ClusterMixin.js in vis-rails-1.0.0

- old
+ new

@@ -20,11 +20,11 @@
    this.updateLabels();
 
    // this is called here because if clusterin is disabled, the start and stabilize are called in
    // the setData function.
    if (this.stabilize) {
-     this._doStabilize();
+     this._stabilize();
    }
    this.start();
  },
 
   /**
@@ -135,10 +135,11 @@
    * This function is only called from _zoom()
    *
    * @param {Number} zoomDirection  | -1 / 0 / +1   for  zoomOut / determineByZoom / zoomIn
    * @param {Boolean} recursive     | enabled or disable recursive calling of the opening of clusters
    * @param {Boolean} force         | enabled or disable forcing
+   * @param {Boolean} doNotStart    | if true do not call start
    *
    */
   updateClusters : function(zoomDirection,recursive,force,doNotStart) {
     var isMovingBeforeClustering = this.moving;
     var amountOfNodes = this.nodeIndices.length;
@@ -985,13 +986,14 @@
    */
   normalizeClusterLevels : function() {
     var maxLevel = 0;
     var minLevel = 1e9;
     var clusterLevel = 0;
+    var nodeId;
 
     // we loop over all nodes in the list
-    for (var nodeId in this.nodes) {
+    for (nodeId in this.nodes) {
       if (this.nodes.hasOwnProperty(nodeId)) {
         clusterLevel = this.nodes[nodeId].clusterSessions.length;
         if (maxLevel < clusterLevel) {maxLevel = clusterLevel;}
         if (minLevel > clusterLevel) {minLevel = clusterLevel;}
       }
@@ -999,11 +1001,11 @@
 
     if (maxLevel - minLevel > this.constants.clustering.clusterLevelDifference) {
       var amountOfNodes = this.nodeIndices.length;
       var targetLevel = maxLevel - this.constants.clustering.clusterLevelDifference;
       // we loop over all nodes in the list
-      for (var nodeId in this.nodes) {
+      for (nodeId in this.nodes) {
         if (this.nodes.hasOwnProperty(nodeId)) {
           if (this.nodes[nodeId].clusterSessions.length < targetLevel) {
             this._clusterToSmallestNeighbour(this.nodes[nodeId]);
           }
         }
@@ -1042,11 +1044,11 @@
    *
    */
   repositionNodes : function() {
     for (var i = 0; i < this.nodeIndices.length; i++) {
       var node = this.nodes[this.nodeIndices[i]];
-      if ((node.xFixed == false || node.yFixed == false) && this.createNodeOnClick != true) {
-        var radius = this.constants.physics.springLength * Math.min(100,node.mass);
+      if ((node.xFixed == false || node.yFixed == false)) {
+        var radius = 10 * 0.1*this.nodeIndices.length * Math.min(100,node.mass);
         var angle = 2 * Math.PI * Math.random();
         if (node.xFixed == false) {node.x = radius * Math.cos(angle);}
         if (node.yFixed == false) {node.y = radius * Math.sin(angle);}
         this._repositionBezierNodes(node);
       }