hover:{border:"#6E6EFD",background:"#000EA1"}},{border:"#FFC0CB",background:"#FD5A77",highlight:{border:"#FFD1D9",background:"#FD5A77"},hover:{border:"#FFD1D9",background:"#FD5A77"}},{border:"#C2FABC",background:"#74D66A",highlight:{border:"#E6FFE3",background:"#74D66A"},hover:{border:"#E6FFE3",background:"#74D66A"}},{border:"#EE0000",background:"#990000",highlight:{border:"#FF3333",background:"#BB0000"},hover:{border:"#FF3333",background:"#BB0000"}}],this.options={},this.defaultOptions={useDefaultGroups:!0},d.extend(this.options,this.defaultOptions)}return(0,a.default)(e,[{key:"setOptions",value:function(e){var t=["useDefaultGroups"];if(void 0!==e)for(var i in e)if(e.hasOwnProperty(i)&&-1===t.indexOf(i)){var n=e[i];this.add(i,n)}}},{key:"clear",value:function(){this.groups={},this.groupsArray=[]}},{key:"get",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this.groups[e];if(void 0===i&&t)if(!1===this.options.useDefaultGroups&&this.groupsArray.length>0){var n=this.groupIndex%this.groupsArray.length;this.groupIndex++,i={},i.color=this.groups[this.groupsArray[n]],this.groups[e]=i}else{var o=this.defaultIndex%this.defaultGroups.length;this.defaultIndex++,i={},i.color=this.defaultGroups[o],this.groups[e]=i}return i}},{key:"add",value:function(e,t){return this.groups[e]=t,this.groupsArray.push(e),t}}]),e}();t.default=h},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=i(5),h=i(32),l=i(51),u=i(33).default,c=function(){function e(t,i,n,o){var r=this;if((0,s.default)(this,e),this.body=t,this.images=i,this.groups=n,this.layoutEngine=o,this.body.functions.createNode=this.create.bind(this),this.nodesListeners={add:function(e,t){r.add(t.items)},update:function(e,t){r.update(t.items,t.data,t.oldData)},remove:function(e,t){r.remove(t.items)}},this.defaultOptions={borderWidth:1,borderWidthSelected:2,brokenImage:void 0,color:{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},fixed:{x:!1,y:!1},font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:0,strokeColor:"#ffffff",align:"center",vadjust:0,multi:!1,bold:{mod:"bold"},boldital:{mod:"bold italic"},ital:{mod:"italic"},mono:{mod:"",size:15,face:"monospace",vadjust:2}},group:void 0,hidden:!1,icon:{face:"FontAwesome",code:void 0,size:50,color:"#2B7CE9"},image:void 0,label:void 0,labelHighlightBold:!0,level:void 0,margin:{top:5,right:5,bottom:5,left:5},mass:1,physics:!0,scaling:{min:10,max:30,label:{enabled:!1,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(e,t,i,n){if(t===e)return.5;var o=1/(t-e);return Math.max(0,(n-e)*o)}},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},shape:"ellipse",shapeProperties:{borderDashes:!1,borderRadius:6,interpolation:!0,useImageSize:!1,useBorderWithImage:!1},size:25,title:void 0,value:void 0,x:void 0,y:void 0},this.defaultOptions.mass<=0)throw"Internal error: mass in defaultOptions of NodesHandler may not be zero or negative";this.options=d.bridgeObject(this.defaultOptions),this.bindEventListeners()}return(0,a.default)(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("refreshNodes",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){d.forEach(e.nodesListeners,function(t,i){e.body.data.nodes&&e.body.data.nodes.off(i,t)}),delete e.body.functions.createNode,delete e.nodesListeners.add,delete e.nodesListeners.update,delete e.nodesListeners.remove,delete e.nodesListeners})}},{key:"setOptions",value:function(e){if(void 0!==e){if(u.parseOptions(this.options,e),void 0!==e.shape)for(var t in this.body.nodes)this.body.nodes.hasOwnProperty(t)&&this.body.nodes[t].updateShape();if(void 0!==e.font)for(var i in this.body.nodes)this.body.nodes.hasOwnProperty(i)&&(this.body.nodes[i].updateLabelModule(),this.body.nodes[i].needsRefresh());if(void 0!==e.size)for(var n in this.body.nodes)this.body.nodes.hasOwnProperty(n)&&this.body.nodes[n].needsRefresh();void 0===e.hidden&&void 0===e.physics||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.data.nodes;if(e instanceof h||e instanceof l)this.body.data.nodes=e;else if(Array.isArray(e))this.body.data.nodes=new h,this.body.data.nodes.add(e);else{if(e)throw new TypeError("Array or DataSet expected");this.body.data.nodes=new h}if(i&&d.forEach(this.nodesListeners,function(e,t){i.off(t,e)}),this.body.nodes={},this.body.data.nodes){var n=this;d.forEach(this.nodesListeners,function(e,t){n.body.data.nodes.on(t,e)});var o=this.body.data.nodes.getIds();this.add(o,!0)}!1===t&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(e){for(var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=void 0,n=[],o=0;o<e.length;o++){i=e[o];var s=this.body.data.nodes.get(i),r=this.create(s);n.push(r),this.body.nodes[i]=r}this.layoutEngine.positionInitially(n),!1===t&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(e,t,i){for(var n=this.body.nodes,o=!1,s=0;s<e.length;s++){var r=e[s],a=n[r],d=t[s];void 0!==a?a.setOptions(d)&&(o=!0):(o=!0,a=this.create(d),n[r]=a)}o||void 0===i||(o=t.some(function(e,t){var n=i[t];return n&&n.level!==e.level})),!0===o?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(e){for(var t=this.body.nodes,i=0;i<e.length;i++){delete t[e[i]]}this.body.emitter.emit("_dataChanged")}},{key:"create",value:function(e){return new(arguments.length>1&&void 0!==arguments[1]?arguments[1]:u)(e,this.body,this.images,this.groups,this.options,this.defaultOptions)}},{key:"refresh",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];d.forEach(this.body.nodes,function(i,n){var o=e.body.data.nodes.get(n);void 0!==o&&(!0===t&&i.setOptions({x:null,y:null}),i.setOptions({fixed:!1}),i.setOptions(o))})}},{key:"getPositions",value:function(e){var t={};if(void 0!==e){if(!0===Array.isArray(e)){for(var i=0;i<e.length;i++)if(void 0!==this.body.nodes[e[i]]){var n=this.body.nodes[e[i]];t[e[i]]={x:Math.round(n.x),y:Math.round(n.y)}}}else if(void 0!==this.body.nodes[e]){var o=this.body.nodes[e];t[e]={x:Math.round(o.x),y:Math.round(o.y)}}}else for(var s=0;s<this.body.nodeIndices.length;s++){var r=this.body.nodes[this.body.nodeIndices[s]];t[this.body.nodeIndices[s]]={x:Math.round(r.x),y:Math.round(r.y)}}return t}},{key:"storePositions",value:function(){var e=[],t=this.body.data.nodes.getDataSet();for(var i in t._data)if(t._data.hasOwnProperty(i)){var n=this.body.nodes[i];t._data[i].x==Math.round(n.x)&&t._data[i].y==Math.round(n.y)||e.push({id:n.id,x:Math.round(n.x),y:Math.round(n.y)})}t.update(e)}},{key:"getBoundingBox",value:function(e){if(void 0!==this.body.nodes[e])return this.body.nodes[e].shape.boundingBox}},{key:"getConnectedNodes",value:function(e,t){var i=[];if(void 0!==this.body.nodes[e])for(var n=this.body.nodes[e],o={},s=0;s<n.edges.length;s++){var r=n.edges[s];"to"!==t&&r.toId==n.id?void 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n=this.getDimensionsFromLabel(e,t,i);this.height=2*n.height,this.width=n.width+n.height,this.radius=.5*this.width}}},{key:"draw",value:function(e,t,i,n,o,s){this.resize(e,n,o),this.left=t-.5*this.width,this.top=i-.5*this.height,this.initContextForDraw(e,s),e.ellipse_vis(this.left,this.top,this.width,this.height),this.performFill(e,s),this.updateBoundingBox(t,i,e,n,o),this.labelModule.draw(e,t,i,n,o)}},{key:"distanceToBorder",value:function(e,t){this.resize(e);var i=.5*this.width,n=.5*this.height,o=Math.sin(t)*i,s=Math.cos(t)*n;return i*n/Math.sqrt(o*o+s*s)}}]),t}(v.default);t.default=g},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(2),s=n(o),r=i(0),a=n(r),d=i(1),h=n(d),l=i(3),u=n(l),c=i(4),f=n(c),p=i(15),v=n(p),g=function(e){function t(e,i,n){(0,a.default)(this,t);var o=(0,u.default)(this,(t.__proto__||(0,s.default)(t)).call(this,e,i,n));return o._setMargins(n),o}return(0,f.default)(t,e),(0,h.default)(t,[{key:"resize",value:function(e,t,i){this.needsRefresh(t,i)&&(this.iconSize={width:Number(this.options.icon.size),height:Number(this.options.icon.size)},this.width=this.iconSize.width+this.margin.right+this.margin.left,this.height=this.iconSize.height+this.margin.top+this.margin.bottom,this.radius=.5*this.width)}},{key:"draw",value:function(e,t,i,n,o,s){if(this.resize(e,n,o),this.options.icon.size=this.options.icon.size||50,this.left=t-this.width/2,this.top=i-this.height/2,this._icon(e,t,i,n,o,s),void 0!==this.options.label){this.labelModule.draw(e,this.left+this.iconSize.width/2+this.margin.left,i+this.height/2+5,n)}this.updateBoundingBox(t,i)}},{key:"updateBoundingBox",value:function(e,t){if(this.boundingBox.top=t-.5*this.options.icon.size,this.boundingBox.left=e-.5*this.options.icon.size,this.boundingBox.right=e+.5*this.options.icon.size,this.boundingBox.bottom=t+.5*this.options.icon.size,void 0!==this.options.label&&this.labelModule.size.width>0){this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height+5)}}},{key:"_icon",value:function(e,t,i,n,o,s){var r=Number(this.options.icon.size);void 0!==this.options.icon.code?(e.font=(n?"bold ":"")+r+"px "+this.options.icon.face,e.fillStyle=this.options.icon.color||"black",e.textAlign="center",e.textBaseline="middle",this.enableShadow(e,s),e.fillText(this.options.icon.code,t,i),this.disableShadow(e,s)):console.error("When using the icon shape, you need to define the code in the icon options object. 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this.width=n,void(this.height=n)}this.needsRefresh(t,i)&&this._resizeImage()}},{key:"draw",value:function(e,t,i,n,o,s){if(this.switchImages(n),this.resize(),this.left=t-this.width/2,this.top=i-this.height/2,!0===this.options.shapeProperties.useBorderWithImage){var r=this.options.borderWidth,a=this.options.borderWidthSelected||2*this.options.borderWidth,d=(n?a:r)/this.body.view.scale;e.lineWidth=Math.min(this.width,d),e.beginPath(),e.strokeStyle=n?this.options.color.highlight.border:o?this.options.color.hover.border:this.options.color.border,e.fillStyle=n?this.options.color.highlight.background:o?this.options.color.hover.background:this.options.color.background,e.rect(this.left-.5*e.lineWidth,this.top-.5*e.lineWidth,this.width+e.lineWidth,this.height+e.lineWidth),e.fill(),this.performStroke(e,s),e.closePath()}this._drawImageAtPosition(e,s),this._drawImageLabel(e,t,i,n,o),this.updateBoundingBox(t,i)}},{key:"updateBoundingBox",value:function(e,t){this.resize(),this._updateBoundingBox(e,t),void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset))}},{key:"distanceToBorder",value:function(e,t){return this._distanceToBorder(e,t)}}]),t}(v.default);t.default=g},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(2),s=n(o),r=i(0),a=n(r),d=i(1),h=n(d),l=i(3),u=n(l),c=i(4),f=n(c),p=i(16),v=n(p),g=function(e){function t(e,i,n){return(0,a.default)(this,t),(0,u.default)(this,(t.__proto__||(0,s.default)(t)).call(this,e,i,n))}return(0,f.default)(t,e),(0,h.default)(t,[{key:"draw",value:function(e,t,i,n,o,s){this._drawShape(e,"square",2,t,i,n,o,s)}},{key:"distanceToBorder",value:function(e,t){return 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e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=i(5),h=i(32),l=i(51),u=i(55).default,c=function(){function e(t,i,n){var o=this;(0,s.default)(this,e),this.body=t,this.images=i,this.groups=n,this.body.functions.createEdge=this.create.bind(this),this.edgesListeners={add:function(e,t){o.add(t.items)},update:function(e,t){o.update(t.items)},remove:function(e,t){o.remove(t.items)}},this.options={},this.defaultOptions={arrows:{to:{enabled:!1,scaleFactor:1,type:"arrow"},middle:{enabled:!1,scaleFactor:1,type:"arrow"},from:{enabled:!1,scaleFactor:1,type:"arrow"}},arrowStrikethrough:!0,color:{color:"#848484",highlight:"#848484",hover:"#848484",inherit:"from",opacity:1},dashes:!1,font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:2,strokeColor:"#ffffff",align:"horizontal",multi:!1,vadjust:0,bold:{mod:"bold"},boldital:{mod:"bold italic"},ital:{mod:"italic"},mono:{mod:"",size:15,face:"courier new",vadjust:2}},hidden:!1,hoverWidth:1.5,label:void 0,labelHighlightBold:!0,length:void 0,physics:!0,scaling:{min:1,max:15,label:{enabled:!0,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(e,t,i,n){if(t===e)return.5;var o=1/(t-e);return Math.max(0,(n-e)*o)}},selectionWidth:1.5,selfReferenceSize:20,shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},smooth:{enabled:!0,type:"dynamic",forceDirection:"none",roundness:.5},title:void 0,width:1,value:void 0},d.deepExtend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,a.default)(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("_forceDisableDynamicCurves",function(t){var i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];"dynamic"===t&&(t="continuous");var n=!1;for(var o in e.body.edges)if(e.body.edges.hasOwnProperty(o)){var s=e.body.edges[o],r=e.body.data.edges._data[o];if(void 0!==r){var a=r.smooth;void 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this.body.edges)this.body.edges.hasOwnProperty(n)&&this.body.edges[n].updateLabelModule();void 0===e.hidden&&void 0===e.physics&&!0!==t||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=this.body.data.edges;if(e instanceof h||e instanceof l)this.body.data.edges=e;else if(Array.isArray(e))this.body.data.edges=new h,this.body.data.edges.add(e);else{if(e)throw new TypeError("Array or DataSet expected");this.body.data.edges=new h}if(n&&d.forEach(this.edgesListeners,function(e,t){n.off(t,e)}),this.body.edges={},this.body.data.edges){d.forEach(this.edgesListeners,function(e,i){t.body.data.edges.on(i,e)});var o=this.body.data.edges.getIds();this.add(o,!0)}this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),!1===i&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(e){for(var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.edges,n=this.body.data.edges,o=0;o<e.length;o++){var s=e[o],r=i[s];r&&r.disconnect();var a=n.get(s,{showInternalIds:!0});i[s]=this.create(a)}this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),!1===t&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(e){for(var t=this.body.edges,i=this.body.data.edges,n=!1,o=0;o<e.length;o++){var s=e[o],r=i.get(s),a=t[s];void 0!==a?(a.disconnect(),n=a.setOptions(r)||n,a.connect()):(this.body.edges[s]=this.create(r),n=!0)}!0===n?(this.body.emitter.emit("_adjustEdgesForHierarchicalLayout"),this.body.emitter.emit("_dataChanged")):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(0!==e.length){var i=this.body.edges;d.forEach(e,function(e){var t=i[e];void 0!==t&&t.remove()}),t&&this.body.emitter.emit("_dataChanged")}}},{key:"refresh",value:function(){var e=this;d.forEach(this.body.edges,function(t,i){var n=e.body.data.edges._data[i];void 0!==n&&t.setOptions(n)})}},{key:"create",value:function(e){return new u(e,this.body,this.options,this.defaultOptions)}},{key:"reconnectEdges",value:function(){var e,t=this.body.nodes,i=this.body.edges;for(e in t)t.hasOwnProperty(e)&&(t[e].edges=[]);for(e in i)if(i.hasOwnProperty(e)){var n=i[e];n.from=null,n.to=null,n.connect()}}},{key:"getConnectedNodes",value:function(e){var t=[];if(void 0!==this.body.edges[e]){var i=this.body.edges[e];void 0!==i.fromId&&t.push(i.fromId),void 0!==i.toId&&t.push(i.toId)}return t}},{key:"_updateState",value:function(){this._addMissingEdges(),this._removeInvalidEdges()}},{key:"_removeInvalidEdges",value:function(){var e=this,t=[];d.forEach(this.body.edges,function(i,n){var o=e.body.nodes[i.toId],s=e.body.nodes[i.fromId];void 0!==o&&!0===o.isCluster||void 0!==s&&!0===s.isCluster||void 0!==o&&void 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0,r=this.options.smooth.roundness;return(Math.abs(e)>Math.abs(t)||!0===this.options.smooth.forceDirection||"horizontal"===this.options.smooth.forceDirection)&&"vertical"!==this.options.smooth.forceDirection?(n=this.from.y,s=this.to.y,i=this.from.x-r*e,o=this.to.x+r*e):(n=this.from.y-r*t,s=this.to.y+r*t,i=this.from.x,o=this.to.x),[{x:i,y:n},{x:o,y:s}]}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_findBorderPosition",value:function(e,t){return this._findBorderPositionBezier(e,t)}},{key:"_getDistanceToEdge",value:function(e,t,i,n,o,r){var a=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates(),d=(0,s.default)(a,2),h=d[0],l=d[1];return this._getDistanceToBezierEdge(e,t,i,n,o,r,h,l)}},{key:"getPoint",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=(0,s.default)(t,2),n=i[0],o=i[1],r=e,a=[];return 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t=!1;this.options.physics!==e.physics&&(t=!0),this.options=e,this.id=this.options.id,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.setupSupportNode(),this.connect(),!0===t&&(this.via.setOptions({physics:this.options.physics}),this.positionBezierNode())}},{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],void 0===this.from||void 0===this.to||!1===this.options.physics?this.via.setOptions({physics:!1}):this.from.id===this.to.id?this.via.setOptions({physics:!1}):this.via.setOptions({physics:!0})}},{key:"cleanup",value:function(){return this.body.emitter.off("_repositionBezierNodes",this._boundFunction),void 0!==this.via&&(delete this.body.nodes[this.via.id],this.via=void 0,!0)}},{key:"setupSupportNode",value:function(){if(void 0===this.via){var e="edgeId:"+this.id,t=this.body.functions.createNode({id:e,shape:"circle",physics:!0,hidden:!0});this.body.nodes[e]=t,this.via=t,this.via.parentEdgeId=this.id,this.positionBezierNode()}}},{key:"positionBezierNode",value:function(){void 0!==this.via&&void 0!==this.from&&void 0!==this.to?(this.via.x=.5*(this.from.x+this.to.x),this.via.y=.5*(this.from.y+this.to.y)):void 0!==this.via&&(this.via.x=0,this.via.y=0)}},{key:"_line",value:function(e,t,i){this._bezierCurve(e,t,i)}},{key:"getViaNode",value:function(){return this.via}},{key:"getPoint",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.via,i=e,n=void 0,o=void 0;if(this.from===this.to){var r=this._getCircleData(this.from),a=(0,s.default)(r,3),d=a[0],h=a[1],l=a[2],u=2*Math.PI*(1-i);n=d+l*Math.sin(u),o=h+l-l*(1-Math.cos(u))}else n=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*t.x+Math.pow(i,2)*this.toPoint.x,o=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*t.y+Math.pow(i,2)*this.toPoint.y;return{x:n,y:o}}},{key:"_findBorderPosition",value:function(e,t){return this._findBorderPositionBezier(e,t,this.via)}},{key:"_getDistanceToEdge",value:function(e,t,i,n,o,s){return this._getDistanceToBezierEdge(e,t,i,n,o,s,this.via)}}]),t}(y.default);t.default=m},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(2),s=n(o),r=i(0),a=n(r),d=i(1),h=n(d),l=i(3),u=n(l),c=i(4),f=n(c),p=i(56),v=n(p),g=function(e){function t(e,i,n){return(0,a.default)(this,t),(0,u.default)(this,(t.__proto__||(0,s.default)(t)).call(this,e,i,n))}return(0,f.default)(t,e),(0,h.default)(t,[{key:"_line",value:function(e,t,i){this._bezierCurve(e,t,i)}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_getViaCoordinates",value:function(){var e=void 0,t=void 0,i=this.options.smooth.roundness,n=this.options.smooth.type,o=Math.abs(this.from.x-this.to.x),s=Math.abs(this.from.y-this.to.y);if("discrete"===n||"diagonalCross"===n){var r=void 0,a=void 0;r=a=o<=s?i*s:i*o,this.from.x>this.to.x&&(r=-r),this.from.y>=this.to.y&&(a=-a),e=this.from.x+r,t=this.from.y+a,"discrete"===n&&(o<=s?e=o<i*s?this.from.x:e:t=s<i*o?this.from.y:t)}else if("straightCross"===n){var d=(1-i)*o,h=(1-i)*s;o<=s?(d=0,this.from.y<this.to.y&&(h=-h)):(this.from.x<this.to.x&&(d=-d),h=0),e=this.to.x+d,t=this.to.y+h}else if("horizontal"===n){var l=(1-i)*o;this.from.x<this.to.x&&(l=-l),e=this.to.x+l,t=this.from.y}else if("vertical"===n){var u=(1-i)*s;this.from.y<this.to.y&&(u=-u),e=this.from.x,t=this.to.y+u}else if("curvedCW"===n){o=this.to.x-this.from.x,s=this.from.y-this.to.y;var c=Math.sqrt(o*o+s*s),f=Math.PI,p=Math.atan2(s,o),v=(p+(.5*i+.5)*f)%(2*f);e=this.from.x+(.5*i+.5)*c*Math.sin(v),t=this.from.y+(.5*i+.5)*c*Math.cos(v)}else if("curvedCCW"===n){o=this.to.x-this.from.x,s=this.from.y-this.to.y;var g=Math.sqrt(o*o+s*s),y=Math.PI,m=Math.atan2(s,o),b=(m+(.5*-i+.5)*y)%(2*y);e=this.from.x+(.5*i+.5)*g*Math.sin(b),t=this.from.y+(.5*i+.5)*g*Math.cos(b)}else{var _=void 0,w=void 0;_=w=o<=s?i*s:i*o,this.from.x>this.to.x&&(_=-_),this.from.y>=this.to.y&&(w=-w),e=this.from.x+_,t=this.from.y+w,o<=s?e=this.from.x<=this.to.x?this.to.x<e?this.to.x:e:this.to.x>e?this.to.x:e:t=this.from.y>=this.to.y?this.to.y>t?this.to.y:t:this.to.y<t?this.to.y:t}return{x:e,y:t}}},{key:"_findBorderPosition",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return this._findBorderPositionBezier(e,t,i.via)}},{key:"_getDistanceToEdge",value:function(e,t,i,n,o,s){var r=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates();return this._getDistanceToBezierEdge(e,t,i,n,o,s,r)}},{key:"getPoint",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=e;return{x:Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*t.x+Math.pow(i,2)*this.toPoint.x,y:Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*t.y+Math.pow(i,2)*this.toPoint.y}}}]),t}(v.default);t.default=g},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(2),s=n(o),r=i(0),a=n(r),d=i(1),h=n(d),l=i(3),u=n(l),c=i(4),f=n(c),p=i(78),v=n(p),g=function(e){function t(e,i,n){return(0,a.default)(this,t),(0,u.default)(this,(t.__proto__||(0,s.default)(t)).call(this,e,i,n))}return(0,f.default)(t,e),(0,h.default)(t,[{key:"_line",value:function(e,t){e.beginPath(),e.moveTo(this.fromPoint.x,this.fromPoint.y),e.lineTo(this.toPoint.x,this.toPoint.y),this.enableShadow(e,t),e.stroke(),this.disableShadow(e,t)}},{key:"getViaNode",value:function(){}},{key:"getPoint",value:function(e){return{x:(1-e)*this.fromPoint.x+e*this.toPoint.x,y:(1-e)*this.fromPoint.y+e*this.toPoint.y}}},{key:"_findBorderPosition",value:function(e,t){var i=this.to,n=this.from;e.id===this.from.id&&(i=this.from,n=this.to);var o=Math.atan2(i.y-n.y,i.x-n.x),s=i.x-n.x,r=i.y-n.y,a=Math.sqrt(s*s+r*r),d=e.distanceToBorder(t,o),h=(a-d)/a,l={};return l.x=(1-h)*n.x+h*i.x,l.y=(1-h)*n.y+h*i.y,l}},{key:"_getDistanceToEdge",value:function(e,t,i,n,o,s){return this._getDistanceToLine(e,t,i,n,o,s)}}]),t}(v.default);t.default=g},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(10),s=n(o),r=i(0),a=n(r),d=i(1),h=n(d),l=i(80).default,u=i(170).default,c=i(171).default,f=i(172).default,p=i(173).default,v=i(81).default,g=i(174).default,y=i(175).default,m=i(5),b=i(79).default,_=function(){function e(t){(0,a.default)(this,e),this.body=t,this.physicsBody={physicsNodeIndices:[],physicsEdgeIndices:[],forces:{},velocities:{}},this.physicsEnabled=!0,this.simulationInterval=1e3/60,this.requiresTimeout=!0,this.previousStates={},this.referenceState={},this.freezeCache={},this.renderTimer=void 0,this.adaptiveTimestep=!1,this.adaptiveTimestepEnabled=!1,this.adaptiveCounter=0,this.adaptiveInterval=3,this.stabilized=!1,this.startedStabilization=!1,this.stabilizationIterations=0,this.ready=!1,this.options={},this.defaultOptions={enabled:!0,barnesHut:{theta:.5,gravitationalConstant:-2e3,centralGravity:.3,springLength:95,springConstant:.04,damping:.09,avoidOverlap:0},forceAtlas2Based:{theta:.5,gravitationalConstant:-50,centralGravity:.01,springConstant:.08,springLength:100,damping:.4,avoidOverlap:0},repulsion:{centralGravity:.2,springLength:200,springConstant:.05,nodeDistance:100,damping:.09,avoidOverlap:0},hierarchicalRepulsion:{centralGravity:0,springLength:100,springConstant:.01,nodeDistance:120,damping:.09},maxVelocity:50,minVelocity:.75,solver:"barnesHut",stabilization:{enabled:!0,iterations:1e3,updateInterval:50,onlyDynamicEdges:!1,fit:!0},timestep:.5,adaptiveTimestep:!0},m.extend(this.options,this.defaultOptions),this.timestep=.5,this.layoutFailed=!1,this.bindEventListeners()}return(0,h.default)(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("initPhysics",function(){e.initPhysics()}),this.body.emitter.on("_layoutFailed",function(){e.layoutFailed=!0}),this.body.emitter.on("resetPhysics",function(){e.stopSimulation(),e.ready=!1}),this.body.emitter.on("disablePhysics",function(){e.physicsEnabled=!1,e.stopSimulation()}),this.body.emitter.on("restorePhysics",function(){e.setOptions(e.options),!0===e.ready&&e.startSimulation()}),this.body.emitter.on("startSimulation",function(){!0===e.ready&&e.startSimulation()}),this.body.emitter.on("stopSimulation",function(){e.stopSimulation()}),this.body.emitter.on("destroy",function(){e.stopSimulation(!1),e.body.emitter.off()}),this.body.emitter.on("_dataChanged",function(){e.updatePhysicsData()})}},{key:"setOptions",value:function(e){void 0!==e&&(!1===e?(this.options.enabled=!1,this.physicsEnabled=!1,this.stopSimulation()):!0===e?(this.options.enabled=!0,this.physicsEnabled=!0,this.startSimulation()):(this.physicsEnabled=!0,m.selectiveNotDeepExtend(["stabilization"],this.options,e),m.mergeOptions(this.options,e,"stabilization"),void 0===e.enabled&&(this.options.enabled=!0),!1===this.options.enabled&&(this.physicsEnabled=!1,this.stopSimulation()),this.timestep=this.options.timestep)),this.init()}},{key:"init",value:function(){var e;"forceAtlas2Based"===this.options.solver?(e=this.options.forceAtlas2Based,this.nodesSolver=new g(this.body,this.physicsBody,e),this.edgesSolver=new f(this.body,this.physicsBody,e),this.gravitySolver=new y(this.body,this.physicsBody,e)):"repulsion"===this.options.solver?(e=this.options.repulsion,this.nodesSolver=new u(this.body,this.physicsBody,e),this.edgesSolver=new f(this.body,this.physicsBody,e),this.gravitySolver=new v(this.body,this.physicsBody,e)):"hierarchicalRepulsion"===this.options.solver?(e=this.options.hierarchicalRepulsion,this.nodesSolver=new c(this.body,this.physicsBody,e),this.edgesSolver=new p(this.body,this.physicsBody,e),this.gravitySolver=new v(this.body,this.physicsBody,e)):(e=this.options.barnesHut,this.nodesSolver=new l(this.body,this.physicsBody,e),this.edgesSolver=new f(this.body,this.physicsBody,e),this.gravitySolver=new v(this.body,this.physicsBody,e)),this.modelOptions=e}},{key:"initPhysics",value:function(){!0===this.physicsEnabled&&!0===this.options.enabled?!0===this.options.stabilization.enabled?this.stabilize():(this.stabilized=!1,this.ready=!0,this.body.emitter.emit("fit",{},this.layoutFailed),this.startSimulation()):(this.ready=!0,this.body.emitter.emit("fit"))}},{key:"startSimulation",value:function(){!0===this.physicsEnabled&&!0===this.options.enabled?(this.stabilized=!1,this.adaptiveTimestep=!1,this.body.emitter.emit("_resizeNodes"),void 0===this.viewFunction&&(this.viewFunction=this.simulationStep.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))):this.body.emitter.emit("_redraw")}},{key:"stopSimulation",value:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.stabilized=!0,!0===e&&this._emitStabilized(),void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.viewFunction=void 0,!0===e&&this.body.emitter.emit("_stopRendering"))}},{key:"simulationStep",value:function(){var e=Date.now();this.physicsTick(),(Date.now()-e<.4*this.simulationInterval||!0===this.runDoubleSpeed)&&!1===this.stabilized&&(this.physicsTick(),this.runDoubleSpeed=!0),!0===this.stabilized&&this.stopSimulation()}},{key:"_emitStabilized",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.stabilizationIterations;(this.stabilizationIterations>1||!0===this.startedStabilization)&&setTimeout(function(){e.body.emitter.emit("stabilized",{iterations:t}),e.startedStabilization=!1,e.stabilizationIterations=0},0)}},{key:"physicsStep",value:function(){this.gravitySolver.solve(),this.nodesSolver.solve(),this.edgesSolver.solve(),this.moveNodes()}},{key:"adjustTimeStep",value:function(){!0===this._evaluateStepQuality()?this.timestep=1.2*this.timestep:this.timestep/1.2<this.options.timestep?this.timestep=this.options.timestep:(this.adaptiveCounter=-1,this.timestep=Math.max(this.options.timestep,this.timestep/1.2))}},{key:"physicsTick",value:function(){if(this._startStabilizing(),!0!==this.stabilized){if(!0===this.adaptiveTimestep&&!0===this.adaptiveTimestepEnabled){this.adaptiveCounter%this.adaptiveInterval==0?(this.timestep=2*this.timestep,this.physicsStep(),this.revert(),this.timestep=.5*this.timestep,this.physicsStep(),this.physicsStep(),this.adjustTimeStep()):this.physicsStep(),this.adaptiveCounter+=1}else this.timestep=this.options.timestep,this.physicsStep();!0===this.stabilized&&this.revert(),this.stabilizationIterations++}}},{key:"updatePhysicsData",value:function(){this.physicsBody.forces={},this.physicsBody.physicsNodeIndices=[],this.physicsBody.physicsEdgeIndices=[];var e=this.body.nodes,t=this.body.edges;for(var i in e)e.hasOwnProperty(i)&&!0===e[i].options.physics&&this.physicsBody.physicsNodeIndices.push(e[i].id);for(var n in t)t.hasOwnProperty(n)&&!0===t[n].options.physics&&this.physicsBody.physicsEdgeIndices.push(t[n].id);for(var o=0;o<this.physicsBody.physicsNodeIndices.length;o++){var s=this.physicsBody.physicsNodeIndices[o];this.physicsBody.forces[s]={x:0,y:0},void 0===this.physicsBody.velocities[s]&&(this.physicsBody.velocities[s]={x:0,y:0})}for(var r in this.physicsBody.velocities)void 0===e[r]&&delete this.physicsBody.velocities[r]}},{key:"revert",value:function(){var e=(0,s.default)(this.previousStates),t=this.body.nodes,i=this.physicsBody.velocities;this.referenceState={};for(var n=0;n<e.length;n++){var o=e[n];void 0!==t[o]?!0===t[o].options.physics&&(this.referenceState[o]={positions:{x:t[o].x,y:t[o].y}},i[o].x=this.previousStates[o].vx,i[o].y=this.previousStates[o].vy,t[o].x=this.previousStates[o].x,t[o].y=this.previousStates[o].y):delete this.previousStates[o]}}},{key:"_evaluateStepQuality",value:function(){var e=void 0,t=void 0,i=this.body.nodes,n=this.referenceState;for(var o in this.referenceState)if(this.referenceState.hasOwnProperty(o)&&void 0!==i[o]&&(e=i[o].x-n[o].positions.x,t=i[o].y-n[o].positions.y,Math.sqrt(Math.pow(e,2)+Math.pow(t,2))>.3))return!1;return!0}},{key:"moveNodes",value:function(){for(var e=this.physicsBody.physicsNodeIndices,t=0,i=0,n=0;n<e.length;n++){var o=e[n],s=this._performStep(o);t=Math.max(t,s),i+=s}this.adaptiveTimestepEnabled=i/e.length<5,this.stabilized=t<this.options.minVelocity}},{key:"calculateComponentVelocity",value:function(e,t,i){e+=(t-this.modelOptions.damping*e)/i*this.timestep;var n=this.options.maxVelocity||1e9;return Math.abs(e)>n&&(e=e>0?n:-n),e}},{key:"_performStep",value:function(e){var t=this.body.nodes[e],i=this.physicsBody.forces[e],n=this.physicsBody.velocities[e];return this.previousStates[e]={x:t.x,y:t.y,vx:n.x,vy:n.y},!1===t.options.fixed.x?(n.x=this.calculateComponentVelocity(n.x,i.x,t.options.mass),t.x+=n.x*this.timestep):(i.x=0,n.x=0),!1===t.options.fixed.y?(n.y=this.calculateComponentVelocity(n.y,i.y,t.options.mass),t.y+=n.y*this.timestep):(i.y=0,n.y=0),Math.sqrt(Math.pow(n.x,2)+Math.pow(n.y,2))}},{key:"_freezeNodes",value:function(){var e=this.body.nodes;for(var t in e)if(e.hasOwnProperty(t)&&e[t].x&&e[t].y){var i=e[t].options.fixed;this.freezeCache[t]={x:i.x,y:i.y},i.x=!0,i.y=!0}}},{key:"_restoreFrozenNodes",value:function(){var e=this.body.nodes;for(var t in e)e.hasOwnProperty(t)&&void 0!==this.freezeCache[t]&&(e[t].options.fixed.x=this.freezeCache[t].x,e[t].options.fixed.y=this.freezeCache[t].y);this.freezeCache={}}},{key:"stabilize",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.stabilization.iterations;if("number"!=typeof t&&(t=this.options.stabilization.iterations,console.log("The stabilize method needs a numeric amount of iterations. 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n=0;t()&&n<this.options.stabilization.updateInterval;)this.physicsTick(),n++;i(),t()?setTimeout(this._stabilizationBatch.bind(this),0):this._finalizeStabilization()}},{key:"_finalizeStabilization",value:function(){this.body.emitter.emit("_allowRedraw"),!0===this.options.stabilization.fit&&this.body.emitter.emit("fit"),!0===this.options.stabilization.onlyDynamicEdges&&this._restoreFrozenNodes(),this.body.emitter.emit("stabilizationIterationsDone"),this.body.emitter.emit("_requestRedraw"),!0===this.stabilized?this._emitStabilized():this.startSimulation(),this.ready=!0}},{key:"_drawForces",value:function(e){for(var t=0;t<this.physicsBody.physicsNodeIndices.length;t++){var 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s=n.edges.length+1,r=this.options.gravitationalConstant*o.mass*n.options.mass*s/Math.pow(e,2),a=t*r,d=i*r;this.physicsBody.forces[n.id].x+=a,this.physicsBody.forces[n.id].y+=d}}]),t}(v.default);t.default=g},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(2),s=n(o),r=i(0),a=n(r),d=i(1),h=n(d),l=i(3),u=n(l),c=i(4),f=n(c),p=i(81),v=n(p),g=function(e){function t(e,i,n){return(0,a.default)(this,t),(0,u.default)(this,(t.__proto__||(0,s.default)(t)).call(this,e,i,n))}return(0,f.default)(t,e),(0,h.default)(t,[{key:"_calculateForces",value:function(e,t,i,n,o){if(e>0){var s=o.edges.length+1,r=this.options.centralGravity*s*o.options.mass;n[o.id].x=t*r,n[o.id].y=i*r}}}]),t}(v.default);t.default=g},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(10),s=n(o),r=i(7),a=n(r),d=i(0),h=n(d),l=i(1),u=n(l),c=i(5),f=i(57).default,p=i(177).default,v=i(55).default,g=i(33).default,y=function(){function e(t){var i=this;(0,h.default)(this,e),this.body=t,this.clusteredNodes={},this.clusteredEdges={},this.options={},this.defaultOptions={},c.extend(this.options,this.defaultOptions),this.body.emitter.on("_resetData",function(){i.clusteredNodes={},i.clusteredEdges={}})}return(0,u.default)(e,[{key:"clusterByHubsize",value:function(e,t){void 0===e?e=this._getHubSize():"object"===(void 0===e?"undefined":(0,a.default)(e))&&(t=this._checkOptions(e),e=this._getHubSize());for(var i=[],n=0;n<this.body.nodeIndices.length;n++){var o=this.body.nodes[this.body.nodeIndices[n]];o.edges.length>=e&&i.push(o.id)}for(var s=0;s<i.length;s++)this.clusterByConnection(i[s],t,!0);this.body.emitter.emit("_dataChanged")}},{key:"cluster",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(void 0===t.joinCondition)throw new Error("Cannot call clusterByNodeData without a joinCondition function in the options.");t=this._checkOptions(t);var n={},o={};c.forEach(this.body.nodes,function(i,s){var r=f.cloneOptions(i);!0===t.joinCondition(r)&&(n[s]=i,c.forEach(i.edges,function(t){void 0===e.clusteredEdges[t.id]&&(o[t.id]=t)}))}),this._cluster(n,o,t,i)}},{key:"clusterByEdgeCount",value:function(e,t){var i=this,n=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];t=this._checkOptions(t);for(var o=[],r={},a=void 0,d=void 0,h=void 0,l=0;l<this.body.nodeIndices.length;l++){var u,c,p;!function(n){var l={},v={},g=i.body.nodeIndices[n],y=i.body.nodes[g];if(void 0===r[g]){h=0,d=[];for(var m=0;m<y.edges.length;m++)a=y.edges[m],void 0===i.clusteredEdges[a.id]&&(a.toId!==a.fromId&&h++,d.push(a));if(h===e){u=function(e){if(void 0===t.joinCondition||null===t.joinCondition)return!0;var i=f.cloneOptions(e);return t.joinCondition(i)};for(var b=!0,_=0;_<d.length;_++){a=d[_];var w=i._getConnectedId(a,g);if(!u(y)){b=!1;break}v[a.id]=a,l[g]=y,l[w]=i.body.nodes[w],r[g]=!0}if((0,s.default)(l).length>0&&(0,s.default)(v).length>0&&!0===b)if(c=function(){for(var e=0;e<o.length;++e)for(var t in l)if(void 0!==o[e].nodes[t])return o[e]},void 0!==(p=c())){for(var k in l)void 0===p.nodes[k]&&(p.nodes[k]=l[k]);for(var x in v)void 0===p.edges[x]&&(p.edges[x]=v[x])}else o.push({nodes:l,edges:v})}}}(l)}for(var l=0;l<o.length;l++)this._cluster(o[l].nodes,o[l].edges,t,!1);!0===n&&this.body.emitter.emit("_dataChanged")}},{key:"clusterOutliers",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(1,e,t)}},{key:"clusterBridges",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(2,e,t)}},{key:"clusterByConnection",value:function(e,t){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===e)throw new Error("No nodeId supplied to clusterByConnection!");if(void 0===this.body.nodes[e])throw new Error("The nodeId given to clusterByConnection does not exist!");var n=this.body.nodes[e];t=this._checkOptions(t,n),void 0===t.clusterNodeProperties.x&&(t.clusterNodeProperties.x=n.x),void 0===t.clusterNodeProperties.y&&(t.clusterNodeProperties.y=n.y),void 0===t.clusterNodeProperties.fixed&&(t.clusterNodeProperties.fixed={},t.clusterNodeProperties.fixed.x=n.options.fixed.x,t.clusterNodeProperties.fixed.y=n.options.fixed.y);var o={},r={},a=n.id,d=f.cloneOptions(n);o[a]=n;for(var h=0;h<n.edges.length;h++){var l=n.edges[h];if(void 0===this.clusteredEdges[l.id]){var u=this._getConnectedId(l,a);if(void 0===this.clusteredNodes[u])if(u!==a)if(void 0===t.joinCondition)r[l.id]=l,o[u]=this.body.nodes[u];else{var c=f.cloneOptions(this.body.nodes[u]);!0===t.joinCondition(d,c)&&(r[l.id]=l,o[u]=this.body.nodes[u])}else r[l.id]=l}}var p=(0,s.default)(o).map(function(e){return o[e].id});for(v in o)if(o.hasOwnProperty(v))for(var v=o[v],g=0;g<v.edges.length;g++){var y=v.edges[g];p.indexOf(this._getConnectedId(y,v.id))>-1&&(r[y.id]=y)}this._cluster(o,r,t,i)}},{key:"_createClusterEdges",value:function(e,t,i,n){for(var o=void 0,r=void 0,a=void 0,d=void 0,h=void 0,l=void 0,u=(0,s.default)(e),c=[],f=0;f<u.length;f++){r=u[f],a=e[r];for(var p=0;p<a.edges.length;p++)o=a.edges[p],void 0===this.clusteredEdges[o.id]&&(o.toId==o.fromId?t[o.id]=o:o.toId==r?(d=i.id,h=o.fromId,l=h):(d=o.toId,h=i.id,l=d),void 0===e[l]&&c.push({edge:o,fromId:h,toId:d}))}for(var v=[],g=0;g<c.length;g++){var y=c[g],m=y.edge,b=function(e){for(var t=0;t<v.length;t++){var i=v[t],n=e.fromId===i.fromId&&e.toId===i.toId,o=e.fromId===i.toId&&e.toId===i.fromId;if(n||o)return i}return null}(y);null===b?(b=this._createClusteredEdge(y.fromId,y.toId,m,n),v.push(b)):b.clusteringEdgeReplacingIds.push(m.id),this.body.edges[m.id].edgeReplacedById=b.id,this._backupEdgeOptions(m),m.setOptions({physics:!1})}}},{key:"_checkOptions",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return void 0===e.clusterEdgeProperties&&(e.clusterEdgeProperties={}),void 0===e.clusterNodeProperties&&(e.clusterNodeProperties={}),e}},{key:"_cluster",value:function(e,t,i){var n=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],o=[];for(var r in e)e.hasOwnProperty(r)&&void 0!==this.clusteredNodes[r]&&o.push(r);for(var a=0;a<o.length;++a)delete e[o[a]];if(0!=(0,s.default)(e).length&&(1!=(0,s.default)(e).length||1==i.clusterNodeProperties.allowSingleNodeCluster)){var d=c.deepExtend({},i.clusterNodeProperties);if(void 0!==i.processProperties){var h=[];for(var l in e)if(e.hasOwnProperty(l)){var u=f.cloneOptions(e[l]);h.push(u)}var v=[];for(var g in t)if(t.hasOwnProperty(g)&&"clusterEdge:"!==g.substr(0,12)){var y=f.cloneOptions(t[g],"edge");v.push(y)}if(!(d=i.processProperties(d,h,v)))throw new Error("The processProperties function does not return properties!")}void 0===d.id&&(d.id="cluster:"+c.randomUUID());var m=d.id;void 0===d.label&&(d.label="cluster");var b=void 0;void 0===d.x&&(b=this._getClusterPosition(e),d.x=b.x),void 0===d.y&&(void 0===b&&(b=this._getClusterPosition(e)),d.y=b.y),d.id=m;var _=this.body.functions.createNode(d,p);_.containedNodes=e,_.containedEdges=t,_.clusterEdgeProperties=i.clusterEdgeProperties,this.body.nodes[d.id]=_,this._clusterEdges(e,t,d,i.clusterEdgeProperties),d.id=void 0,!0===n&&this.body.emitter.emit("_dataChanged")}}},{key:"_backupEdgeOptions",value:function(e){void 0===this.clusteredEdges[e.id]&&(this.clusteredEdges[e.id]={physics:e.options.physics})}},{key:"_restoreEdge",value:function(e){var t=this.clusteredEdges[e.id];void 0!==t&&(e.setOptions({physics:t.physics}),delete this.clusteredEdges[e.id])}},{key:"isCluster",value:function(e){return void 0!==this.body.nodes[e]?!0===this.body.nodes[e].isCluster:(console.log("Node does not exist."),!1)}},{key:"_getClusterPosition",value:function(e){for(var t=(0,s.default)(e),i=e[t[0]].x,n=e[t[0]].x,o=e[t[0]].y,r=e[t[0]].y,a=void 0,d=1;d<t.length;d++)a=e[t[d]],i=a.x<i?a.x:i,n=a.x>n?a.x:n,o=a.y<o?a.y:o,r=a.y>r?a.y:r;return{x:.5*(i+n),y:.5*(o+r)}}},{key:"openCluster",value:function(e,t){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===e)throw new Error("No clusterNodeId supplied to openCluster.");var n=this.body.nodes[e];if(void 0===n)throw new Error("The clusterNodeId supplied to openCluster does not exist.");if(!0!==n.isCluster||void 0===n.containedNodes||void 0===n.containedEdges)throw new Error("The node:"+e+" is not a valid cluster.");var o=this.findNode(e),s=o.indexOf(e)-1;if(s>=0){var r=o[s];return this.body.nodes[r]._openChildCluster(e),delete this.body.nodes[e],void(!0===i&&this.body.emitter.emit("_dataChanged"))}var a=n.containedNodes,d=n.containedEdges;if(void 0!==t&&void 0!==t.releaseFunction&&"function"==typeof t.releaseFunction){var h={},l={x:n.x,y:n.y};for(var u in a)if(a.hasOwnProperty(u)){var f=this.body.nodes[u];h[u]={x:f.x,y:f.y}}var p=t.releaseFunction(l,h);for(var v in a)if(a.hasOwnProperty(v)){var g=this.body.nodes[v];void 0!==p[v]&&(g.x=void 0===p[v].x?n.x:p[v].x,g.y=void 0===p[v].y?n.y:p[v].y)}}else c.forEach(a,function(e){!1===e.options.fixed.x&&(e.x=n.x),!1===e.options.fixed.y&&(e.y=n.y)});for(var y in a)if(a.hasOwnProperty(y)){var m=this.body.nodes[y];m.vx=n.vx,m.vy=n.vy,m.setOptions({physics:!0}),delete this.clusteredNodes[y]}for(var b=[],_=0;_<n.edges.length;_++)b.push(n.edges[_]);for(var w=0;w<b.length;w++){for(var k=b[w],x=this._getConnectedId(k,e),O=this.clusteredNodes[x],M=0;M<k.clusteringEdgeReplacingIds.length;M++){var E=k.clusteringEdgeReplacingIds[M],S=this.body.edges[E];if(void 0!==S)if(void 0!==O){var D=this.body.nodes[O.clusterId];D.containedEdges[S.id]=S,delete d[S.id];var C=S.fromId,T=S.toId;S.toId==x?T=O.clusterId:C=O.clusterId,this._createClusteredEdge(C,T,S,D.clusterEdgeProperties,{hidden:!1,physics:!0})}else this._restoreEdge(S)}k.remove()}for(var P in d)d.hasOwnProperty(P)&&this._restoreEdge(d[P]);delete this.body.nodes[e],!0===i&&this.body.emitter.emit("_dataChanged")}},{key:"getNodesInCluster",value:function(e){var t=[];if(!0===this.isCluster(e)){var i=this.body.nodes[e].containedNodes;for(var n in i)i.hasOwnProperty(n)&&t.push(this.body.nodes[n].id)}return t}},{key:"findNode",value:function(e){for(var t=[],i=0,n=void 0;void 0!==this.clusteredNodes[e]&&i<100;){if(void 0===(n=this.body.nodes[e]))return[];t.push(n.id),e=this.clusteredNodes[e].clusterId,i++}return void 0===(n=this.body.nodes[e])?[]:(t.push(n.id),t.reverse(),t)}},{key:"updateClusteredNode",value:function(e,t){if(void 0===e)throw new Error("No clusteredNodeId supplied to updateClusteredNode.");if(void 0===t)throw new Error("No newOptions supplied to updateClusteredNode.");if(void 0===this.body.nodes[e])throw new Error("The clusteredNodeId supplied to updateClusteredNode does not exist.");this.body.nodes[e].setOptions(t),this.body.emitter.emit("_dataChanged")}},{key:"updateEdge",value:function(e,t){if(void 0===e)throw new Error("No startEdgeId supplied to updateEdge.");if(void 0===t)throw new Error("No newOptions supplied to updateEdge.");if(void 0===this.body.edges[e])throw new Error("The startEdgeId supplied to updateEdge does not exist.");for(var i=this.getClusteredEdges(e),n=0;n<i.length;n++){this.body.edges[i[n]].setOptions(t)}this.body.emitter.emit("_dataChanged")}},{key:"getClusteredEdges",value:function(e){for(var t=[],i=0;void 0!==e&&void 0!==this.body.edges[e]&&i<100;)t.push(this.body.edges[e].id),e=this.body.edges[e].edgeReplacedById,i++;return t.reverse(),t}},{key:"getBaseEdge",value:function(e){return this.getBaseEdges(e)[0]}},{key:"getBaseEdges",value:function(e){for(var t=[e],i=[],n=[],o=0;t.length>0&&o<100;){var s=t.pop();if(void 0!==s){var r=this.body.edges[s];if(void 0!==r){o++;var a=r.clusteringEdgeReplacingIds;if(void 0===a)n.push(s);else for(var d=0;d<a.length;++d){var h=a[d];-1===t.indexOf(a)&&-1===i.indexOf(a)&&t.push(h)}i.push(s)}}}return n}},{key:"_getConnectedId",value:function(e,t){return e.toId!=t?e.toId:(e.fromId,e.fromId)}},{key:"_getHubSize",value:function(){for(var e=0,t=0,i=0,n=0,o=0;o<this.body.nodeIndices.length;o++){var s=this.body.nodes[this.body.nodeIndices[o]];s.edges.length>n&&(n=s.edges.length),e+=s.edges.length,t+=Math.pow(s.edges.length,2),i+=1}e/=i,t/=i;var r=t-Math.pow(e,2),a=Math.sqrt(r),d=Math.floor(e+2*a);return d>n&&(d=n),d}},{key:"_createClusteredEdge",value:function(e,t,i,n,o){var s=f.cloneOptions(i,"edge");c.deepExtend(s,n),s.from=e,s.to=t,s.id="clusterEdge:"+c.randomUUID(),void 0!==o&&c.deepExtend(s,o);var 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t.containedEdges[i],c.forEach(t.edges,function(o,s){if(o.id===i)return void(t.edges[s]=null);o.clusteringEdgeReplacingIds=e._filter(o.clusteringEdgeReplacingIds,function(e){return-1===n.indexOf(e)})}),t.edges=e._filter(t.edges,function(e){return null!==e})})}),c.forEach(n,function(t){delete e.clusteredEdges[t]}),c.forEach(n,function(t){delete e.body.edges[t]});var d=(0,s.default)(this.body.edges);c.forEach(d,function(t){var i=e.body.edges[t],n=e._isClusteredNode(i.fromId)||e._isClusteredNode(i.toId);if(n!==e._isClusteredEdge(i.id)){if(!n)throw new Error("remove edge from clustering not implemented!");var o=e._getClusterNodeForNode(i.fromId);void 0!==o&&e._clusterEdges(e.body.nodes[i.fromId],i,o);var s=e._getClusterNodeForNode(i.toId);void 0!==s&&e._clusterEdges(e.body.nodes[i.toId],i,s)}});for(var h=!1,l=!0;l;)!function(){var t=[];o(function(e){var i=(0,s.default)(e.containedNodes).length,n=!0===e.options.allowSingleNodeCluster;(n&&i<1||!n&&i<2)&&t.push(e.id)});for(var i=0;i<t.length;++i)e.openCluster(t[i],{},!1);l=t.length>0,h=h||l}();h&&this._updateState()}},{key:"_isClusteredNode",value:function(e){return void 0!==this.clusteredNodes[e]}},{key:"_isClusteredEdge",value:function(e){return void 0!==this.clusteredEdges[e]}}]),e}();t.default=y},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(2),s=n(o),r=i(0),a=n(r),d=i(1),h=n(d),l=i(3),u=n(l),c=i(4),f=n(c),p=i(5),v=i(33).default,g=function(e){function t(e,i,n,o,r,d){(0,a.default)(this,t);var h=(0,u.default)(this,(t.__proto__||(0,s.default)(t)).call(this,e,i,n,o,r,d));return h.isCluster=!0,h.containedNodes={},h.containedEdges={},h}return(0,f.default)(t,e),(0,h.default)(t,[{key:"_openChildCluster",value:function(e){var t=this,i=this.body.nodes[e];if(void 0===this.containedNodes[e])throw new Error("node with id: "+e+" not in current cluster");if(!i.isCluster)throw new Error("node with id: "+e+" is not a cluster");delete this.containedNodes[e],p.forEach(i.edges,function(e){delete t.containedEdges[e.id]}),p.forEach(i.containedNodes,function(e,i){t.containedNodes[i]=e}),i.containedNodes={},p.forEach(i.containedEdges,function(e,i){t.containedEdges[i]=e}),i.containedEdges={},p.forEach(i.edges,function(e){p.forEach(t.edges,function(i){var n=i.clusteringEdgeReplacingIds.indexOf(e.id);-1!==n&&(p.forEach(e.clusteringEdgeReplacingIds,function(e){i.clusteringEdgeReplacingIds.push(e),t.body.edges[e].edgeReplacedById=i.id}),i.clusteringEdgeReplacingIds.splice(n,1))})}),i.edges=[]}}]),t}(v);t.default=g},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}function o(){var e;void 0!==window&&(e=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame),window.requestAnimationFrame=void 0===e?function(e){e()}:e}Object.defineProperty(t,"__esModule",{value:!0});var s=i(0),r=n(s),a=i(1),d=n(a),h=i(5),l=function(){function e(t,i){(0,r.default)(this,e),o(),this.body=t,this.canvas=i,this.redrawRequested=!1,this.renderTimer=void 0,this.requiresTimeout=!0,this.renderingActive=!1,this.renderRequests=0,this.allowRedraw=!0,this.dragging=!1,this.options={},this.defaultOptions={hideEdgesOnDrag:!1,hideNodesOnDrag:!1},h.extend(this.options,this.defaultOptions),this._determineBrowserMethod(),this.bindEventListeners()}return(0,d.default)(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("dragStart",function(){e.dragging=!0}),this.body.emitter.on("dragEnd",function(){e.dragging=!1}),this.body.emitter.on("_resizeNodes",function(){e._resizeNodes()}),this.body.emitter.on("_redraw",function(){!1===e.renderingActive&&e._redraw()}),this.body.emitter.on("_blockRedraw",function(){e.allowRedraw=!1}),this.body.emitter.on("_allowRedraw",function(){e.allowRedraw=!0,e.redrawRequested=!1}),this.body.emitter.on("_requestRedraw",this._requestRedraw.bind(this)),this.body.emitter.on("_startRendering",function(){e.renderRequests+=1,e.renderingActive=!0,e._startRendering()}),this.body.emitter.on("_stopRendering",function(){e.renderRequests-=1,e.renderingActive=e.renderRequests>0,e.renderTimer=void 0}),this.body.emitter.on("destroy",function(){e.renderRequests=0,e.allowRedraw=!1,e.renderingActive=!1,!0===e.requiresTimeout?clearTimeout(e.renderTimer):window.cancelAnimationFrame(e.renderTimer),e.body.emitter.off()})}},{key:"setOptions",value:function(e){if(void 0!==e){var t=["hideEdgesOnDrag","hideNodesOnDrag"];h.selectiveDeepExtend(t,this.options,e)}}},{key:"_requestNextFrame",value:function(e,t){if("undefined"!=typeof window){var i=void 0,n=window;return!0===this.requiresTimeout?i=n.setTimeout(e,t):n.requestAnimationFrame&&(i=n.requestAnimationFrame(e)),i}}},{key:"_startRendering",value:function(){!0===this.renderingActive&&void 0===this.renderTimer&&(this.renderTimer=this._requestNextFrame(this._renderStep.bind(this),this.simulationInterval))}},{key:"_renderStep",value:function(){!0===this.renderingActive&&(this.renderTimer=void 0,!0===this.requiresTimeout&&this._startRendering(),this._redraw(),!1===this.requiresTimeout&&this._startRendering())}},{key:"redraw",value:function(){this.body.emitter.emit("setSize"),this._redraw()}},{key:"_requestRedraw",value:function(){var e=this;!0!==this.redrawRequested&&!1===this.renderingActive&&!0===this.allowRedraw&&(this.redrawRequested=!0,this._requestNextFrame(function(){e._redraw(!1)},0))}},{key:"_redraw",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!0===this.allowRedraw){this.body.emitter.emit("initRedraw"),this.redrawRequested=!1,0!==this.canvas.frame.canvas.width&&0!==this.canvas.frame.canvas.height||this.canvas.setSize(),this.canvas.setTransform();var t=this.canvas.getContext(),i=this.canvas.frame.canvas.clientWidth,n=this.canvas.frame.canvas.clientHeight;if(t.clearRect(0,0,i,n),0===this.canvas.frame.clientWidth)return;t.save(),t.translate(this.body.view.translation.x,this.body.view.translation.y),t.scale(this.body.view.scale,this.body.view.scale),t.beginPath(),this.body.emitter.emit("beforeDrawing",t),t.closePath(),!1===e&&(!1===this.dragging||!0===this.dragging&&!1===this.options.hideEdgesOnDrag)&&this._drawEdges(t),(!1===this.dragging||!0===this.dragging&&!1===this.options.hideNodesOnDrag)&&this._drawNodes(t,e),t.beginPath(),this.body.emitter.emit("afterDrawing",t),t.closePath(),t.restore(),!0===e&&t.clearRect(0,0,i,n)}}},{key:"_resizeNodes",value:function(){this.canvas.setTransform();var e=this.canvas.getContext();e.save(),e.translate(this.body.view.translation.x,this.body.view.translation.y),e.scale(this.body.view.scale,this.body.view.scale);var t=this.body.nodes,i=void 0;for(var n in 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e=this;this.body.emitter.once("resize",function(t){0!==t.width&&(e.body.view.translation.x=.5*t.width),0!==t.height&&(e.body.view.translation.y=.5*t.height)}),this.body.emitter.on("setSize",this.setSize.bind(this)),this.body.emitter.on("destroy",function(){e.hammerFrame.destroy(),e.hammer.destroy(),e._cleanUp()})}},{key:"setOptions",value:function(e){var t=this;if(void 0!==e){var i=["width","height","autoResize"];l.selectiveDeepExtend(i,this.options,e)}!0===this.options.autoResize&&(this._cleanUp(),this.resizeTimer=setInterval(function(){!0===t.setSize()&&t.body.emitter.emit("_requestRedraw")},1e3),this.resizeFunction=this._onResize.bind(this),l.addEventListener(window,"resize",this.resizeFunction))}},{key:"_cleanUp",value:function(){void 0!==this.resizeTimer&&clearInterval(this.resizeTimer),l.removeEventListener(window,"resize",this.resizeFunction),this.resizeFunction=void 0}},{key:"_onResize",value:function(){this.setSize(),this.body.emitter.emit("_redraw")}},{key:"_getCameraState",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.pixelRatio;!0===this.initialized&&(this.cameraState.previousWidth=this.frame.canvas.width/e,this.cameraState.previousHeight=this.frame.canvas.height/e,this.cameraState.scale=this.body.view.scale,this.cameraState.position=this.DOMtoCanvas({x:.5*this.frame.canvas.width/e,y:.5*this.frame.canvas.height/e}))}},{key:"_setCameraState",value:function(){if(void 0!==this.cameraState.scale&&0!==this.frame.canvas.clientWidth&&0!==this.frame.canvas.clientHeight&&0!==this.pixelRatio&&this.cameraState.previousWidth>0){var e=this.frame.canvas.width/this.pixelRatio/this.cameraState.previousWidth,t=this.frame.canvas.height/this.pixelRatio/this.cameraState.previousHeight,i=this.cameraState.scale;1!=e&&1!=t?i=.5*this.cameraState.scale*(e+t):1!=e?i=this.cameraState.scale*e:1!=t&&(i=this.cameraState.scale*t),this.body.view.scale=i;var n=this.DOMtoCanvas({x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight}),o={x:n.x-this.cameraState.position.x,y:n.y-this.cameraState.position.y};this.body.view.translation.x+=o.x*this.body.view.scale,this.body.view.translation.y+=o.y*this.body.view.scale}}},{key:"_prepareValue",value:function(e){if("number"==typeof e)return e+"px";if("string"==typeof e){if(-1!==e.indexOf("%")||-1!==e.indexOf("px"))return e;if(-1===e.indexOf("%"))return e+"px"}throw new Error("Could not use the value supplied for width or 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0!==this.hammer&&this.hammer.destroy(),this.drag={},this.pinch={},this.hammer=new d(this.frame.canvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.get("pan").set({threshold:5,direction:d.DIRECTION_ALL}),h.onTouch(this.hammer,function(t){e.body.eventListeners.onTouch(t)}),this.hammer.on("tap",function(t){e.body.eventListeners.onTap(t)}),this.hammer.on("doubletap",function(t){e.body.eventListeners.onDoubleTap(t)}),this.hammer.on("press",function(t){e.body.eventListeners.onHold(t)}),this.hammer.on("panstart",function(t){e.body.eventListeners.onDragStart(t)}),this.hammer.on("panmove",function(t){e.body.eventListeners.onDrag(t)}),this.hammer.on("panend",function(t){e.body.eventListeners.onDragEnd(t)}),this.hammer.on("pinch",function(t){e.body.eventListeners.onPinch(t)}),this.frame.canvas.addEventListener("mousewheel",function(t){e.body.eventListeners.onMouseWheel(t)}),this.frame.canvas.addEventListener("DOMMouseScroll",function(t){e.body.eventListeners.onMouseWheel(t)}),this.frame.canvas.addEventListener("mousemove",function(t){e.body.eventListeners.onMouseMove(t)}),this.frame.canvas.addEventListener("contextmenu",function(t){e.body.eventListeners.onContext(t)}),this.hammerFrame=new d(this.frame),h.onRelease(this.hammerFrame,function(t){e.body.eventListeners.onRelease(t)})}},{key:"setSize",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.width,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.height;e=this._prepareValue(e),t=this._prepareValue(t);var i=!1,n=this.frame.canvas.width,o=this.frame.canvas.height,s=this.pixelRatio;if(this._setPixelRatio(),e!=this.options.width||t!=this.options.height||this.frame.style.width!=e||this.frame.style.height!=t)this._getCameraState(s),this.frame.style.width=e,this.frame.style.height=t,this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),this.options.width=e,this.options.height=t,this.canvasViewCenter={x:.5*this.frame.clientWidth,y:.5*this.frame.clientHeight},i=!0;else{var r=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),a=Math.round(this.frame.canvas.clientHeight*this.pixelRatio);this.frame.canvas.width===r&&this.frame.canvas.height===a||this._getCameraState(s),this.frame.canvas.width!==r&&(this.frame.canvas.width=r,i=!0),this.frame.canvas.height!==a&&(this.frame.canvas.height=a,i=!0)}return!0===i&&(this.body.emitter.emit("resize",{width:Math.round(this.frame.canvas.width/this.pixelRatio),height:Math.round(this.frame.canvas.height/this.pixelRatio),oldWidth:Math.round(n/this.pixelRatio),oldHeight:Math.round(o/this.pixelRatio)}),this._setCameraState()),this.initialized=!0,i}},{key:"getContext",value:function(){return this.frame.canvas.getContext("2d")}},{key:"_determinePixelRatio",value:function(){var e=this.getContext();if(void 0===e)throw new Error("Could not get canvax context");var t=1;return"undefined"!=typeof window&&(t=window.devicePixelRatio||1),t/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1)}},{key:"_setPixelRatio",value:function(){this.pixelRatio=this._determinePixelRatio()}},{key:"setTransform",value:function(){var e=this.getContext();if(void 0===e)throw new Error("Could not get canvax context");e.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}},{key:"_XconvertDOMtoCanvas",value:function(e){return(e-this.body.view.translation.x)/this.body.view.scale}},{key:"_XconvertCanvasToDOM",value:function(e){return e*this.body.view.scale+this.body.view.translation.x}},{key:"_YconvertDOMtoCanvas",value:function(e){return(e-this.body.view.translation.y)/this.body.view.scale}},{key:"_YconvertCanvasToDOM",value:function(e){return e*this.body.view.scale+this.body.view.translation.y}},{key:"canvasToDOM",value:function(e){return{x:this._XconvertCanvasToDOM(e.x),y:this._YconvertCanvasToDOM(e.y)}}},{key:"DOMtoCanvas",value:function(e){return{x:this._XconvertDOMtoCanvas(e.x),y:this._YconvertDOMtoCanvas(e.y)}}}]),e}();t.default=u},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=i(5),h=i(57).default,l=function(){function e(t,i){var n=this;(0,s.default)(this,e),this.body=t,this.canvas=i,this.animationSpeed=1/this.renderRefreshRate,this.animationEasingFunction="easeInOutQuint",this.easingTime=0,this.sourceScale=0,this.targetScale=0,this.sourceTranslation=0,this.targetTranslation=0,this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0,this.touchTime=0,this.viewFunction=void 0,this.body.emitter.on("fit",this.fit.bind(this)),this.body.emitter.on("animationFinished",function(){n.body.emitter.emit("_stopRendering")}),this.body.emitter.on("unlockNode",this.releaseNode.bind(this))}return(0,a.default)(e,[{key:"setOptions",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.options=e}},{key:"fit",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{nodes:[]},t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=void 0,n=void 0;if(void 0!==e.nodes&&0!==e.nodes.length||(e.nodes=this.body.nodeIndices),!0===t){var o=0;for(var s in this.body.nodes)if(this.body.nodes.hasOwnProperty(s)){var r=this.body.nodes[s];!0===r.predefinedPosition&&(o+=1)}if(o>.5*this.body.nodeIndices.length)return void this.fit(e,!1);i=h.getRange(this.body.nodes,e.nodes);n=12.662/(this.body.nodeIndices.length+7.4147)+.0964822;n*=Math.min(this.canvas.frame.canvas.clientWidth/600,this.canvas.frame.canvas.clientHeight/600)}else{this.body.emitter.emit("_resizeNodes"),i=h.getRange(this.body.nodes,e.nodes);var a=1.1*Math.abs(i.maxX-i.minX),d=1.1*Math.abs(i.maxY-i.minY),l=this.canvas.frame.canvas.clientWidth/a,u=this.canvas.frame.canvas.clientHeight/d;n=l<=u?l:u}n>1?n=1:0===n&&(n=1);var c=h.findCenter(i),f={position:c,scale:n,animation:e.animation};this.moveTo(f)}},{key:"focus",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(void 0!==this.body.nodes[e]){var i={x:this.body.nodes[e].x,y:this.body.nodes[e].y};t.position=i,t.lockedOnNode=e,this.moveTo(t)}else console.log("Node: "+e+" cannot be found.")}},{key:"moveTo",value:function(e){if(void 0===e)return void(e={});void 0===e.offset&&(e.offset={x:0,y:0}),void 0===e.offset.x&&(e.offset.x=0),void 0===e.offset.y&&(e.offset.y=0),void 0===e.scale&&(e.scale=this.body.view.scale),void 0===e.position&&(e.position=this.getViewPosition()),void 0===e.animation&&(e.animation={duration:0}),!1===e.animation&&(e.animation={duration:0}),!0===e.animation&&(e.animation={}),void 0===e.animation.duration&&(e.animation.duration=1e3),void 0===e.animation.easingFunction&&(e.animation.easingFunction="easeInOutQuad"),this.animateView(e)}},{key:"animateView",value:function(e){if(void 0!==e){this.animationEasingFunction=e.animation.easingFunction,this.releaseNode(),!0===e.locked&&(this.lockedOnNodeId=e.lockedOnNode,this.lockedOnNodeOffset=e.offset),0!=this.easingTime&&this._transitionRedraw(!0),this.sourceScale=this.body.view.scale,this.sourceTranslation=this.body.view.translation,this.targetScale=e.scale,this.body.view.scale=this.targetScale;var t=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:t.x-e.position.x,y:t.y-e.position.y};this.targetTranslation={x:this.sourceTranslation.x+i.x*this.targetScale+e.offset.x,y:this.sourceTranslation.y+i.y*this.targetScale+e.offset.y},0===e.animation.duration?void 0!=this.lockedOnNodeId?(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)):(this.body.view.scale=this.targetScale,this.body.view.translation=this.targetTranslation,this.body.emitter.emit("_requestRedraw")):(this.animationSpeed=1/(60*e.animation.duration*.001)||1/60,this.animationEasingFunction=e.animation.easingFunction,this.viewFunction=this._transitionRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))}}},{key:"_lockedRedraw",value:function(){var e={x:this.body.nodes[this.lockedOnNodeId].x,y:this.body.nodes[this.lockedOnNodeId].y},t=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:t.x-e.x,y:t.y-e.y},n=this.body.view.translation,o={x:n.x+i.x*this.body.view.scale+this.lockedOnNodeOffset.x,y:n.y+i.y*this.body.view.scale+this.lockedOnNodeOffset.y};this.body.view.translation=o}},{key:"releaseNode",value:function(){void 0!==this.lockedOnNodeId&&void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0)}},{key:"_transitionRedraw",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.easingTime+=this.animationSpeed,this.easingTime=!0===e?1:this.easingTime;var t=d.easingFunctions[this.animationEasingFunction](this.easingTime);this.body.view.scale=this.sourceScale+(this.targetScale-this.sourceScale)*t,this.body.view.translation={x:this.sourceTranslation.x+(this.targetTranslation.x-this.sourceTranslation.x)*t,y:this.sourceTranslation.y+(this.targetTranslation.y-this.sourceTranslation.y)*t},this.easingTime>=1&&(this.body.emitter.off("initRedraw",this.viewFunction),this.easingTime=0,void 0!=this.lockedOnNodeId&&(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)),this.body.emitter.emit("animationFinished"))}},{key:"getScale",value:function(){return this.body.view.scale}},{key:"getViewPosition",value:function(){return this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight})}}]),e}();t.default=l},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=i(5),h=i(182).default,l=i(183).default,u=function(){function e(t,i,n){(0,s.default)(this,e),this.body=t,this.canvas=i,this.selectionHandler=n,this.navigationHandler=new h(t,i),this.body.eventListeners.onTap=this.onTap.bind(this),this.body.eventListeners.onTouch=this.onTouch.bind(this),this.body.eventListeners.onDoubleTap=this.onDoubleTap.bind(this),this.body.eventListeners.onHold=this.onHold.bind(this),this.body.eventListeners.onDragStart=this.onDragStart.bind(this),this.body.eventListeners.onDrag=this.onDrag.bind(this),this.body.eventListeners.onDragEnd=this.onDragEnd.bind(this),this.body.eventListeners.onMouseWheel=this.onMouseWheel.bind(this),this.body.eventListeners.onPinch=this.onPinch.bind(this),this.body.eventListeners.onMouseMove=this.onMouseMove.bind(this),this.body.eventListeners.onRelease=this.onRelease.bind(this),this.body.eventListeners.onContext=this.onContext.bind(this),this.touchTime=0,this.drag={},this.pinch={},this.popup=void 0,this.popupObj=void 0,this.popupTimer=void 0,this.body.functions.getPointer=this.getPointer.bind(this),this.options={},this.defaultOptions={dragNodes:!0,dragView:!0,hover:!1,keyboard:{enabled:!1,speed:{x:10,y:10,zoom:.02},bindToWindow:!0},navigationButtons:!1,tooltipDelay:300,zoomView:!0},d.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,a.default)(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("destroy",function(){clearTimeout(e.popupTimer),delete e.body.functions.getPointer})}},{key:"setOptions",value:function(e){if(void 0!==e){var t=["hideEdgesOnDrag","hideNodesOnDrag","keyboard","multiselect","selectable","selectConnectedEdges"];d.selectiveNotDeepExtend(t,this.options,e),d.mergeOptions(this.options,e,"keyboard"),e.tooltip&&(d.extend(this.options.tooltip,e.tooltip),e.tooltip.color&&(this.options.tooltip.color=d.parseColor(e.tooltip.color)))}this.navigationHandler.setOptions(this.options)}},{key:"getPointer",value:function(e){return{x:e.x-d.getAbsoluteLeft(this.canvas.frame.canvas),y:e.y-d.getAbsoluteTop(this.canvas.frame.canvas)}}},{key:"onTouch",value:function(e){(new Date).valueOf()-this.touchTime>50&&(this.drag.pointer=this.getPointer(e.center),this.drag.pinched=!1,this.pinch.scale=this.body.view.scale,this.touchTime=(new Date).valueOf())}},{key:"onTap",value:function(e){var t=this.getPointer(e.center),i=this.selectionHandler.options.multiselect&&(e.changedPointers[0].ctrlKey||e.changedPointers[0].metaKey);this.checkSelectionChanges(t,e,i),this.selectionHandler._generateClickEvent("click",e,t)}},{key:"onDoubleTap",value:function(e){var t=this.getPointer(e.center);this.selectionHandler._generateClickEvent("doubleClick",e,t)}},{key:"onHold",value:function(e){var t=this.getPointer(e.center),i=this.selectionHandler.options.multiselect;this.checkSelectionChanges(t,e,i),this.selectionHandler._generateClickEvent("click",e,t),this.selectionHandler._generateClickEvent("hold",e,t)}},{key:"onRelease",value:function(e){if((new Date).valueOf()-this.touchTime>10){var t=this.getPointer(e.center);this.selectionHandler._generateClickEvent("release",e,t),this.touchTime=(new Date).valueOf()}}},{key:"onContext",value:function(e){var t=this.getPointer({x:e.clientX,y:e.clientY});this.selectionHandler._generateClickEvent("oncontext",e,t)}},{key:"checkSelectionChanges",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=this.selectionHandler.getSelection(),o=!1;o=!0===i?this.selectionHandler.selectAdditionalOnPoint(e):this.selectionHandler.selectOnPoint(e);var s=this.selectionHandler.getSelection(),r=this._determineDifference(n,s),a=this._determineDifference(s,n);r.edges.length>0&&(this.selectionHandler._generateClickEvent("deselectEdge",t,e,n),o=!0),r.nodes.length>0&&(this.selectionHandler._generateClickEvent("deselectNode",t,e,n),o=!0),a.nodes.length>0&&(this.selectionHandler._generateClickEvent("selectNode",t,e),o=!0),a.edges.length>0&&(this.selectionHandler._generateClickEvent("selectEdge",t,e),o=!0),!0===o&&this.selectionHandler._generateClickEvent("select",t,e)}},{key:"_determineDifference",value:function(e,t){var i=function(e,t){for(var i=[],n=0;n<e.length;n++){var o=e[n];-1===t.indexOf(o)&&i.push(o)}return i};return{nodes:i(e.nodes,t.nodes),edges:i(e.edges,t.edges)}}},{key:"onDragStart",value:function(e){void 0===this.drag.pointer&&this.onTouch(e);var t=this.selectionHandler.getNodeAt(this.drag.pointer);if(this.drag.dragging=!0,this.drag.selection=[],this.drag.translation=d.extend({},this.body.view.translation),this.drag.nodeId=void 0,void 0!==t&&!0===this.options.dragNodes){this.drag.nodeId=t.id,!1===t.isSelected()&&(this.selectionHandler.unselectAll(),this.selectionHandler.selectObject(t)),this.selectionHandler._generateClickEvent("dragStart",e,this.drag.pointer);var i=this.selectionHandler.selectionObj.nodes;for(var n in i)if(i.hasOwnProperty(n)){var o=i[n],s={id:o.id,node:o,x:o.x,y:o.y,xFixed:o.options.fixed.x,yFixed:o.options.fixed.y};o.options.fixed.x=!0,o.options.fixed.y=!0,this.drag.selection.push(s)}}else this.selectionHandler._generateClickEvent("dragStart",e,this.drag.pointer,void 0,!0)}},{key:"onDrag",value:function(e){var t=this;if(!0!==this.drag.pinched){this.body.emitter.emit("unlockNode");var i=this.getPointer(e.center),n=this.drag.selection;if(n&&n.length&&!0===this.options.dragNodes){this.selectionHandler._generateClickEvent("dragging",e,i);var o=i.x-this.drag.pointer.x,s=i.y-this.drag.pointer.y;n.forEach(function(e){var i=e.node;!1===e.xFixed&&(i.x=t.canvas._XconvertDOMtoCanvas(t.canvas._XconvertCanvasToDOM(e.x)+o)),!1===e.yFixed&&(i.y=t.canvas._YconvertDOMtoCanvas(t.canvas._YconvertCanvasToDOM(e.y)+s))}),this.body.emitter.emit("startSimulation")}else if(!0===this.options.dragView){if(this.selectionHandler._generateClickEvent("dragging",e,i,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(e);var r=i.x-this.drag.pointer.x,a=i.y-this.drag.pointer.y;this.body.view.translation={x:this.drag.translation.x+r,y:this.drag.translation.y+a},this.body.emitter.emit("_requestRedraw")}}}},{key:"onDragEnd",value:function(e){this.drag.dragging=!1;var t=this.drag.selection;t&&t.length?(t.forEach(function(e){e.node.options.fixed.x=e.xFixed,e.node.options.fixed.y=e.yFixed}),this.selectionHandler._generateClickEvent("dragEnd",e,this.getPointer(e.center)),this.body.emitter.emit("startSimulation")):(this.selectionHandler._generateClickEvent("dragEnd",e,this.getPointer(e.center),void 0,!0),this.body.emitter.emit("_requestRedraw"))}},{key:"onPinch",value:function(e){var t=this.getPointer(e.center);this.drag.pinched=!0,void 0===this.pinch.scale&&(this.pinch.scale=1);var i=this.pinch.scale*e.scale;this.zoom(i,t)}},{key:"zoom",value:function(e,t){if(!0===this.options.zoomView){var i=this.body.view.scale;e<1e-5&&(e=1e-5),e>10&&(e=10);var n=void 0;void 0!==this.drag&&!0===this.drag.dragging&&(n=this.canvas.DOMtoCanvas(this.drag.pointer));var o=this.body.view.translation,s=e/i,r=(1-s)*t.x+o.x*s,a=(1-s)*t.y+o.y*s;if(this.body.view.scale=e,this.body.view.translation={x:r,y:a},void 0!=n){var d=this.canvas.canvasToDOM(n);this.drag.pointer.x=d.x,this.drag.pointer.y=d.y}this.body.emitter.emit("_requestRedraw"),i<e?this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale,pointer:t}):this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale,pointer:t})}}},{key:"onMouseWheel",value:function(e){if(!0===this.options.zoomView){var t=0;if(e.wheelDelta?t=e.wheelDelta/120:e.detail&&(t=-e.detail/3),0!==t){var i=this.body.view.scale,n=t/10;t<0&&(n/=1-n),i*=1+n;var o=this.getPointer({x:e.clientX,y:e.clientY});this.zoom(i,o)}e.preventDefault()}}},{key:"onMouseMove",value:function(e){var t=this,i=this.getPointer({x:e.clientX,y:e.clientY}),n=!1;void 0!==this.popup&&(!1===this.popup.hidden&&this._checkHidePopup(i),!1===this.popup.hidden&&(n=!0,this.popup.setPosition(i.x+3,i.y-5),this.popup.show())),!1===this.options.keyboard.bindToWindow&&!0===this.options.keyboard.enabled&&this.canvas.frame.focus(),!1===n&&(void 0!==this.popupTimer&&(clearInterval(this.popupTimer),this.popupTimer=void 0),this.drag.dragging||(this.popupTimer=setTimeout(function(){return t._checkShowPopup(i)},this.options.tooltipDelay))),!0===this.options.hover&&this.selectionHandler.hoverObject(e,i)}},{key:"_checkShowPopup",value:function(e){var t=this.canvas._XconvertDOMtoCanvas(e.x),i=this.canvas._YconvertDOMtoCanvas(e.y),n={left:t,top:i,right:t,bottom:i},o=void 0===this.popupObj?void 0:this.popupObj.id,s=!1,r="node";if(void 0===this.popupObj){for(var a=this.body.nodeIndices,d=this.body.nodes,h=void 0,u=[],c=0;c<a.length;c++)h=d[a[c]],!0===h.isOverlappingWith(n)&&void 0!==h.getTitle()&&u.push(a[c]);u.length>0&&(this.popupObj=d[u[u.length-1]],s=!0)}if(void 0===this.popupObj&&!1===s){for(var f=this.body.edgeIndices,p=this.body.edges,v=void 0,g=[],y=0;y<f.length;y++)v=p[f[y]],!0===v.isOverlappingWith(n)&&!0===v.connected&&void 0!==v.getTitle()&&g.push(f[y]);g.length>0&&(this.popupObj=p[g[g.length-1]],r="edge")}void 0!==this.popupObj?this.popupObj.id!==o&&(void 0===this.popup&&(this.popup=new l(this.canvas.frame)),this.popup.popupTargetType=r,this.popup.popupTargetId=this.popupObj.id,this.popup.setPosition(e.x+3,e.y-5),this.popup.setText(this.popupObj.getTitle()),this.popup.show(),this.body.emitter.emit("showPopup",this.popupObj.id)):void 0!==this.popup&&(this.popup.hide(),this.body.emitter.emit("hidePopup"))}},{key:"_checkHidePopup",value:function(e){var t=this.selectionHandler._pointerToPositionObject(e),i=!1;if("node"===this.popup.popupTargetType){if(void 0!==this.body.nodes[this.popup.popupTargetId]&&!0===(i=this.body.nodes[this.popup.popupTargetId].isOverlappingWith(t))){var n=this.selectionHandler.getNodeAt(e);i=void 0!==n&&n.id===this.popup.popupTargetId}}else void 0===this.selectionHandler.getNodeAt(e)&&void 0!==this.body.edges[this.popup.popupTargetId]&&(i=this.body.edges[this.popup.popupTargetId].isOverlappingWith(t));!1===i&&(this.popupObj=void 0,this.popup.hide(),this.body.emitter.emit("hidePopup"))}}]),e}();t.default=u},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=i(22),h=i(35),l=i(52),u=function(){function e(t,i){var n=this;(0,s.default)(this,e),this.body=t,this.canvas=i,this.iconsCreated=!1,this.navigationHammers=[],this.boundFunctions={},this.touchTime=0,this.activated=!1,this.body.emitter.on("activate",function(){n.activated=!0,n.configureKeyboardBindings()}),this.body.emitter.on("deactivate",function(){n.activated=!1,n.configureKeyboardBindings()}),this.body.emitter.on("destroy",function(){void 0!==n.keycharm&&n.keycharm.destroy()}),this.options={}}return(0,a.default)(e,[{key:"setOptions",value:function(e){void 0!==e&&(this.options=e,this.create())}},{key:"create",value:function(){!0===this.options.navigationButtons?!1===this.iconsCreated&&this.loadNavigationElements():!0===this.iconsCreated&&this.cleanNavigation(),this.configureKeyboardBindings()}},{key:"cleanNavigation",value:function(){if(0!=this.navigationHammers.length){for(var e=0;e<this.navigationHammers.length;e++)this.navigationHammers[e].destroy();this.navigationHammers=[]}this.navigationDOM&&this.navigationDOM.wrapper&&this.navigationDOM.wrapper.parentNode&&this.navigationDOM.wrapper.parentNode.removeChild(this.navigationDOM.wrapper),this.iconsCreated=!1}},{key:"loadNavigationElements",value:function(){var e=this;this.cleanNavigation(),this.navigationDOM={};var t=["up","down","left","right","zoomIn","zoomOut","zoomExtends"],i=["_moveUp","_moveDown","_moveLeft","_moveRight","_zoomIn","_zoomOut","_fit"];this.navigationDOM.wrapper=document.createElement("div"),this.navigationDOM.wrapper.className="vis-navigation",this.canvas.frame.appendChild(this.navigationDOM.wrapper);for(var n=0;n<t.length;n++){this.navigationDOM[t[n]]=document.createElement("div"),this.navigationDOM[t[n]].className="vis-button vis-"+t[n],this.navigationDOM.wrapper.appendChild(this.navigationDOM[t[n]]);var o=new d(this.navigationDOM[t[n]]);"_fit"===i[n]?h.onTouch(o,this._fit.bind(this)):h.onTouch(o,this.bindToRedraw.bind(this,i[n])),this.navigationHammers.push(o)}var s=new d(this.canvas.frame);h.onRelease(s,function(){e._stopMovement()}),this.navigationHammers.push(s),this.iconsCreated=!0}},{key:"bindToRedraw",value:function(e){void 0===this.boundFunctions[e]&&(this.boundFunctions[e]=this[e].bind(this),this.body.emitter.on("initRedraw",this.boundFunctions[e]),this.body.emitter.emit("_startRendering"))}},{key:"unbindFromRedraw",value:function(e){void 0!==this.boundFunctions[e]&&(this.body.emitter.off("initRedraw",this.boundFunctions[e]),this.body.emitter.emit("_stopRendering"),delete this.boundFunctions[e])}},{key:"_fit",value:function(){(new Date).valueOf()-this.touchTime>700&&(this.body.emitter.emit("fit",{duration:700}),this.touchTime=(new Date).valueOf())}},{key:"_stopMovement",value:function(){for(var e in this.boundFunctions)this.boundFunctions.hasOwnProperty(e)&&(this.body.emitter.off("initRedraw",this.boundFunctions[e]),this.body.emitter.emit("_stopRendering"));this.boundFunctions={}}},{key:"_moveUp",value:function(){this.body.view.translation.y+=this.options.keyboard.speed.y}},{key:"_moveDown",value:function(){this.body.view.translation.y-=this.options.keyboard.speed.y}},{key:"_moveLeft",value:function(){this.body.view.translation.x+=this.options.keyboard.speed.x}},{key:"_moveRight",value:function(){this.body.view.translation.x-=this.options.keyboard.speed.x}},{key:"_zoomIn",value:function(){var e=this.body.view.scale,t=this.body.view.scale*(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,n=t/e,o=(1-n)*this.canvas.canvasViewCenter.x+i.x*n,s=(1-n)*this.canvas.canvasViewCenter.y+i.y*n;this.body.view.scale=t,this.body.view.translation={x:o,y:s},this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale,pointer:null})}},{key:"_zoomOut",value:function(){var e=this.body.view.scale,t=this.body.view.scale/(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,n=t/e,o=(1-n)*this.canvas.canvasViewCenter.x+i.x*n,s=(1-n)*this.canvas.canvasViewCenter.y+i.y*n;this.body.view.scale=t,this.body.view.translation={x:o,y:s},this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale,pointer:null})}},{key:"configureKeyboardBindings",value:function(){var e=this;void 0!==this.keycharm&&this.keycharm.destroy(),!0===this.options.keyboard.enabled&&(!0===this.options.keyboard.bindToWindow?this.keycharm=l({container:window,preventDefault:!0}):this.keycharm=l({container:this.canvas.frame,preventDefault:!0}),this.keycharm.reset(),!0===this.activated&&(this.keycharm.bind("up",function(){e.bindToRedraw("_moveUp")},"keydown"),this.keycharm.bind("down",function(){e.bindToRedraw("_moveDown")},"keydown"),this.keycharm.bind("left",function(){e.bindToRedraw("_moveLeft")},"keydown"),this.keycharm.bind("right",function(){e.bindToRedraw("_moveRight")},"keydown"),this.keycharm.bind("=",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num+",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num-",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("-",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("[",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("]",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pageup",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pagedown",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("up",function(){e.unbindFromRedraw("_moveUp")},"keyup"),this.keycharm.bind("down",function(){e.unbindFromRedraw("_moveDown")},"keyup"),this.keycharm.bind("left",function(){e.unbindFromRedraw("_moveLeft")},"keyup"),this.keycharm.bind("right",function(){e.unbindFromRedraw("_moveRight")},"keyup"),this.keycharm.bind("=",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num+",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num-",function(){e.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("-",function(){e.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("[",function(){e.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("]",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pageup",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pagedown",function(){e.unbindFromRedraw("_zoomOut")},"keyup")))}}]),e}();t.default=u},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=function(){function e(t,i){(0,s.default)(this,e),this.container=t,this.overflowMethod=i||"cap",this.x=0,this.y=0,this.padding=5,this.hidden=!1,this.frame=document.createElement("div"),this.frame.className="vis-tooltip",this.container.appendChild(this.frame)}return(0,a.default)(e,[{key:"setPosition",value:function(e,t){this.x=parseInt(e),this.y=parseInt(t)}},{key:"setText",value:function(e){e instanceof Element?(this.frame.innerHTML="",this.frame.appendChild(e)):this.frame.innerHTML=e}},{key:"show",value:function(e){if(void 0===e&&(e=!0),!0===e){var t=this.frame.clientHeight,i=this.frame.clientWidth,n=this.frame.parentNode.clientHeight,o=this.frame.parentNode.clientWidth,s=0,r=0;if("flip"==this.overflowMethod){var a=!1,d=!0;this.y-t<this.padding&&(d=!1),this.x+i>o-this.padding&&(a=!0),s=a?this.x-i:this.x,r=d?this.y-t:this.y}else r=this.y-t,r+t+this.padding>n&&(r=n-t-this.padding),r<this.padding&&(r=this.padding),s=this.x,s+i+this.padding>o&&(s=o-i-this.padding),s<this.padding&&(s=this.padding);this.frame.style.left=s+"px",this.frame.style.top=r+"px",this.frame.style.visibility="visible",this.hidden=!1}else this.hide()}},{key:"hide",value:function(){this.hidden=!0,this.frame.style.left="0",this.frame.style.top="0",this.frame.style.visibility="hidden"}},{key:"destroy",value:function(){this.frame.parentNode.removeChild(this.frame)}}]),e}();t.default=d},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=i(33).default,h=i(55).default,l=i(5),u=function(){function e(t,i){var n=this;(0,s.default)(this,e),this.body=t,this.canvas=i,this.selectionObj={nodes:[],edges:[]},this.hoverObj={nodes:{},edges:{}},this.options={},this.defaultOptions={multiselect:!1,selectable:!0,selectConnectedEdges:!0,hoverConnectedEdges:!0},l.extend(this.options,this.defaultOptions),this.body.emitter.on("_dataChanged",function(){n.updateSelection()})}return(0,a.default)(e,[{key:"setOptions",value:function(e){if(void 0!==e){var t=["multiselect","hoverConnectedEdges","selectable","selectConnectedEdges"];l.selectiveDeepExtend(t,this.options,e)}}},{key:"selectOnPoint",value:function(e){var t=!1;if(!0===this.options.selectable){var i=this.getNodeAt(e)||this.getEdgeAt(e);this.unselectAll(),void 0!==i&&(t=this.selectObject(i)),this.body.emitter.emit("_requestRedraw")}return t}},{key:"selectAdditionalOnPoint",value:function(e){var t=!1;if(!0===this.options.selectable){var i=this.getNodeAt(e)||this.getEdgeAt(e);void 0!==i&&(t=!0,!0===i.isSelected()?this.deselectObject(i):this.selectObject(i),this.body.emitter.emit("_requestRedraw"))}return t}},{key:"_initBaseEvent",value:function(e,t){var i={};return i.pointer={DOM:{x:t.x,y:t.y},canvas:this.canvas.DOMtoCanvas(t)},i.event=e,i}},{key:"_generateClickEvent",value:function(e,t,i,n){var o=arguments.length>4&&void 0!==arguments[4]&&arguments[4],s=this._initBaseEvent(t,i);if(!0===o)s.nodes=[],s.edges=[];else{var r=this.getSelection();s.nodes=r.nodes,s.edges=r.edges}void 0!==n&&(s.previousSelection=n),"click"==e&&(s.items=this.getClickedItems(i)),this.body.emitter.emit(e,s)}},{key:"selectObject",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.selectConnectedEdges;return void 0!==e&&(e instanceof d&&!0===t&&this._selectConnectedEdges(e),e.select(),this._addToSelection(e),!0)}},{key:"deselectObject",value:function(e){!0===e.isSelected()&&(e.selected=!1,this._removeFromSelection(e))}},{key:"_getAllNodesOverlappingWith",value:function(e){for(var t=[],i=this.body.nodes,n=0;n<this.body.nodeIndices.length;n++){var o=this.body.nodeIndices[n];i[o].isOverlappingWith(e)&&t.push(o)}return t}},{key:"_pointerToPositionObject",value:function(e){var t=this.canvas.DOMtoCanvas(e);return{left:t.x-1,top:t.y+1,right:t.x+1,bottom:t.y-1}}},{key:"getNodeAt",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this._pointerToPositionObject(e),n=this._getAllNodesOverlappingWith(i);return n.length>0?!0===t?this.body.nodes[n[n.length-1]]:n[n.length-1]:void 0}},{key:"_getEdgesOverlappingWith",value:function(e,t){for(var i=this.body.edges,n=0;n<this.body.edgeIndices.length;n++){var o=this.body.edgeIndices[n];i[o].isOverlappingWith(e)&&t.push(o)}}},{key:"_getAllEdgesOverlappingWith",value:function(e){var t=[];return this._getEdgesOverlappingWith(e,t),t}},{key:"getEdgeAt",value:function(e){for(var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this.canvas.DOMtoCanvas(e),n=10,o=null,s=this.body.edges,r=0;r<this.body.edgeIndices.length;r++){var a=this.body.edgeIndices[r],d=s[a];if(d.connected){var h=d.from.x,l=d.from.y,u=d.to.x,c=d.to.y,f=d.edgeType.getDistanceToEdge(h,l,u,c,i.x,i.y);f<n&&(o=a,n=f)}}return null!==o?!0===t?this.body.edges[o]:o:void 0}},{key:"_addToSelection",value:function(e){e instanceof d?this.selectionObj.nodes[e.id]=e:this.selectionObj.edges[e.id]=e}},{key:"_addToHover",value:function(e){e instanceof d?this.hoverObj.nodes[e.id]=e:this.hoverObj.edges[e.id]=e}},{key:"_removeFromSelection",value:function(e){e instanceof d?(delete this.selectionObj.nodes[e.id],this._unselectConnectedEdges(e)):delete this.selectionObj.edges[e.id]}},{key:"unselectAll",value:function(){for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&this.selectionObj.nodes[e].unselect();for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&this.selectionObj.edges[t].unselect();this.selectionObj={nodes:{},edges:{}}}},{key:"_getSelectedNodeCount",value:function(){var e=0;for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&(e+=1);return e}},{key:"_getSelectedNode",value:function(){for(var e in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(e))return this.selectionObj.nodes[e]}},{key:"_getSelectedEdge",value:function(){for(var e in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(e))return this.selectionObj.edges[e]}},{key:"_getSelectedEdgeCount",value:function(){var e=0;for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&(e+=1);return e}},{key:"_getSelectedObjectCount",value:function(){var e=0;for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&(e+=1);for(var i in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(i)&&(e+=1);return e}},{key:"_selectionIsEmpty",value:function(){for(var e in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(e))return!1;for(var t in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(t))return!1;return!0}},{key:"_clusterInSelection",value:function(){for(var e in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(e)&&this.selectionObj.nodes[e].clusterSize>1)return!0;return!1}},{key:"_selectConnectedEdges",value:function(e){for(var t=0;t<e.edges.length;t++){var i=e.edges[t];i.select(),this._addToSelection(i)}}},{key:"_hoverConnectedEdges",value:function(e){for(var t=0;t<e.edges.length;t++){var i=e.edges[t];i.hover=!0,this._addToHover(i)}}},{key:"_unselectConnectedEdges",value:function(e){for(var t=0;t<e.edges.length;t++){var i=e.edges[t];i.unselect(),this._removeFromSelection(i)}}},{key:"emitBlurEvent",value:function(e,t,i){var n=this._initBaseEvent(e,t);!0===i.hover&&(i.hover=!1,i instanceof d?(n.node=i.id,this.body.emitter.emit("blurNode",n)):(n.edge=i.id,this.body.emitter.emit("blurEdge",n)))}},{key:"emitHoverEvent",value:function(e,t,i){var n=this._initBaseEvent(e,t),o=!1;return!1===i.hover&&(i.hover=!0,this._addToHover(i),o=!0,i instanceof d?(n.node=i.id,this.body.emitter.emit("hoverNode",n)):(n.edge=i.id,this.body.emitter.emit("hoverEdge",n))),o}},{key:"hoverObject",value:function(e,t){var i=this.getNodeAt(t);void 0===i&&(i=this.getEdgeAt(t));var n=!1;for(var o in this.hoverObj.nodes)this.hoverObj.nodes.hasOwnProperty(o)&&(void 0===i||i instanceof d&&i.id!=o||i instanceof h)&&(this.emitBlurEvent(e,t,this.hoverObj.nodes[o]),delete this.hoverObj.nodes[o],n=!0);for(var s in this.hoverObj.edges)this.hoverObj.edges.hasOwnProperty(s)&&(!0===n?(this.hoverObj.edges[s].hover=!1,delete this.hoverObj.edges[s]):(void 0===i||i instanceof h&&i.id!=s||i instanceof d&&!i.hover)&&(this.emitBlurEvent(e,t,this.hoverObj.edges[s]),delete this.hoverObj.edges[s],n=!0));void 0!==i&&(n=n||this.emitHoverEvent(e,t,i),i instanceof d&&!0===this.options.hoverConnectedEdges&&this._hoverConnectedEdges(i)),!0===n&&this.body.emitter.emit("_requestRedraw")}},{key:"getSelection",value:function(){return{nodes:this.getSelectedNodes(),edges:this.getSelectedEdges()}}},{key:"getSelectedNodes",value:function(){var e=[];if(!0===this.options.selectable)for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&e.push(this.selectionObj.nodes[t].id);return e}},{key:"getSelectedEdges",value:function(){var e=[];if(!0===this.options.selectable)for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&e.push(this.selectionObj.edges[t].id);return e}},{key:"setSelection",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=void 0,n=void 0;if(!e||!e.nodes&&!e.edges)throw"Selection must be an object with nodes and/or edges properties";if((t.unselectAll||void 0===t.unselectAll)&&this.unselectAll(),e.nodes)for(i=0;i<e.nodes.length;i++){n=e.nodes[i];var o=this.body.nodes[n];if(!o)throw new RangeError('Node with id "'+n+'" not found');this.selectObject(o,t.highlightEdges)}if(e.edges)for(i=0;i<e.edges.length;i++){n=e.edges[i];var s=this.body.edges[n];if(!s)throw new RangeError('Edge with id "'+n+'" not found');this.selectObject(s)}this.body.emitter.emit("_requestRedraw")}},{key:"selectNodes",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!e||void 0===e.length)throw"Selection must be an array with ids";this.setSelection({nodes:e},{highlightEdges:t})}},{key:"selectEdges",value:function(e){if(!e||void 0===e.length)throw"Selection must be an array with ids";this.setSelection({edges:e})}},{key:"updateSelection",value:function(){for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&(this.body.nodes.hasOwnProperty(e)||delete this.selectionObj.nodes[e]);for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&(this.body.edges.hasOwnProperty(t)||delete this.selectionObj.edges[t])}},{key:"getClickedItems",value:function(e){for(var t=this.canvas.DOMtoCanvas(e),i=[],n=this.body.nodeIndices,o=this.body.nodes,s=n.length-1;s>=0;s--){var r=o[n[s]],a=r.getItemsOnPoint(t);i.push.apply(i,a)}for(var d=this.body.edgeIndices,h=this.body.edges,l=d.length-1;l>=0;l--){var u=h[d[l]],c=u.getItemsOnPoint(t);i.push.apply(i,c)}return i}}]),e}();t.default=u},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(23),s=n(o),r=i(7),a=n(r),d=i(10),h=n(d),l=i(0),u=n(l),c=i(1),f=n(c),p=i(5),v=i(57).default,g=i(186),y=g.HorizontalStrategy,m=g.VerticalStrategy,b=function(){function e(){(0,u.default)(this,e),this.childrenReference={},this.parentReference={},this.trees={},this.distributionOrdering={},this.levels={},this.distributionIndex={},this.isTree=!1,this.treeIndex=-1}return(0,f.default)(e,[{key:"addRelation",value:function(e,t){void 0===this.childrenReference[e]&&(this.childrenReference[e]=[]),this.childrenReference[e].push(t),void 0===this.parentReference[t]&&(this.parentReference[t]=[]),this.parentReference[t].push(e)}},{key:"checkIfTree",value:function(){for(var e in this.parentReference)if(this.parentReference[e].length>1)return void(this.isTree=!1);this.isTree=!0}},{key:"numTrees",value:function(){return this.treeIndex+1}},{key:"setTreeIndex",value:function(e,t){void 0!==t&&void 0===this.trees[e.id]&&(this.trees[e.id]=t,this.treeIndex=Math.max(t,this.treeIndex))}},{key:"ensureLevel",value:function(e){void 0===this.levels[e]&&(this.levels[e]=0)}},{key:"getMaxLevel",value:function(e){var t=this,i={};return function e(n){if(void 0!==i[n])return i[n];var o=t.levels[n];if(t.childrenReference[n]){var s=t.childrenReference[n];if(s.length>0)for(var r=0;r<s.length;r++)o=Math.max(o,e(s[r]))}return i[n]=o,o}(e)}},{key:"levelDownstream",value:function(e,t){void 0===this.levels[t.id]&&(void 0===this.levels[e.id]&&(this.levels[e.id]=0),this.levels[t.id]=this.levels[e.id]+1)}},{key:"setMinLevelToZero",value:function(e){var t=1e9;for(var i in e)e.hasOwnProperty(i)&&void 0!==this.levels[i]&&(t=Math.min(this.levels[i],t));for(var n in e)e.hasOwnProperty(n)&&void 0!==this.levels[n]&&(this.levels[n]-=t)}},{key:"getTreeSize",value:function(e,t){var i=1e9,n=-1e9,o=1e9,s=-1e9;for(var r in this.trees)if(this.trees.hasOwnProperty(r)&&this.trees[r]===t){var a=e[r];i=Math.min(a.x,i),n=Math.max(a.x,n),o=Math.min(a.y,o),s=Math.max(a.y,s)}return{min_x:i,max_x:n,min_y:o,max_y:s}}},{key:"hasSameParent",value:function(e,t){var i=this.parentReference[e.id],n=this.parentReference[t.id];if(void 0===i||void 0===n)return!1;for(var o=0;o<i.length;o++)for(var s=0;s<n.length;s++)if(i[o]==n[s])return!0;return!1}},{key:"inSameSubNetwork",value:function(e,t){return this.trees[e.id]===this.trees[t.id]}},{key:"getLevels",value:function(){return(0,h.default)(this.distributionOrdering)}},{key:"addToOrdering",value:function(e,t){void 0===this.distributionOrdering[t]&&(this.distributionOrdering[t]=[]);var i=!1,n=this.distributionOrdering[t];for(var o in n)if(n[o]===e){i=!0;break}i||(this.distributionOrdering[t].push(e),this.distributionIndex[e.id]=this.distributionOrdering[t].length-1)}}]),e}(),_=function(){function e(t){(0,u.default)(this,e),this.body=t,this.initialRandomSeed=Math.round(1e6*Math.random()),this.randomSeed=this.initialRandomSeed,this.setPhysics=!1,this.options={},this.optionsBackup={physics:{}},this.defaultOptions={randomSeed:void 0,improvedLayout:!0,hierarchical:{enabled:!1,levelSeparation:150,nodeSpacing:100,treeSpacing:200,blockShifting:!0,edgeMinimization:!0,parentCentralization:!0,direction:"UD",sortMethod:"hubsize"}},p.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,f.default)(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("_dataChanged",function(){e.setupHierarchicalLayout()}),this.body.emitter.on("_dataLoaded",function(){e.layoutNetwork()}),this.body.emitter.on("_resetHierarchicalLayout",function(){e.setupHierarchicalLayout()}),this.body.emitter.on("_adjustEdgesForHierarchicalLayout",function(){if(!0===e.options.hierarchical.enabled){var t=e.direction.curveType();e.body.emitter.emit("_forceDisableDynamicCurves",t,!1)}})}},{key:"setOptions",value:function(e,t){if(void 0!==e){var i=this.options.hierarchical,n=i.enabled;if(p.selectiveDeepExtend(["randomSeed","improvedLayout"],this.options,e),p.mergeOptions(this.options,e,"hierarchical"),void 0!==e.randomSeed&&(this.initialRandomSeed=e.randomSeed),!0===i.enabled)return!0===n&&this.body.emitter.emit("refresh",!0),"RL"===i.direction||"DU"===i.direction?i.levelSeparation>0&&(i.levelSeparation*=-1):i.levelSeparation<0&&(i.levelSeparation*=-1),this.setDirectionStrategy(),this.body.emitter.emit("_resetHierarchicalLayout"),this.adaptAllOptionsForHierarchicalLayout(t);if(!0===n)return this.body.emitter.emit("refresh"),p.deepExtend(t,this.optionsBackup)}return t}},{key:"adaptAllOptionsForHierarchicalLayout",value:function(e){if(!0===this.options.hierarchical.enabled){var t=this.optionsBackup.physics;void 0===e.physics||!0===e.physics?(e.physics={enabled:void 0===t.enabled||t.enabled,solver:"hierarchicalRepulsion"},t.enabled=void 0===t.enabled||t.enabled,t.solver=t.solver||"barnesHut"):"object"===(0,a.default)(e.physics)?(t.enabled=void 0===e.physics.enabled||e.physics.enabled,t.solver=e.physics.solver||"barnesHut",e.physics.solver="hierarchicalRepulsion"):!1!==e.physics&&(t.solver="barnesHut",e.physics={solver:"hierarchicalRepulsion"});var i=this.direction.curveType();if(void 0===e.edges)this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},e.edges={smooth:!1};else if(void 0===e.edges.smooth)this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},e.edges.smooth=!1;else if("boolean"==typeof e.edges.smooth)this.optionsBackup.edges={smooth:e.edges.smooth},e.edges.smooth={enabled:e.edges.smooth,type:i};else{var n=e.edges.smooth;void 0!==n.type&&"dynamic"!==n.type&&(i=n.type),this.optionsBackup.edges={smooth:void 0===n.enabled||n.enabled,type:void 0===n.type?"dynamic":n.type,roundness:void 0===n.roundness?.5:n.roundness,forceDirection:void 0!==n.forceDirection&&n.forceDirection},e.edges.smooth={enabled:void 0===n.enabled||n.enabled,type:i,roundness:void 0===n.roundness?.5:n.roundness,forceDirection:void 0!==n.forceDirection&&n.forceDirection}}this.body.emitter.emit("_forceDisableDynamicCurves",i)}return e}},{key:"seededRandom",value:function(){var e=1e4*Math.sin(this.randomSeed++);return e-Math.floor(e)}},{key:"positionInitially",value:function(e){if(!0!==this.options.hierarchical.enabled){this.randomSeed=this.initialRandomSeed;for(var t=e.length+50,i=0;i<e.length;i++){var n=e[i],o=2*Math.PI*this.seededRandom();void 0===n.x&&(n.x=t*Math.cos(o)),void 0===n.y&&(n.y=t*Math.sin(o))}}}},{key:"layoutNetwork",value:function(){if(!0!==this.options.hierarchical.enabled&&!0===this.options.improvedLayout){for(var e=this.body.nodeIndices,t=0,i=0;i<e.length;i++){!0===this.body.nodes[e[i]].predefinedPosition&&(t+=1)}if(t<.5*e.length){var n=0,o={clusterNodeProperties:{shape:"ellipse",label:"",group:"",font:{multi:!1}},clusterEdgeProperties:{label:"",font:{multi:!1},smooth:{enabled:!1}}};if(e.length>150){for(var s=e.length;e.length>150&&n<=10;){n+=1;var r=e.length;n%3==0?this.body.modules.clustering.clusterBridges(o):this.body.modules.clustering.clusterOutliers(o);if(r==e.length&&n%3!=0)return this._declusterAll(),this.body.emitter.emit("_layoutFailed"),void console.info("This network could not be positioned by this version of the improved layout algorithm. Please disable improvedLayout for better performance.")}this.body.modules.kamadaKawai.setOptions({springLength:Math.max(150,2*s)})}n>10&&console.info("The clustering didn't succeed within the amount of interations allowed, progressing with partial result."),this.body.modules.kamadaKawai.solve(e,this.body.edgeIndices,!0),this._shiftToCenter();for(var a=0;a<e.length;a++){var d=this.body.nodes[e[a]];!1===d.predefinedPosition&&(d.x+=70*(.5-this.seededRandom()),d.y+=70*(.5-this.seededRandom()))}this._declusterAll(),this.body.emitter.emit("_repositionBezierNodes")}}}},{key:"_shiftToCenter",value:function(){for(var e=v.getRangeCore(this.body.nodes,this.body.nodeIndices),t=v.findCenter(e),i=0;i<this.body.nodeIndices.length;i++){var n=this.body.nodes[this.body.nodeIndices[i]];n.x-=t.x,n.y-=t.y}}},{key:"_declusterAll",value:function(){for(var e=!0;!0===e;){e=!1;for(var t=0;t<this.body.nodeIndices.length;t++)!0===this.body.nodes[this.body.nodeIndices[t]].isCluster&&(e=!0,this.body.modules.clustering.openCluster(this.body.nodeIndices[t],{},!1));!0===e&&this.body.emitter.emit("_dataChanged")}}},{key:"getSeed",value:function(){return this.initialRandomSeed}},{key:"setupHierarchicalLayout",value:function(){if(!0===this.options.hierarchical.enabled&&this.body.nodeIndices.length>0){var e=void 0,t=void 0,i=!1,n=!1;this.lastNodeOnLevel={},this.hierarchical=new b;for(t in this.body.nodes)this.body.nodes.hasOwnProperty(t)&&(e=this.body.nodes[t],void 0!==e.options.level?(i=!0,this.hierarchical.levels[t]=e.options.level):n=!0);if(!0===n&&!0===i)throw new Error("To use the hierarchical layout, nodes require either no predefined levels or levels have to be defined for all nodes.");if(!0===n){var o=this.options.hierarchical.sortMethod;"hubsize"===o?this._determineLevelsByHubsize():"directed"===o?this._determineLevelsDirected():"custom"===o&&this._determineLevelsCustomCallback()}for(var s in this.body.nodes)this.body.nodes.hasOwnProperty(s)&&this.hierarchical.ensureLevel(s);var r=this._getDistribution();this._generateMap(),this._placeNodesByHierarchy(r),this._condenseHierarchy(),this._shiftToCenter()}}},{key:"_condenseHierarchy",value:function(){var e=this,t=!1,i={},n=function(t,i){var n=e.hierarchical.trees;for(var o in n)n.hasOwnProperty(o)&&n[o]===t&&e.direction.shift(o,i)},o=function(){for(var t=[],i=0;i<e.hierarchical.numTrees();i++)t.push(e.direction.getTreeSize(i));return t},r=function t(i,n){if(!n[i.id]&&(n[i.id]=!0,e.hierarchical.childrenReference[i.id])){var o=e.hierarchical.childrenReference[i.id];if(o.length>0)for(var s=0;s<o.length;s++)t(e.body.nodes[o[s]],n)}},a=function(t){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1e9,n=1e9,o=1e9,r=1e9,a=-1e9;for(var d in t)if(t.hasOwnProperty(d)){var h=e.body.nodes[d],l=e.hierarchical.levels[h.id],u=e.direction.getPosition(h),c=e._getSpaceAroundNode(h,t),f=(0,s.default)(c,2),p=f[0],v=f[1];n=Math.min(p,n),o=Math.min(v,o),l<=i&&(r=Math.min(u,r),a=Math.max(u,a))}return[r,a,n,o]},d=function(t,i){var n=e.hierarchical.getMaxLevel(t.id),o=e.hierarchical.getMaxLevel(i.id);return Math.min(n,o)},h=function(t,i,n){for(var o=e.hierarchical,s=0;s<i.length;s++){var r=i[s],a=o.distributionOrdering[r];if(a.length>1)for(var d=0;d<a.length-1;d++){var h=a[d],l=a[d+1];o.hasSameParent(h,l)&&o.inSameSubNetwork(h,l)&&t(h,l,n)}}},l=function(i,n){var o=arguments.length>2&&void 0!==arguments[2]&&arguments[2],s=e.direction.getPosition(i),h=e.direction.getPosition(n),l=Math.abs(h-s),u=e.options.hierarchical.nodeSpacing;if(l>u){var c={},f={};r(i,c),r(n,f);var p=d(i,n),v=a(c,p),g=a(f,p),y=v[1],m=g[0],b=g[2];if(Math.abs(y-m)>u){var _=y-m+u;_<-b+u&&(_=-b+u),_<0&&(e._shiftBlock(n.id,_),t=!0,!0===o&&e._centerParent(n))}}},u=function(n,o){for(var d=o.id,h=o.edges,l=e.hierarchical.levels[o.id],u=e.options.hierarchical.levelSeparation*e.options.hierarchical.levelSeparation,c={},f=[],p=0;p<h.length;p++){var v=h[p];if(v.toId!=v.fromId){var g=v.toId==d?v.from:v.to;c[h[p].id]=g,e.hierarchical.levels[g.id]<l&&f.push(v)}}var y=function(t,i){for(var n=0,o=0;o<i.length;o++)if(void 0!==c[i[o].id]){var s=e.direction.getPosition(c[i[o].id])-t;n+=s/Math.sqrt(s*s+u)}return n},m=function(t,i){for(var n=0,o=0;o<i.length;o++)if(void 0!==c[i[o].id]){var s=e.direction.getPosition(c[i[o].id])-t;n-=u*Math.pow(s*s+u,-1.5)}return n},b=function(t,i){for(var n=e.direction.getPosition(o),s={},r=0;r<t;r++){var a=y(n,i),d=m(n,i);if(n-=Math.max(-40,Math.min(40,Math.round(a/d))),void 0!==s[n])break;s[n]=r}return n},_=b(n,f);!function(n){var s=e.direction.getPosition(o);if(void 0===i[o.id]){var d={};r(o,d),i[o.id]=d}var h=a(i[o.id]),l=h[2],u=h[3],c=n-s,f=0;c>0?f=Math.min(c,u-e.options.hierarchical.nodeSpacing):c<0&&(f=-Math.min(-c,l-e.options.hierarchical.nodeSpacing)),0!=f&&(e._shiftBlock(o.id,f),t=!0)}(_),_=b(n,h),function(i){var n=e.direction.getPosition(o),r=e._getSpaceAroundNode(o),a=(0,s.default)(r,2),d=a[0],h=a[1],l=i-n,u=n;l>0?u=Math.min(n+(h-e.options.hierarchical.nodeSpacing),i):l<0&&(u=Math.max(n-(d-e.options.hierarchical.nodeSpacing),i)),u!==n&&(e.direction.setPosition(o,u),t=!0)}(_)};!0===this.options.hierarchical.blockShifting&&(function(i){var n=e.hierarchical.getLevels();n=n.reverse();for(var o=0;o<i&&(t=!1,h(l,n,!0),!0===t);o++);}(5),function(){for(var t in e.body.nodes)e.body.nodes.hasOwnProperty(t)&&e._centerParent(e.body.nodes[t])}()),!0===this.options.hierarchical.edgeMinimization&&function(i){var n=e.hierarchical.getLevels();n=n.reverse();for(var o=0;o<i;o++){t=!1;for(var s=0;s<n.length;s++)for(var r=n[s],a=e.hierarchical.distributionOrdering[r],d=0;d<a.length;d++)u(1e3,a[d]);if(!0!==t)break}}(20),!0===this.options.hierarchical.parentCentralization&&function(){var t=e.hierarchical.getLevels();t=t.reverse();for(var i=0;i<t.length;i++)for(var n=t[i],o=e.hierarchical.distributionOrdering[n],s=0;s<o.length;s++)e._centerParent(o[s])}(),function(){for(var t=o(),i=0,s=0;s<t.length-1;s++){i+=t[s].max-t[s+1].min+e.options.hierarchical.treeSpacing,n(s+1,i)}}()}},{key:"_getSpaceAroundNode",value:function(e,t){var i=!0;void 0===t&&(i=!1);var n=this.hierarchical.levels[e.id];if(void 0!==n){var o=this.hierarchical.distributionIndex[e.id],s=this.direction.getPosition(e),r=this.hierarchical.distributionOrdering[n],a=1e9,d=1e9;if(0!==o){var h=r[o-1];if(!0===i&&void 0===t[h.id]||!1===i){a=s-this.direction.getPosition(h)}}if(o!=r.length-1){var l=r[o+1];if(!0===i&&void 0===t[l.id]||!1===i){var u=this.direction.getPosition(l);d=Math.min(d,u-s)}}return[a,d]}return[0,0]}},{key:"_centerParent",value:function(e){if(this.hierarchical.parentReference[e.id])for(var t=this.hierarchical.parentReference[e.id],i=0;i<t.length;i++){var n=t[i],o=this.body.nodes[n],r=this.hierarchical.childrenReference[n];if(void 0!==r){var a=this._getCenterPosition(r),d=this.direction.getPosition(o),h=this._getSpaceAroundNode(o),l=(0,s.default)(h,2),u=l[0],c=l[1],f=d-a;(f<0&&Math.abs(f)<c-this.options.hierarchical.nodeSpacing||f>0&&Math.abs(f)<u-this.options.hierarchical.nodeSpacing)&&this.direction.setPosition(o,a)}}}},{key:"_placeNodesByHierarchy",value:function(e){this.positionedNodes={};for(var t in e)if(e.hasOwnProperty(t)){var i=(0,h.default)(e[t]);i=this._indexArrayToNodes(i),this.direction.sort(i);for(var n=0,o=0;o<i.length;o++){var s=i[o];if(void 0===this.positionedNodes[s.id]){var r=this.options.hierarchical.nodeSpacing,a=r*n;n>0&&(a=this.direction.getPosition(i[o-1])+r),this.direction.setPosition(s,a,t),this._validatePositionAndContinue(s,t,a),n++}}}}},{key:"_placeBranchNodes",value:function(e,t){var i=this.hierarchical.childrenReference[e];if(void 0!==i){for(var n=[],o=0;o<i.length;o++)n.push(this.body.nodes[i[o]]);this.direction.sort(n);for(var s=0;s<n.length;s++){var r=n[s],a=this.hierarchical.levels[r.id];if(!(a>t&&void 0===this.positionedNodes[r.id]))return;var d=this.options.hierarchical.nodeSpacing,h=void 0;h=0===s?this.direction.getPosition(this.body.nodes[e]):this.direction.getPosition(n[s-1])+d,this.direction.setPosition(r,h,a),this._validatePositionAndContinue(r,a,h)}var l=this._getCenterPosition(n);this.direction.setPosition(this.body.nodes[e],l,t)}}},{key:"_validatePositionAndContinue",value:function(e,t,i){if(this.hierarchical.isTree){if(void 0!==this.lastNodeOnLevel[t]){var n=this.direction.getPosition(this.body.nodes[this.lastNodeOnLevel[t]]);if(i-n<this.options.hierarchical.nodeSpacing){var o=n+this.options.hierarchical.nodeSpacing-i,s=this._findCommonParent(this.lastNodeOnLevel[t],e.id);this._shiftBlock(s.withChild,o)}}this.lastNodeOnLevel[t]=e.id,this.positionedNodes[e.id]=!0,this._placeBranchNodes(e.id,t)}}},{key:"_indexArrayToNodes",value:function(e){for(var t=[],i=0;i<e.length;i++)t.push(this.body.nodes[e[i]]);return t}},{key:"_getDistribution",value:function(){var e={},t=void 0,i=void 0;for(t in this.body.nodes)if(this.body.nodes.hasOwnProperty(t)){i=this.body.nodes[t];var n=void 0===this.hierarchical.levels[t]?0:this.hierarchical.levels[t];this.direction.fix(i,n),void 0===e[n]&&(e[n]={}),e[n][t]=i}return e}},{key:"_getActiveEdges",value:function(e){var t=this,i=[];return p.forEach(e.edges,function(e){-1!==t.body.edgeIndices.indexOf(e.id)&&i.push(e)}),i}},{key:"_getHubSizes",value:function(){var e=this,t={},i=this.body.nodeIndices;p.forEach(i,function(i){var n=e.body.nodes[i],o=e._getActiveEdges(n).length;t[o]=!0});var n=[];return p.forEach(t,function(e){n.push(Number(e))}),n.sort(function(e,t){return t-e}),n}},{key:"_determineLevelsByHubsize",value:function(){for(var e=this,t=function(t,i){e.hierarchical.levelDownstream(t,i)},i=this._getHubSizes(),n=0;n<i.length;++n){if("break"===function(n){var o=i[n];if(0===o)return"break";p.forEach(e.body.nodeIndices,function(i){var n=e.body.nodes[i];o===e._getActiveEdges(n).length&&e._crawlNetwork(t,i)})}(n))break}}},{key:"_determineLevelsCustomCallback",value:function(){var e=this,t=function(t,i,n){var o=e.hierarchical.levels[t.id];void 0===o&&(o=e.hierarchical.levels[t.id]=1e5);var s=(v.cloneOptions(t,"node"),v.cloneOptions(i,"node"),void v.cloneOptions(n,"edge"));e.hierarchical.levels[i.id]=o+s};this._crawlNetwork(t),this.hierarchical.setMinLevelToZero(this.body.nodes)}},{key:"_determineLevelsDirected",value:function(){var e=this,t=function(t){return p.forEach(e.body.edges,function(e){if(e.toId===t.fromId&&e.fromId===t.toId)return!0}),!1},i=function(i,n,o){var s=e.hierarchical.levels[i.id],r=e.hierarchical.levels[n.id];t(o)&&void 0!==s&&void 0!==r||(void 0===s&&(s=e.hierarchical.levels[i.id]=1e4),o.toId==n.id?e.hierarchical.levels[n.id]=s+1:e.hierarchical.levels[n.id]=s-1)};this._crawlNetwork(i),this.hierarchical.setMinLevelToZero(this.body.nodes)}},{key:"_generateMap",value:function(){var e=this,t=function(t,i){e.hierarchical.levels[i.id]>e.hierarchical.levels[t.id]&&e.hierarchical.addRelation(t.id,i.id)};this._crawlNetwork(t),this.hierarchical.checkIfTree()}},{key:"_crawlNetwork",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:function(){},i=arguments[1],n={},o=function i(o,s){if(void 0===n[o.id]){e.hierarchical.setTreeIndex(o,s),n[o.id]=!0;for(var r=void 0,a=e._getActiveEdges(o),d=0;d<a.length;d++){var h=a[d];!0===h.connected&&(r=h.toId==o.id?h.from:h.to,o.id!=r.id&&(t(o,r,h),i(r,s)))}}};if(void 0===i)for(var s=0,r=0;r<this.body.nodeIndices.length;r++){var a=this.body.nodeIndices[r];if(void 0===n[a]){var d=this.body.nodes[a];o(d,s),s+=1}}else{var h=this.body.nodes[i];if(void 0===h)return void console.error("Node not found:",i);o(h)}}},{key:"_shiftBlock",value:function(e,t){var i=this,n={};!function e(o){if(!n[o]){n[o]=!0,i.direction.shift(o,t);var s=i.hierarchical.childrenReference[o];if(void 0!==s)for(var r=0;r<s.length;r++)e(s[r])}}(e)}},{key:"_findCommonParent",value:function(e,t){var i=this,n={};return function e(t,n){var o=i.hierarchical.parentReference[n];if(void 0!==o)for(var s=0;s<o.length;s++){var r=o[s];t[r]=!0,e(t,r)}}(n,e),function e(t,n){var o=i.hierarchical.parentReference[n];if(void 0!==o)for(var s=0;s<o.length;s++){var r=o[s];if(void 0!==t[r])return{foundParent:r,withChild:n};var a=e(t,r);if(null!==a.foundParent)return a}return{foundParent:null,withChild:n}}(n,t)}},{key:"setDirectionStrategy",value:function(){var e="UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction;this.direction=e?new m(this):new y(this)}},{key:"_getCenterPosition",value:function(e){for(var t=1e9,i=-1e9,n=0;n<e.length;n++){var o=void 0;if(void 0!==e[n].id)o=e[n];else{var s=e[n];o=this.body.nodes[s]}var r=this.direction.getPosition(o);t=Math.min(t,r),i=Math.max(i,r)}return.5*(t+i)}}]),e}();t.default=_},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0}),t.VerticalStrategy=t.HorizontalStrategy=void 0;var o=i(2),s=n(o),r=i(3),a=n(r),d=i(4),h=n(d),l=i(0),u=n(l),c=i(1),f=n(c),p=function(){function e(){(0,u.default)(this,e)}return(0,f.default)(e,[{key:"abstract",value:function(){throw new Error("Can't instantiate abstract class!")}},{key:"fake_use",value:function(){}},{key:"curveType",value:function(){return this.abstract()}},{key:"getPosition",value:function(e){return this.fake_use(e),this.abstract()}},{key:"setPosition",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;this.fake_use(e,t,i),this.abstract()}},{key:"getTreeSize",value:function(e){return this.fake_use(e),this.abstract()}},{key:"sort",value:function(e){this.fake_use(e),this.abstract()}},{key:"fix",value:function(e,t){this.fake_use(e,t),this.abstract()}},{key:"shift",value:function(e,t){this.fake_use(e,t),this.abstract()}}]),e}(),v=function(e){function t(e){(0,u.default)(this,t);var i=(0,a.default)(this,(t.__proto__||(0,s.default)(t)).call(this));return i.layout=e,i}return(0,h.default)(t,e),(0,f.default)(t,[{key:"curveType",value:function(){return"horizontal"}},{key:"getPosition",value:function(e){return e.x}},{key:"setPosition",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;void 0!==i&&this.layout.hierarchical.addToOrdering(e,i),e.x=t}},{key:"getTreeSize",value:function(e){var t=this.layout.hierarchical.getTreeSize(this.layout.body.nodes,e);return{min:t.min_x,max:t.max_x}}},{key:"sort",value:function(e){e.sort(function(e,t){return void 0===e.x||void 0===t.x?0:e.x-t.x})}},{key:"fix",value:function(e,t){e.y=this.layout.options.hierarchical.levelSeparation*t,e.options.fixed.y=!0}},{key:"shift",value:function(e,t){this.layout.body.nodes[e].x+=t}}]),t}(p),g=function(e){function t(e){(0,u.default)(this,t);var i=(0,a.default)(this,(t.__proto__||(0,s.default)(t)).call(this));return i.layout=e,i}return(0,h.default)(t,e),(0,f.default)(t,[{key:"curveType",value:function(){return"vertical"}},{key:"getPosition",value:function(e){return e.y}},{key:"setPosition",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;void 0!==i&&this.layout.hierarchical.addToOrdering(e,i),e.y=t}},{key:"getTreeSize",value:function(e){var t=this.layout.hierarchical.getTreeSize(this.layout.body.nodes,e);return{min:t.min_y,max:t.max_y}}},{key:"sort",value:function(e){e.sort(function(e,t){return void 0===e.y||void 0===t.y?0:e.y-t.y})}},{key:"fix",value:function(e,t){e.x=this.layout.options.hierarchical.levelSeparation*t,e.options.fixed.x=!0}},{key:"shift",value:function(e,t){this.layout.body.nodes[e].y+=t}}]),t}(p);t.HorizontalStrategy=g,t.VerticalStrategy=v},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(10),s=n(o),r=i(21),a=n(r),d=i(7),h=n(d),l=i(0),u=n(l),c=i(1),f=n(c),p=i(5),v=i(22),g=i(35),y=function(){function e(t,i,n){var o=this;(0,u.default)(this,e),this.body=t,this.canvas=i,this.selectionHandler=n,this.editMode=!1,this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0,this.manipulationHammers=[],this.temporaryUIFunctions={},this.temporaryEventFunctions=[],this.touchTime=0,this.temporaryIds={nodes:[],edges:[]},this.guiEnabled=!1,this.inMode=!1,this.selectedControlNode=void 0,this.options={},this.defaultOptions={enabled:!1,initiallyActive:!1,addNode:!0,addEdge:!0,editNode:void 0,editEdge:!0,deleteNode:!0,deleteEdge:!0,controlNodeStyle:{shape:"dot",size:6,color:{background:"#ff0000",border:"#3c3c3c",highlight:{background:"#07f968",border:"#3c3c3c"}},borderWidth:2,borderWidthSelected:2}},p.extend(this.options,this.defaultOptions),this.body.emitter.on("destroy",function(){o._clean()}),this.body.emitter.on("_dataChanged",this._restore.bind(this)),this.body.emitter.on("_resetData",this._restore.bind(this))}return(0,f.default)(e,[{key:"_restore",value:function(){!1!==this.inMode&&(!0===this.options.initiallyActive?this.enableEditMode():this.disableEditMode())}},{key:"setOptions",value:function(e,t,i){void 0!==t&&(void 0!==t.locale?this.options.locale=t.locale:this.options.locale=i.locale,void 0!==t.locales?this.options.locales=t.locales:this.options.locales=i.locales),void 0!==e&&("boolean"==typeof e?this.options.enabled=e:(this.options.enabled=!0,p.deepExtend(this.options,e)),!0===this.options.initiallyActive&&(this.editMode=!0),this._setup())}},{key:"toggleEditMode",value:function(){!0===this.editMode?this.disableEditMode():this.enableEditMode()}},{key:"enableEditMode",value:function(){this.editMode=!0,this._clean(),!0===this.guiEnabled&&(this.manipulationDiv.style.display="block",this.closeDiv.style.display="block",this.editModeDiv.style.display="none",this.showManipulatorToolbar())}},{key:"disableEditMode",value:function(){this.editMode=!1,this._clean(),!0===this.guiEnabled&&(this.manipulationDiv.style.display="none",this.closeDiv.style.display="none",this.editModeDiv.style.display="block",this._createEditButton())}},{key:"showManipulatorToolbar",value:function(){if(this._clean(),this.manipulationDOM={},!0===this.guiEnabled){this.editMode=!0,this.manipulationDiv.style.display="block",this.closeDiv.style.display="block";var e=this.selectionHandler._getSelectedNodeCount(),t=this.selectionHandler._getSelectedEdgeCount(),i=e+t,n=this.options.locales[this.options.locale],o=!1;!1!==this.options.addNode&&(this._createAddNodeButton(n),o=!0),!1!==this.options.addEdge&&(!0===o?this._createSeperator(1):o=!0,this._createAddEdgeButton(n)),1===e&&"function"==typeof this.options.editNode?(!0===o?this._createSeperator(2):o=!0,this._createEditNodeButton(n)):1===t&&0===e&&!1!==this.options.editEdge&&(!0===o?this._createSeperator(3):o=!0,this._createEditEdgeButton(n)),0!==i&&(e>0&&!1!==this.options.deleteNode?(!0===o&&this._createSeperator(4),this._createDeleteButton(n)):0===e&&!1!==this.options.deleteEdge&&(!0===o&&this._createSeperator(4),this._createDeleteButton(n))),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this)),this._temporaryBindEvent("select",this.showManipulatorToolbar.bind(this))}this.body.emitter.emit("_redraw")}},{key:"addNodeMode",value:function(){if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="addNode",!0===this.guiEnabled){var e=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(e),this._createSeperator(),this._createDescription(e.addDescription||this.options.locales.en.addDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindEvent("click",this._performAddNode.bind(this))}},{key:"editNode",value:function(){var e=this;!0!==this.editMode&&this.enableEditMode(),this._clean();var t=this.selectionHandler._getSelectedNode();if(void 0!==t){if(this.inMode="editNode","function"!=typeof this.options.editNode)throw new Error("No function has been configured to handle the editing of nodes.");if(!0!==t.isCluster){var i=p.deepExtend({},t.options,!1);if(i.x=t.x,i.y=t.y,2!==this.options.editNode.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editNode(i,function(t){null!==t&&void 0!==t&&"editNode"===e.inMode&&e.body.data.nodes.getDataSet().update(t),e.showManipulatorToolbar()})}else alert(this.options.locales[this.options.locale].editClusterError||this.options.locales.en.editClusterError)}else this.showManipulatorToolbar()}},{key:"addEdgeMode",value:function(){if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="addEdge",!0===this.guiEnabled){var e=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(e),this._createSeperator(),this._createDescription(e.edgeDescription||this.options.locales.en.edgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindUI("onTouch",this._handleConnect.bind(this)),this._temporaryBindUI("onDragEnd",this._finishConnect.bind(this)),this._temporaryBindUI("onDrag",this._dragControlNode.bind(this)),this._temporaryBindUI("onRelease",this._finishConnect.bind(this)),this._temporaryBindUI("onDragStart",this._dragStartEdge.bind(this)),this._temporaryBindUI("onHold",function(){})}},{key:"editEdgeMode",value:function(){if(!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="editEdge","object"===(0,h.default)(this.options.editEdge)&&"function"==typeof this.options.editEdge.editWithoutDrag&&(this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0!==this.edgeBeingEditedId)){var e=this.body.edges[this.edgeBeingEditedId];return void this._performEditEdge(e.from,e.to)}if(!0===this.guiEnabled){var t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.editEdgeDescription||this.options.locales.en.editEdgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}if(this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0!==this.edgeBeingEditedId){var i=this.body.edges[this.edgeBeingEditedId],n=this._getNewTargetNode(i.from.x,i.from.y),o=this._getNewTargetNode(i.to.x,i.to.y);this.temporaryIds.nodes.push(n.id),this.temporaryIds.nodes.push(o.id),this.body.nodes[n.id]=n,this.body.nodeIndices.push(n.id),this.body.nodes[o.id]=o,this.body.nodeIndices.push(o.id),this._temporaryBindUI("onTouch",this._controlNodeTouch.bind(this)),this._temporaryBindUI("onTap",function(){}),this._temporaryBindUI("onHold",function(){}),this._temporaryBindUI("onDragStart",this._controlNodeDragStart.bind(this)),this._temporaryBindUI("onDrag",this._controlNodeDrag.bind(this)),this._temporaryBindUI("onDragEnd",this._controlNodeDragEnd.bind(this)),this._temporaryBindUI("onMouseMove",function(){}),this._temporaryBindEvent("beforeDrawing",function(e){var t=i.edgeType.findBorderPositions(e);!1===n.selected&&(n.x=t.from.x,n.y=t.from.y),!1===o.selected&&(o.x=t.to.x,o.y=t.to.y)}),this.body.emitter.emit("_redraw")}else this.showManipulatorToolbar()}},{key:"deleteSelected",value:function(){var e=this;!0!==this.editMode&&this.enableEditMode(),this._clean(),this.inMode="delete";var t=this.selectionHandler.getSelectedNodes(),i=this.selectionHandler.getSelectedEdges(),n=void 0;if(t.length>0){for(var o=0;o<t.length;o++)if(!0===this.body.nodes[t[o]].isCluster)return void alert(this.options.locales[this.options.locale].deleteClusterError||this.options.locales.en.deleteClusterError);"function"==typeof this.options.deleteNode&&(n=this.options.deleteNode)}else i.length>0&&"function"==typeof this.options.deleteEdge&&(n=this.options.deleteEdge);if("function"==typeof n){var s={nodes:t,edges:i};if(2!==n.length)throw new Error("The function for delete does not support two arguments (data, callback)");n(s,function(t){null!==t&&void 0!==t&&"delete"===e.inMode?(e.body.data.edges.getDataSet().remove(t.edges),e.body.data.nodes.getDataSet().remove(t.nodes),e.body.emitter.emit("startSimulation"),e.showManipulatorToolbar()):(e.body.emitter.emit("startSimulation"),e.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().remove(i),this.body.data.nodes.getDataSet().remove(t),this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar()}},{key:"_setup",value:function(){!0===this.options.enabled?(this.guiEnabled=!0,this._createWrappers(),!1===this.editMode?this._createEditButton():this.showManipulatorToolbar()):(this._removeManipulationDOM(),this.guiEnabled=!1)}},{key:"_createWrappers",value:function(){void 0===this.manipulationDiv&&(this.manipulationDiv=document.createElement("div"),this.manipulationDiv.className="vis-manipulation",!0===this.editMode?this.manipulationDiv.style.display="block":this.manipulationDiv.style.display="none",this.canvas.frame.appendChild(this.manipulationDiv)),void 0===this.editModeDiv&&(this.editModeDiv=document.createElement("div"),this.editModeDiv.className="vis-edit-mode",!0===this.editMode?this.editModeDiv.style.display="none":this.editModeDiv.style.display="block",this.canvas.frame.appendChild(this.editModeDiv)),void 0===this.closeDiv&&(this.closeDiv=document.createElement("div"),this.closeDiv.className="vis-close",this.closeDiv.style.display=this.manipulationDiv.style.display,this.canvas.frame.appendChild(this.closeDiv))}},{key:"_getNewTargetNode",value:function(e,t){var i=p.deepExtend({},this.options.controlNodeStyle);i.id="targetNode"+p.randomUUID(),i.hidden=!1,i.physics=!1,i.x=e,i.y=t;var n=this.body.functions.createNode(i);return n.shape.boundingBox={left:e,right:e,top:t,bottom:t},n}},{key:"_createEditButton",value:function(){this._clean(),this.manipulationDOM={},p.recursiveDOMDelete(this.editModeDiv);var e=this.options.locales[this.options.locale],t=this._createButton("editMode","vis-button vis-edit vis-edit-mode",e.edit||this.options.locales.en.edit);this.editModeDiv.appendChild(t),this._bindHammerToDiv(t,this.toggleEditMode.bind(this))}},{key:"_clean",value:function(){this.inMode=!1,!0===this.guiEnabled&&(p.recursiveDOMDelete(this.editModeDiv),p.recursiveDOMDelete(this.manipulationDiv),this._cleanManipulatorHammers()),this._cleanupTemporaryNodesAndEdges(),this._unbindTemporaryUIs(),this._unbindTemporaryEvents(),this.body.emitter.emit("restorePhysics")}},{key:"_cleanManipulatorHammers",value:function(){if(0!=this.manipulationHammers.length){for(var e=0;e<this.manipulationHammers.length;e++)this.manipulationHammers[e].destroy();this.manipulationHammers=[]}}},{key:"_removeManipulationDOM",value:function(){this._clean(),p.recursiveDOMDelete(this.manipulationDiv),p.recursiveDOMDelete(this.editModeDiv),p.recursiveDOMDelete(this.closeDiv),this.manipulationDiv&&this.canvas.frame.removeChild(this.manipulationDiv),this.editModeDiv&&this.canvas.frame.removeChild(this.editModeDiv),this.closeDiv&&this.canvas.frame.removeChild(this.closeDiv),this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0}},{key:"_createSeperator",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.manipulationDOM["seperatorLineDiv"+e]=document.createElement("div"),this.manipulationDOM["seperatorLineDiv"+e].className="vis-separator-line",this.manipulationDiv.appendChild(this.manipulationDOM["seperatorLineDiv"+e])}},{key:"_createAddNodeButton",value:function(e){var t=this._createButton("addNode","vis-button vis-add",e.addNode||this.options.locales.en.addNode);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.addNodeMode.bind(this))}},{key:"_createAddEdgeButton",value:function(e){var t=this._createButton("addEdge","vis-button vis-connect",e.addEdge||this.options.locales.en.addEdge);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.addEdgeMode.bind(this))}},{key:"_createEditNodeButton",value:function(e){var t=this._createButton("editNode","vis-button vis-edit",e.editNode||this.options.locales.en.editNode);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.editNode.bind(this))}},{key:"_createEditEdgeButton",value:function(e){var t=this._createButton("editEdge","vis-button vis-edit",e.editEdge||this.options.locales.en.editEdge);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.editEdgeMode.bind(this))}},{key:"_createDeleteButton",value:function(e){var t;t=this.options.rtl?"vis-button vis-delete-rtl":"vis-button vis-delete";var i=this._createButton("delete",t,e.del||this.options.locales.en.del);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,this.deleteSelected.bind(this))}},{key:"_createBackButton",value:function(e){var t=this._createButton("back","vis-button vis-back",e.back||this.options.locales.en.back);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.showManipulatorToolbar.bind(this))}},{key:"_createButton",value:function(e,t,i){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"vis-label";return this.manipulationDOM[e+"Div"]=document.createElement("div"),this.manipulationDOM[e+"Div"].className=t,this.manipulationDOM[e+"Label"]=document.createElement("div"),this.manipulationDOM[e+"Label"].className=n,this.manipulationDOM[e+"Label"].innerHTML=i,this.manipulationDOM[e+"Div"].appendChild(this.manipulationDOM[e+"Label"]),this.manipulationDOM[e+"Div"]}},{key:"_createDescription",value:function(e){this.manipulationDiv.appendChild(this._createButton("description","vis-button vis-none",e))}},{key:"_temporaryBindEvent",value:function(e,t){this.temporaryEventFunctions.push({event:e,boundFunction:t}),this.body.emitter.on(e,t)}},{key:"_temporaryBindUI",value:function(e,t){if(void 0===this.body.eventListeners[e])throw new Error("This UI function does not exist. Typo? You tried: "+e+" possible are: "+(0,a.default)((0,s.default)(this.body.eventListeners)));this.temporaryUIFunctions[e]=this.body.eventListeners[e],this.body.eventListeners[e]=t}},{key:"_unbindTemporaryUIs",value:function(){for(var e in this.temporaryUIFunctions)this.temporaryUIFunctions.hasOwnProperty(e)&&(this.body.eventListeners[e]=this.temporaryUIFunctions[e],delete this.temporaryUIFunctions[e]);this.temporaryUIFunctions={}}},{key:"_unbindTemporaryEvents",value:function(){for(var e=0;e<this.temporaryEventFunctions.length;e++){var t=this.temporaryEventFunctions[e].event,i=this.temporaryEventFunctions[e].boundFunction;this.body.emitter.off(t,i)}this.temporaryEventFunctions=[]}},{key:"_bindHammerToDiv",value:function(e,t){var i=new v(e,{});g.onTouch(i,t),this.manipulationHammers.push(i)}},{key:"_cleanupTemporaryNodesAndEdges",value:function(){for(var e=0;e<this.temporaryIds.edges.length;e++){this.body.edges[this.temporaryIds.edges[e]].disconnect(),delete this.body.edges[this.temporaryIds.edges[e]];var t=this.body.edgeIndices.indexOf(this.temporaryIds.edges[e]);-1!==t&&this.body.edgeIndices.splice(t,1)}for(var i=0;i<this.temporaryIds.nodes.length;i++){delete this.body.nodes[this.temporaryIds.nodes[i]];var n=this.body.nodeIndices.indexOf(this.temporaryIds.nodes[i]);-1!==n&&this.body.nodeIndices.splice(n,1)}this.temporaryIds={nodes:[],edges:[]}}},{key:"_controlNodeTouch",value:function(e){this.selectionHandler.unselectAll(),this.lastTouch=this.body.functions.getPointer(e.center),this.lastTouch.translation=p.extend({},this.body.view.translation)}},{key:"_controlNodeDragStart",value:function(e){var t=this.lastTouch,i=this.selectionHandler._pointerToPositionObject(t),n=this.body.nodes[this.temporaryIds.nodes[0]],o=this.body.nodes[this.temporaryIds.nodes[1]],s=this.body.edges[this.edgeBeingEditedId];this.selectedControlNode=void 0;var r=n.isOverlappingWith(i),a=o.isOverlappingWith(i);!0===r?(this.selectedControlNode=n,s.edgeType.from=n):!0===a&&(this.selectedControlNode=o,s.edgeType.to=o),void 0!==this.selectedControlNode&&this.selectionHandler.selectObject(this.selectedControlNode),this.body.emitter.emit("_redraw")}},{key:"_controlNodeDrag",value:function(e){this.body.emitter.emit("disablePhysics");var t=this.body.functions.getPointer(e.center),i=this.canvas.DOMtoCanvas(t);if(void 0!==this.selectedControlNode)this.selectedControlNode.x=i.x,this.selectedControlNode.y=i.y;else{var n=t.x-this.lastTouch.x,o=t.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+n,y:this.lastTouch.translation.y+o}}this.body.emitter.emit("_redraw")}},{key:"_controlNodeDragEnd",value:function(e){var t=this.body.functions.getPointer(e.center),i=this.selectionHandler._pointerToPositionObject(t),n=this.body.edges[this.edgeBeingEditedId];if(void 0!==this.selectedControlNode){this.selectionHandler.unselectAll();for(var o=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=o.length-1;r>=0;r--)if(o[r]!==this.selectedControlNode.id){s=this.body.nodes[o[r]];break}if(void 0!==s&&void 0!==this.selectedControlNode)if(!0===s.isCluster)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var a=this.body.nodes[this.temporaryIds.nodes[0]];this.selectedControlNode.id===a.id?this._performEditEdge(s.id,n.to.id):this._performEditEdge(n.from.id,s.id)}else n.updateEdgeType(),this.body.emitter.emit("restorePhysics");this.body.emitter.emit("_redraw")}}},{key:"_handleConnect",value:function(e){if((new Date).valueOf()-this.touchTime>100){this.lastTouch=this.body.functions.getPointer(e.center),this.lastTouch.translation=p.extend({},this.body.view.translation);var t=this.lastTouch,i=this.selectionHandler.getNodeAt(t);if(void 0!==i)if(!0===i.isCluster)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var n=this._getNewTargetNode(i.x,i.y);this.body.nodes[n.id]=n,this.body.nodeIndices.push(n.id);var o=this.body.functions.createEdge({id:"connectionEdge"+p.randomUUID(),from:i.id,to:n.id,physics:!1,smooth:{enabled:!0,type:"continuous",roundness:.5}});this.body.edges[o.id]=o,this.body.edgeIndices.push(o.id),this.temporaryIds.nodes.push(n.id),this.temporaryIds.edges.push(o.id)}this.touchTime=(new Date).valueOf()}}},{key:"_dragControlNode",value:function(e){var t=this.body.functions.getPointer(e.center);if(void 0!==this.temporaryIds.nodes[0]){var i=this.body.nodes[this.temporaryIds.nodes[0]];i.x=this.canvas._XconvertDOMtoCanvas(t.x),i.y=this.canvas._YconvertDOMtoCanvas(t.y),this.body.emitter.emit("_redraw")}else{var n=t.x-this.lastTouch.x,o=t.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+n,y:this.lastTouch.translation.y+o}}}},{key:"_finishConnect",value:function(e){var t=this.body.functions.getPointer(e.center),i=this.selectionHandler._pointerToPositionObject(t),n=void 0;void 0!==this.temporaryIds.edges[0]&&(n=this.body.edges[this.temporaryIds.edges[0]].fromId);for(var o=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=o.length-1;r>=0;r--)if(-1===this.temporaryIds.nodes.indexOf(o[r])){s=this.body.nodes[o[r]];break}this._cleanupTemporaryNodesAndEdges(),void 0!==s&&(!0===s.isCluster?alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError):void 0!==this.body.nodes[n]&&void 0!==this.body.nodes[s.id]&&this._performAddEdge(n,s.id)),this.body.emitter.emit("_redraw")}},{key:"_dragStartEdge",value:function(e){var t=this.lastTouch;this.selectionHandler._generateClickEvent("dragStart",e,t,void 0,!0)}},{key:"_performAddNode",value:function(e){var t=this,i={id:p.randomUUID(),x:e.pointer.canvas.x,y:e.pointer.canvas.y,label:"new"};if("function"==typeof this.options.addNode){if(2!==this.options.addNode.length)throw this.showManipulatorToolbar(),new Error("The function for add does not support two arguments (data,callback)");this.options.addNode(i,function(e){null!==e&&void 0!==e&&"addNode"===t.inMode&&(t.body.data.nodes.getDataSet().add(e),t.showManipulatorToolbar())})}else this.body.data.nodes.getDataSet().add(i),this.showManipulatorToolbar()}},{key:"_performAddEdge",value:function(e,t){var i=this,n={from:e,to:t};if("function"==typeof this.options.addEdge){if(2!==this.options.addEdge.length)throw new Error("The function for connect does not support two arguments (data,callback)");this.options.addEdge(n,function(e){null!==e&&void 0!==e&&"addEdge"===i.inMode&&(i.body.data.edges.getDataSet().add(e),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().add(n),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}},{key:"_performEditEdge",value:function(e,t){var i=this,n={id:this.edgeBeingEditedId,from:e,to:t,label:this.body.data.edges._data[this.edgeBeingEditedId].label},o=this.options.editEdge;if("object"===(void 0===o?"undefined":(0,h.default)(o))&&(o=o.editWithoutDrag),"function"==typeof o){if(2!==o.length)throw new Error("The function for edit does not support two arguments (data, callback)");o(n,function(e){null===e||void 0===e||"editEdge"!==i.inMode?(i.body.edges[n.id].updateEdgeType(),i.body.emitter.emit("_redraw"),i.showManipulatorToolbar()):(i.body.data.edges.getDataSet().update(e),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().update(n),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}}]),e}();t.default=y},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(21),s=n(o),r=i(7),a=n(r),d=i(0),h=n(d),l=i(1),u=n(l),c=i(5),f=i(189).default,p=function(){function e(t,i,n){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1;(0,h.default)(this,e),this.parent=t,this.changedOptions=[],this.container=i,this.allowCreation=!1,this.options={},this.initialized=!1,this.popupCounter=0,this.defaultOptions={enabled:!1,filter:!0,container:void 0,showButton:!0},c.extend(this.options,this.defaultOptions),this.configureOptions=n,this.moduleOptions={},this.domElements=[],this.popupDiv={},this.popupLimit=5,this.popupHistory={},this.colorPicker=new f(o),this.wrapper=void 0}return(0,u.default)(e,[{key:"setOptions",value:function(e){if(void 0!==e){this.popupHistory={},this._removePopup();var t=!0;"string"==typeof e?this.options.filter=e:e instanceof Array?this.options.filter=e.join():"object"===(void 0===e?"undefined":(0,a.default)(e))?(void 0!==e.container&&(this.options.container=e.container),void 0!==e.filter&&(this.options.filter=e.filter),void 0!==e.showButton&&(this.options.showButton=e.showButton),void 0!==e.enabled&&(t=e.enabled)):"boolean"==typeof e?(this.options.filter=!0,t=e):"function"==typeof e&&(this.options.filter=e,t=!0),!1===this.options.filter&&(t=!1),this.options.enabled=t}this._clean()}},{key:"setModuleOptions",value:function(e){this.moduleOptions=e,!0===this.options.enabled&&(this._clean(),void 0!==this.options.container&&(this.container=this.options.container),this._create())}},{key:"_create",value:function(){var e=this;this._clean(),this.changedOptions=[];var t=this.options.filter,i=0,n=!1;for(var o in this.configureOptions)this.configureOptions.hasOwnProperty(o)&&(this.allowCreation=!1,n=!1,"function"==typeof t?(n=t(o,[]),n=n||this._handleObject(this.configureOptions[o],[o],!0)):!0!==t&&-1===t.indexOf(o)||(n=!0),!1!==n&&(this.allowCreation=!0,i>0&&this._makeItem([]),this._makeHeader(o),this._handleObject(this.configureOptions[o],[o])),i++);if(!0===this.options.showButton){var s=document.createElement("div");s.className="vis-configuration vis-config-button",s.innerHTML="generate options",s.onclick=function(){e._printOptions()},s.onmouseover=function(){s.className="vis-configuration vis-config-button hover"},s.onmouseout=function(){s.className="vis-configuration vis-config-button"},this.optionsContainer=document.createElement("div"),this.optionsContainer.className="vis-configuration vis-config-option-container",this.domElements.push(this.optionsContainer),this.domElements.push(s)}this._push()}},{key:"_push",value:function(){this.wrapper=document.createElement("div"),this.wrapper.className="vis-configuration-wrapper",this.container.appendChild(this.wrapper);for(var e=0;e<this.domElements.length;e++)this.wrapper.appendChild(this.domElements[e]);this._showPopupIfNeeded()}},{key:"_clean",value:function(){for(var e=0;e<this.domElements.length;e++)this.wrapper.removeChild(this.domElements[e]);void 0!==this.wrapper&&(this.container.removeChild(this.wrapper),this.wrapper=void 0),this.domElements=[],this._removePopup()}},{key:"_getValue",value:function(e){for(var t=this.moduleOptions,i=0;i<e.length;i++){if(void 0===t[e[i]]){t=void 0;break}t=t[e[i]]}return t}},{key:"_makeItem",value:function(e){if(!0===this.allowCreation){var t=document.createElement("div");t.className="vis-configuration vis-config-item vis-config-s"+e.length;for(var i=arguments.length,n=Array(i>1?i-1:0),o=1;o<i;o++)n[o-1]=arguments[o];return n.forEach(function(e){t.appendChild(e)}),this.domElements.push(t),this.domElements.length}return 0}},{key:"_makeHeader",value:function(e){var t=document.createElement("div");t.className="vis-configuration vis-config-header",t.innerHTML=e,this._makeItem([],t)}},{key:"_makeLabel",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=document.createElement("div");return n.className="vis-configuration vis-config-label vis-config-s"+t.length,n.innerHTML=!0===i?"<i><b>"+e+":</b></i>":e+":",n}},{key:"_makeDropdown",value:function(e,t,i){var n=document.createElement("select");n.className="vis-configuration vis-config-select";var o=0;void 0!==t&&-1!==e.indexOf(t)&&(o=e.indexOf(t));for(var s=0;s<e.length;s++){var r=document.createElement("option");r.value=e[s],s===o&&(r.selected="selected"),r.innerHTML=e[s],n.appendChild(r)}var a=this;n.onchange=function(){a._update(this.value,i)};var d=this._makeLabel(i[i.length-1],i);this._makeItem(i,d,n)}},{key:"_makeRange",value:function(e,t,i){var n=e[0],o=e[1],s=e[2],r=e[3],a=document.createElement("input");a.className="vis-configuration vis-config-range";try{a.type="range",a.min=o,a.max=s}catch(e){}a.step=r;var d="",h=0;if(void 0!==t){t<0&&1.2*t<o?(a.min=Math.ceil(1.2*t),h=a.min,d="range increased"):t/1.2<o&&(a.min=Math.ceil(t/1.2),h=a.min,d="range increased"),1.2*t>s&&1!==s&&(a.max=Math.ceil(1.2*t),h=a.max,d="range increased"),a.value=t}else a.value=n;var l=document.createElement("input");l.className="vis-configuration vis-config-rangeinput",l.value=a.value;var u=this;a.onchange=function(){l.value=this.value,u._update(Number(this.value),i)},a.oninput=function(){l.value=this.value};var c=this._makeLabel(i[i.length-1],i),f=this._makeItem(i,c,a,l);""!==d&&this.popupHistory[f]!==h&&(this.popupHistory[f]=h,this._setupPopup(d,f))}},{key:"_setupPopup",value:function(e,t){var i=this;if(!0===this.initialized&&!0===this.allowCreation&&this.popupCounter<this.popupLimit){var n=document.createElement("div");n.id="vis-configuration-popup",n.className="vis-configuration-popup",n.innerHTML=e,n.onclick=function(){i._removePopup()},this.popupCounter+=1,this.popupDiv={html:n,index:t}}}},{key:"_removePopup",value:function(){void 0!==this.popupDiv.html&&(this.popupDiv.html.parentNode.removeChild(this.popupDiv.html),clearTimeout(this.popupDiv.hideTimeout),clearTimeout(this.popupDiv.deleteTimeout),this.popupDiv={})}},{key:"_showPopupIfNeeded",value:function(){var e=this;if(void 0!==this.popupDiv.html){var t=this.domElements[this.popupDiv.index],i=t.getBoundingClientRect();this.popupDiv.html.style.left=i.left+"px",this.popupDiv.html.style.top=i.top-30+"px",document.body.appendChild(this.popupDiv.html),this.popupDiv.hideTimeout=setTimeout(function(){e.popupDiv.html.style.opacity=0},1500),this.popupDiv.deleteTimeout=setTimeout(function(){e._removePopup()},1800)}}},{key:"_makeCheckbox",value:function(e,t,i){var n=document.createElement("input");n.type="checkbox",n.className="vis-configuration vis-config-checkbox",n.checked=e,void 0!==t&&(n.checked=t,t!==e&&("object"===(void 0===e?"undefined":(0,a.default)(e))?t!==e.enabled&&this.changedOptions.push({path:i,value:t}):this.changedOptions.push({path:i,value:t})));var o=this;n.onchange=function(){o._update(this.checked,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,n)}},{key:"_makeTextInput",value:function(e,t,i){var n=document.createElement("input");n.type="text",n.className="vis-configuration vis-config-text",n.value=t,t!==e&&this.changedOptions.push({path:i,value:t});var o=this;n.onchange=function(){o._update(this.value,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,n)}},{key:"_makeColorField",value:function(e,t,i){var n=this,o=e[1],s=document.createElement("div");t=void 0===t?o:t,"none"!==t?(s.className="vis-configuration vis-config-colorBlock",s.style.backgroundColor=t):s.className="vis-configuration vis-config-colorBlock none",t=void 0===t?o:t,s.onclick=function(){n._showColorPicker(t,s,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,s)}},{key:"_showColorPicker",value:function(e,t,i){var n=this;t.onclick=function(){},this.colorPicker.insertTo(t),this.colorPicker.show(),this.colorPicker.setColor(e),this.colorPicker.setUpdateCallback(function(e){var o="rgba("+e.r+","+e.g+","+e.b+","+e.a+")";t.style.backgroundColor=o,n._update(o,i)}),this.colorPicker.setCloseCallback(function(){t.onclick=function(){n._showColorPicker(e,t,i)}})}},{key:"_handleObject",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=!1,o=this.options.filter,s=!1;for(var r in e)if(e.hasOwnProperty(r)){n=!0;var a=e[r],d=c.copyAndExtendArray(t,r);if("function"==typeof o&&!1===(n=o(r,t))&&!(a instanceof Array)&&"string"!=typeof a&&"boolean"!=typeof a&&a instanceof Object&&(this.allowCreation=!1,n=this._handleObject(a,d,!0),this.allowCreation=!1===i),!1!==n){s=!0;var h=this._getValue(d);if(a instanceof Array)this._handleArray(a,h,d);else if("string"==typeof a)this._makeTextInput(a,h,d);else if("boolean"==typeof a)this._makeCheckbox(a,h,d);else if(a instanceof Object){var l=!0;if(-1!==t.indexOf("physics")&&this.moduleOptions.physics.solver!==r&&(l=!1),!0===l)if(void 0!==a.enabled){var u=c.copyAndExtendArray(d,"enabled"),f=this._getValue(u);if(!0===f){var p=this._makeLabel(r,d,!0);this._makeItem(d,p),s=this._handleObject(a,d)||s}else this._makeCheckbox(a,f,d)}else{var v=this._makeLabel(r,d,!0);this._makeItem(d,v),s=this._handleObject(a,d)||s}}else console.error("dont know how to handle",a,r,d)}}return s}},{key:"_handleArray",value:function(e,t,i){"string"==typeof e[0]&&"color"===e[0]?(this._makeColorField(e,t,i),e[1]!==t&&this.changedOptions.push({path:i,value:t})):"string"==typeof e[0]?(this._makeDropdown(e,t,i),e[0]!==t&&this.changedOptions.push({path:i,value:t})):"number"==typeof e[0]&&(this._makeRange(e,t,i),e[0]!==t&&this.changedOptions.push({path:i,value:Number(t)}))}},{key:"_update",value:function(e,t){var i=this._constructOptions(e,t);this.parent.body&&this.parent.body.emitter&&this.parent.body.emitter.emit&&this.parent.body.emitter.emit("configChange",i),this.initialized=!0,this.parent.setOptions(i)}},{key:"_constructOptions",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},n=i;e="true"===e||e,e="false"!==e&&e;for(var o=0;o<t.length;o++)"global"!==t[o]&&(void 0===n[t[o]]&&(n[t[o]]={}),o!==t.length-1?n=n[t[o]]:n[t[o]]=e);return i}},{key:"_printOptions",value:function(){var e=this.getOptions();this.optionsContainer.innerHTML="<pre>var options = "+(0,s.default)(e,null,2)+"</pre>"}},{key:"getOptions",value:function(){for(var e={},t=0;t<this.changedOptions.length;t++)this._constructOptions(this.changedOptions[t].value,this.changedOptions[t].path,e);return e}}]),e}();t.default=p},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(21),s=n(o),r=i(0),a=n(r),d=i(1),h=n(d),l=i(22),u=i(35),c=i(5),f=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;(0,a.default)(this,e),this.pixelRatio=t,this.generated=!1,this.centerCoordinates={x:144.5,y:144.5},this.r=289*.49,this.color={r:255,g:255,b:255,a:1},this.hueCircle=void 0,this.initialColor={r:255,g:255,b:255,a:1},this.previousColor=void 0,this.applied=!1,this.updateCallback=function(){},this.closeCallback=function(){},this._create()}return(0,h.default)(e,[{key:"insertTo",value:function(e){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=e,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}},{key:"setUpdateCallback",value:function(e){if("function"!=typeof e)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=e}},{key:"setCloseCallback",value:function(e){if("function"!=typeof e)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=e}},{key:"_isColorString",value:function(e){var t={black:"#000000",navy:"#000080",darkblue:"#00008B",mediumblue:"#0000CD",blue:"#0000FF",darkgreen:"#006400",green:"#008000",teal:"#008080",darkcyan:"#008B8B",deepskyblue:"#00BFFF",darkturquoise:"#00CED1",mediumspringgreen:"#00FA9A",lime:"#00FF00",springgreen:"#00FF7F",aqua:"#00FFFF",cyan:"#00FFFF",midnightblue:"#191970",dodgerblue:"#1E90FF",lightseagreen:"#20B2AA",forestgreen:"#228B22",seagreen:"#2E8B57",darkslategray:"#2F4F4F",limegreen:"#32CD32",mediumseagreen:"#3CB371",turquoise:"#40E0D0",royalblue:"#4169E1",steelblue:"#4682B4",darkslateblue:"#483D8B",mediumturquoise:"#48D1CC",indigo:"#4B0082",darkolivegreen:"#556B2F",cadetblue:"#5F9EA0",cornflowerblue:"#6495ED",mediumaquamarine:"#66CDAA",dimgray:"#696969",slateblue:"#6A5ACD",olivedrab:"#6B8E23",slategray:"#708090",lightslategray:"#778899",mediumslateblue:"#7B68EE",lawngreen:"#7CFC00",chartreuse:"#7FFF00",aquamarine:"#7FFFD4",maroon:"#800000",purple:"#800080",olive:"#808000",gray:"#808080",skyblue:"#87CEEB",lightskyblue:"#87CEFA",blueviolet:"#8A2BE2",darkred:"#8B0000",darkmagenta:"#8B008B",saddlebrown:"#8B4513",darkseagreen:"#8FBC8F",lightgreen:"#90EE90",mediumpurple:"#9370D8",darkviolet:"#9400D3",palegreen:"#98FB98",darkorchid:"#9932CC",yellowgreen:"#9ACD32",sienna:"#A0522D",brown:"#A52A2A",darkgray:"#A9A9A9",lightblue:"#ADD8E6",greenyellow:"#ADFF2F",paleturquoise:"#AFEEEE",lightsteelblue:"#B0C4DE",powderblue:"#B0E0E6",firebrick:"#B22222",darkgoldenrod:"#B8860B",mediumorchid:"#BA55D3",rosybrown:"#BC8F8F",darkkhaki:"#BDB76B",silver:"#C0C0C0",mediumvioletred:"#C71585",indianred:"#CD5C5C",peru:"#CD853F",chocolate:"#D2691E",tan:"#D2B48C",lightgrey:"#D3D3D3",palevioletred:"#D87093",thistle:"#D8BFD8",orchid:"#DA70D6",goldenrod:"#DAA520",crimson:"#DC143C",gainsboro:"#DCDCDC",plum:"#DDA0DD",burlywood:"#DEB887",lightcyan:"#E0FFFF",lavender:"#E6E6FA",darksalmon:"#E9967A",violet:"#EE82EE",palegoldenrod:"#EEE8AA",lightcoral:"#F08080",khaki:"#F0E68C",aliceblue:"#F0F8FF",honeydew:"#F0FFF0",azure:"#F0FFFF",sandybrown:"#F4A460",wheat:"#F5DEB3",beige:"#F5F5DC",whitesmoke:"#F5F5F5",mintcream:"#F5FFFA",ghostwhite:"#F8F8FF",salmon:"#FA8072",antiquewhite:"#FAEBD7",linen:"#FAF0E6",lightgoldenrodyellow:"#FAFAD2",oldlace:"#FDF5E6",red:"#FF0000",fuchsia:"#FF00FF",magenta:"#FF00FF",deeppink:"#FF1493",orangered:"#FF4500",tomato:"#FF6347",hotpink:"#FF69B4",coral:"#FF7F50",darkorange:"#FF8C00",lightsalmon:"#FFA07A",orange:"#FFA500",lightpink:"#FFB6C1",pink:"#FFC0CB",gold:"#FFD700",peachpuff:"#FFDAB9",navajowhite:"#FFDEAD",moccasin:"#FFE4B5",bisque:"#FFE4C4",mistyrose:"#FFE4E1",blanchedalmond:"#FFEBCD",papayawhip:"#FFEFD5",lavenderblush:"#FFF0F5",seashell:"#FFF5EE",cornsilk:"#FFF8DC",lemonchiffon:"#FFFACD",floralwhite:"#FFFAF0",snow:"#FFFAFA",yellow:"#FFFF00",lightyellow:"#FFFFE0",ivory:"#FFFFF0",white:"#FFFFFF"};if("string"==typeof e)return t[e]}},{key:"setColor",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("none"!==e){var i=void 0,n=this._isColorString(e);if(void 0!==n&&(e=n),!0===c.isString(e)){if(!0===c.isValidRGB(e)){var o=e.substr(4).substr(0,e.length-5).split(",");i={r:o[0],g:o[1],b:o[2],a:1}}else if(!0===c.isValidRGBA(e)){var r=e.substr(5).substr(0,e.length-6).split(",");i={r:r[0],g:r[1],b:r[2],a:r[3]}}else if(!0===c.isValidHex(e)){var a=c.hexToRGB(e);i={r:a.r,g:a.g,b:a.b,a:1}}}else if(e instanceof Object&&void 0!==e.r&&void 0!==e.g&&void 0!==e.b){var d=void 0!==e.a?e.a:"1.0";i={r:e.r,g:e.g,b:e.b,a:d}}if(void 0===i)throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: "+(0,s.default)(e));this._setColor(i,t)}}},{key:"show",value:function(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}},{key:"_hide",value:function(){var e=this;!0===(!(arguments.length>0&&void 0!==arguments[0])||arguments[0])&&(this.previousColor=c.extend({},this.color)),!0===this.applied&&this.updateCallback(this.initialColor),this.frame.style.display="none",setTimeout(function(){void 0!==e.closeCallback&&(e.closeCallback(),e.closeCallback=void 0)},0)}},{key:"_save",value:function(){this.updateCallback(this.color),this.applied=!1,this._hide()}},{key:"_apply",value:function(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}},{key:"_loadLast",value:function(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}},{key:"_setColor",value:function(e){!0===(!(arguments.length>1&&void 0!==arguments[1])||arguments[1])&&(this.initialColor=c.extend({},e)),this.color=e;var t=c.RGBToHSV(e.r,e.g,e.b),i=2*Math.PI,n=this.r*t.s,o=this.centerCoordinates.x+n*Math.sin(i*t.h),s=this.centerCoordinates.y+n*Math.cos(i*t.h);this.colorPickerSelector.style.left=o-.5*this.colorPickerSelector.clientWidth+"px",this.colorPickerSelector.style.top=s-.5*this.colorPickerSelector.clientHeight+"px",this._updatePicker(e)}},{key:"_setOpacity",value:function(e){this.color.a=e/100,this._updatePicker(this.color)}},{key:"_setBrightness",value:function(e){var t=c.RGBToHSV(this.color.r,this.color.g,this.color.b);t.v=e/100;var i=c.HSVToRGB(t.h,t.s,t.v);i.a=this.color.a,this.color=i,this._updatePicker()}},{key:"_updatePicker",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.color,t=c.RGBToHSV(e.r,e.g,e.b),i=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(i.webkitBackingStorePixelRatio||i.mozBackingStorePixelRatio||i.msBackingStorePixelRatio||i.oBackingStorePixelRatio||i.backingStorePixelRatio||1)),i.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var n=this.colorPickerCanvas.clientWidth,o=this.colorPickerCanvas.clientHeight;i.clearRect(0,0,n,o),i.putImageData(this.hueCircle,0,0),i.fillStyle="rgba(0,0,0,"+(1-t.v)+")",i.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),i.fill(),this.brightnessRange.value=100*t.v,this.opacityRange.value=100*e.a,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}},{key:"_setSize",value:function(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}},{key:"_create",value:function(){if(this.frame=document.createElement("div"),this.frame.className="vis-color-picker",this.colorPickerDiv=document.createElement("div"),this.colorPickerSelector=document.createElement("div"),this.colorPickerSelector.className="vis-selector",this.colorPickerDiv.appendChild(this.colorPickerSelector),this.colorPickerCanvas=document.createElement("canvas"),this.colorPickerDiv.appendChild(this.colorPickerCanvas),this.colorPickerCanvas.getContext){var e=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerHTML="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(t)}this.colorPickerDiv.className="vis-color",this.opacityDiv=document.createElement("div"),this.opacityDiv.className="vis-opacity",this.brightnessDiv=document.createElement("div"),this.brightnessDiv.className="vis-brightness",this.arrowDiv=document.createElement("div"),this.arrowDiv.className="vis-arrow",this.opacityRange=document.createElement("input");try{this.opacityRange.type="range",this.opacityRange.min="0",this.opacityRange.max="100"}catch(e){}this.opacityRange.value="100",this.opacityRange.className="vis-range",this.brightnessRange=document.createElement("input");try{this.brightnessRange.type="range",this.brightnessRange.min="0",this.brightnessRange.max="100"}catch(e){}this.brightnessRange.value="100",this.brightnessRange.className="vis-range",this.opacityDiv.appendChild(this.opacityRange),this.brightnessDiv.appendChild(this.brightnessRange);var i=this;this.opacityRange.onchange=function(){i._setOpacity(this.value)},this.opacityRange.oninput=function(){i._setOpacity(this.value)},this.brightnessRange.onchange=function(){i._setBrightness(this.value)},this.brightnessRange.oninput=function(){i._setBrightness(this.value)},this.brightnessLabel=document.createElement("div"),this.brightnessLabel.className="vis-label vis-brightness",this.brightnessLabel.innerHTML="brightness:",this.opacityLabel=document.createElement("div"),this.opacityLabel.className="vis-label vis-opacity",this.opacityLabel.innerHTML="opacity:",this.newColorDiv=document.createElement("div"),this.newColorDiv.className="vis-new-color",this.newColorDiv.innerHTML="new",this.initialColorDiv=document.createElement("div"),this.initialColorDiv.className="vis-initial-color",this.initialColorDiv.innerHTML="initial",this.cancelButton=document.createElement("div"),this.cancelButton.className="vis-button vis-cancel",this.cancelButton.innerHTML="cancel",this.cancelButton.onclick=this._hide.bind(this,!1),this.applyButton=document.createElement("div"),this.applyButton.className="vis-button vis-apply",this.applyButton.innerHTML="apply",this.applyButton.onclick=this._apply.bind(this),this.saveButton=document.createElement("div"),this.saveButton.className="vis-button vis-save",this.saveButton.innerHTML="save",this.saveButton.onclick=this._save.bind(this),this.loadButton=document.createElement("div"),this.loadButton.className="vis-button vis-load",this.loadButton.innerHTML="load last",this.loadButton.onclick=this._loadLast.bind(this),this.frame.appendChild(this.colorPickerDiv),this.frame.appendChild(this.arrowDiv),this.frame.appendChild(this.brightnessLabel),this.frame.appendChild(this.brightnessDiv),this.frame.appendChild(this.opacityLabel),this.frame.appendChild(this.opacityDiv),this.frame.appendChild(this.newColorDiv),this.frame.appendChild(this.initialColorDiv),this.frame.appendChild(this.cancelButton),this.frame.appendChild(this.applyButton),this.frame.appendChild(this.saveButton),this.frame.appendChild(this.loadButton)}},{key:"_bindHammer",value:function(){var e=this;this.drag={},this.pinch={},this.hammer=new l(this.colorPickerCanvas),this.hammer.get("pinch").set({enable:!0}),u.onTouch(this.hammer,function(t){e._moveSelector(t)}),this.hammer.on("tap",function(t){e._moveSelector(t)}),this.hammer.on("panstart",function(t){e._moveSelector(t)}),this.hammer.on("panmove",function(t){e._moveSelector(t)}),this.hammer.on("panend",function(t){e._moveSelector(t)})}},{key:"_generateHueCircle",value:function(){if(!1===this.generated){var e=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1)),e.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var t=this.colorPickerCanvas.clientWidth,i=this.colorPickerCanvas.clientHeight;e.clearRect(0,0,t,i);var n=void 0,o=void 0,s=void 0,r=void 0;this.centerCoordinates={x:.5*t,y:.5*i},this.r=.49*t;var a=2*Math.PI/360,d=1/this.r,h=void 0;for(s=0;s<360;s++)for(r=0;r<this.r;r++)n=this.centerCoordinates.x+r*Math.sin(a*s),o=this.centerCoordinates.y+r*Math.cos(a*s),h=c.HSVToRGB(s*(1/360),r*d,1),e.fillStyle="rgb("+h.r+","+h.g+","+h.b+")",e.fillRect(n-.5,o-.5,2,2);e.strokeStyle="rgba(0,0,0,1)",e.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),e.stroke(),this.hueCircle=e.getImageData(0,0,t,i)}this.generated=!0}},{key:"_moveSelector",value:function(e){var t=this.colorPickerDiv.getBoundingClientRect(),i=e.center.x-t.left,n=e.center.y-t.top,o=.5*this.colorPickerDiv.clientHeight,s=.5*this.colorPickerDiv.clientWidth,r=i-s,a=n-o,d=Math.atan2(r,a),h=.98*Math.min(Math.sqrt(r*r+a*a),s),l=Math.cos(d)*h+o,u=Math.sin(d)*h+s;this.colorPickerSelector.style.top=l-.5*this.colorPickerSelector.clientHeight+"px",this.colorPickerSelector.style.left=u-.5*this.colorPickerSelector.clientWidth+"px";var f=d/(2*Math.PI);f=f<0?f+1:f;var p=h/this.r,v=c.RGBToHSV(this.color.r,this.color.g,this.color.b);v.h=f,v.s=p;var g=c.HSVToRGB(v.h,v.s,v.v);g.a=this.color.a,this.color=g,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}}]),e}();t.default=f},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(23),s=n(o),r=i(0),a=n(r),d=i(1),h=n(d),l=i(191),u=n(l),c=function(){function e(t,i,n){(0,a.default)(this,e),this.body=t,this.springLength=i,this.springConstant=n,this.distanceSolver=new u.default}return(0,h.default)(e,[{key:"setOptions",value:function(e){e&&(e.springLength&&(this.springLength=e.springLength),e.springConstant&&(this.springConstant=e.springConstant))}},{key:"solve",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=this.distanceSolver.getDistances(this.body,e,t);this._createL_matrix(n),this._createK_matrix(n),this._createE_matrix();for(var o=0,r=Math.max(1e3,Math.min(10*this.body.nodeIndices.length,6e3)),a=1e9,d=0,h=0,l=0,u=0,c=0;a>.01&&o<r;){o+=1;var f=this._getHighestEnergyNode(i),p=(0,s.default)(f,4);for(d=p[0],a=p[1],h=p[2],l=p[3],u=a,c=0;u>1&&c<5;){c+=1,this._moveNode(d,h,l);var v=this._getEnergy(d),g=(0,s.default)(v,3);u=g[0],h=g[1],l=g[2]}}}},{key:"_getHighestEnergyNode",value:function(e){for(var t=this.body.nodeIndices,i=this.body.nodes,n=0,o=t[0],r=0,a=0,d=0;d<t.length;d++){var h=t[d];if(!1===i[h].predefinedPosition||!0===i[h].isCluster&&!0===e||!0===i[h].options.fixed.x||!0===i[h].options.fixed.y){var l=this._getEnergy(h),u=(0,s.default)(l,3),c=u[0],f=u[1],p=u[2];n<c&&(n=c,o=h,r=f,a=p)}}return[o,n,r,a]}},{key:"_getEnergy",value:function(e){var t=(0,s.default)(this.E_sums[e],2),i=t[0],n=t[1];return[Math.sqrt(Math.pow(i,2)+Math.pow(n,2)),i,n]}},{key:"_moveNode",value:function(e,t,i){for(var n=this.body.nodeIndices,o=this.body.nodes,s=0,r=0,a=0,d=o[e].x,h=o[e].y,l=this.K_matrix[e],u=this.L_matrix[e],c=0;c<n.length;c++){var f=n[c];if(f!==e){var p=o[f].x,v=o[f].y,g=l[f],y=u[f],m=1/Math.pow(Math.pow(d-p,2)+Math.pow(h-v,2),1.5);s+=g*(1-y*Math.pow(h-v,2)*m),r+=g*(y*(d-p)*(h-v)*m),a+=g*(1-y*Math.pow(d-p,2)*m)}}var b=s,_=r,w=t,k=a,x=i,O=(w/b+x/_)/(_/b-k/_),M=-(_*O+w)/b;o[e].x+=M,o[e].y+=O,this._updateE_matrix(e)}},{key:"_createL_matrix",value:function(e){var t=this.body.nodeIndices,i=this.springLength;this.L_matrix=[];for(var n=0;n<t.length;n++){this.L_matrix[t[n]]={};for(var o=0;o<t.length;o++)this.L_matrix[t[n]][t[o]]=i*e[t[n]][t[o]]}}},{key:"_createK_matrix",value:function(e){var t=this.body.nodeIndices,i=this.springConstant;this.K_matrix=[];for(var n=0;n<t.length;n++){this.K_matrix[t[n]]={};for(var o=0;o<t.length;o++)this.K_matrix[t[n]][t[o]]=i*Math.pow(e[t[n]][t[o]],-2)}}},{key:"_createE_matrix",value:function(){var e=this.body.nodeIndices,t=this.body.nodes;this.E_matrix={},this.E_sums={};for(var i=0;i<e.length;i++)this.E_matrix[e[i]]=[];for(var n=0;n<e.length;n++){for(var o=e[n],s=t[o].x,r=t[o].y,a=0,d=0,h=n;h<e.length;h++){var l=e[h];if(l!==o){var u=t[l].x,c=t[l].y,f=1/Math.sqrt(Math.pow(s-u,2)+Math.pow(r-c,2));this.E_matrix[o][h]=[this.K_matrix[o][l]*(s-u-this.L_matrix[o][l]*(s-u)*f),this.K_matrix[o][l]*(r-c-this.L_matrix[o][l]*(r-c)*f)],this.E_matrix[l][n]=this.E_matrix[o][h],a+=this.E_matrix[o][h][0],d+=this.E_matrix[o][h][1]}}this.E_sums[o]=[a,d]}}},{key:"_updateE_matrix",value:function(e){for(var t=this.body.nodeIndices,i=this.body.nodes,n=this.E_matrix[e],o=this.K_matrix[e],s=this.L_matrix[e],r=i[e].x,a=i[e].y,d=0,h=0,l=0;l<t.length;l++){var u=t[l];if(u!==e){var c=n[l],f=c[0],p=c[1],v=i[u].x,g=i[u].y,y=1/Math.sqrt(Math.pow(r-v,2)+Math.pow(a-g,2)),m=o[u]*(r-v-s[u]*(r-v)*y),b=o[u]*(a-g-s[u]*(a-g)*y);n[l]=[m,b],d+=m,h+=b;var _=this.E_sums[u];_[0]+=m-f,_[1]+=b-p}}this.E_sums[e]=[d,h]}}]),e}();t.default=c},function(e,t,i){function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var o=i(0),s=n(o),r=i(1),a=n(r),d=function(){function e(){(0,s.default)(this,e)}return(0,a.default)(e,[{key:"getDistances",value:function(e,t,i){for(var n={},o=e.edges,s=0;s<t.length;s++){var r=t[s],a={};n[r]=a;for(var d=0;d<t.length;d++)a[t[d]]=s==d?0:1e9}for(var h=0;h<i.length;h++){var l=o[i[h]];!0===l.connected&&void 0!==n[l.fromId]&&void 0!==n[l.toId]&&(n[l.fromId][l.toId]=1,n[l.toId][l.fromId]=1)}for(var u=t.length,c=0;c<u;c++)for(var f=t[c],p=n[f],v=0;v<u-1;v++)for(var g=t[v],y=n[g],m=v+1;m<u;m++){var b=t[m],_=n[b],w=Math.min(y[b],y[f]+p[b]);y[b]=w,_[g]=w}return n}}]),e}();t.default=d}])});
\ No newline at end of file