vendor/assets/javascripts/jqplot-plugins/jqplot.BezierCurveRenderer.js in outfielding-jqplot-rails-1.0.8 vs vendor/assets/javascripts/jqplot-plugins/jqplot.BezierCurveRenderer.js in outfielding-jqplot-rails-1.0.9
- old
+ new
@@ -1,314 +1,314 @@
-/**
- * jqPlot
- * Pure JavaScript plotting plugin using jQuery
- *
- * Version: 1.0.8
- * Revision: 1250
- *
- * Copyright (c) 2009-2013 Chris Leonello
- * jqPlot is currently available for use in all personal or commercial projects
- * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL
- * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can
- * choose the license that best suits your project and use it accordingly.
- *
- * Although not required, the author would appreciate an email letting him
- * know of any substantial use of jqPlot. You can reach the author at:
- * chris at jqplot dot com or see http://www.jqplot.com/info.php .
- *
- * If you are feeling kind and generous, consider supporting the project by
- * making a donation at: http://www.jqplot.com/donate.php .
- *
- * sprintf functions contained in jqplot.sprintf.js by Ash Searle:
- *
- * version 2007.04.27
- * author Ash Searle
- * http://hexmen.com/blog/2007/03/printf-sprintf/
- * http://hexmen.com/js/sprintf.js
- * The author (Ash Searle) has placed this code in the public domain:
- * "This code is unrestricted: you are free to use it however you like."
- *
- */
-(function($) {
- // Class: $.jqplot.BezierCurveRenderer.js
- // Renderer which draws lines as stacked bezier curves.
- // Data for the line will not be specified as an array of
- // [x, y] data point values, but as a an array of [start piont, bezier curve]
- // So, the line is specified as: [[xstart, ystart], [cp1x, cp1y, cp2x, cp2y, xend, yend]].
- $.jqplot.BezierCurveRenderer = function(){
- $.jqplot.LineRenderer.call(this);
- };
-
- $.jqplot.BezierCurveRenderer.prototype = new $.jqplot.LineRenderer();
- $.jqplot.BezierCurveRenderer.prototype.constructor = $.jqplot.BezierCurveRenderer;
-
-
- // Method: setGridData
- // converts the user data values to grid coordinates and stores them
- // in the gridData array.
- // Called with scope of a series.
- $.jqplot.BezierCurveRenderer.prototype.setGridData = function(plot) {
- // recalculate the grid data
- var xp = this._xaxis.series_u2p;
- var yp = this._yaxis.series_u2p;
- // this._plotData should be same as this.data
- var data = this.data;
- this.gridData = [];
- this._prevGridData = [];
- // if seriesIndex = 0, fill to x axis.
- // if seriesIndex > 0, fill to previous series data.
- var idx = this.index;
- if (data.length == 2) {
- if (idx == 0) {
- this.gridData = [
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
- [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
- xp.call(this._xaxis, data[1][2]), yp.call(this._yaxis, data[1][3]),
- xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, data[1][5])],
- [xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, this._yaxis.min)],
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, this._yaxis.min)]
- ];
- }
- else {
- var psd = plot.series[idx-1].data;
- this.gridData = [
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
- [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
- xp.call(this._xaxis, data[1][2]), yp.call(this._yaxis, data[1][3]),
- xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, data[1][5])],
- [xp.call(this._xaxis, psd[1][4]), yp.call(this._yaxis, psd[1][5])],
- [xp.call(this._xaxis, psd[1][2]), yp.call(this._yaxis, psd[1][3]),
- xp.call(this._xaxis, psd[1][0]), yp.call(this._yaxis, psd[1][1]),
- xp.call(this._xaxis, psd[0][0]), yp.call(this._yaxis, psd[0][1])]
- ];
- }
- }
- else {
- if (idx == 0) {
- this.gridData = [
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
- [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
- xp.call(this._xaxis, data[2][0]), yp.call(this._yaxis, data[2][1]),
- xp.call(this._xaxis, data[3][0]), yp.call(this._yaxis, data[3][1])],
- [xp.call(this._xaxis, data[3][1]), yp.call(this._yaxis, this._yaxis.min)],
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, this._yaxis.min)]
- ];
- }
- else {
- var psd = plot.series[idx-1].data;
- this.gridData = [
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
- [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
- xp.call(this._xaxis, data[2][0]), yp.call(this._yaxis, data[2][1]),
- xp.call(this._xaxis, data[3][0]), yp.call(this._yaxis, data[3][1])],
- [xp.call(this._xaxis, psd[3][0]), yp.call(this._yaxis, psd[3][1])],
- [xp.call(this._xaxis, psd[2][0]), yp.call(this._yaxis, psd[2][1]),
- xp.call(this._xaxis, psd[1][0]), yp.call(this._yaxis, psd[1][1]),
- xp.call(this._xaxis, psd[0][0]), yp.call(this._yaxis, psd[0][1])]
- ];
- }
- }
- };
-
- // Method: makeGridData
- // converts any arbitrary data values to grid coordinates and
- // returns them. This method exists so that plugins can use a series'
- // linerenderer to generate grid data points without overwriting the
- // grid data associated with that series.
- // Called with scope of a series.
- $.jqplot.BezierCurveRenderer.prototype.makeGridData = function(data, plot) {
- // recalculate the grid data
- var xp = this._xaxis.series_u2p;
- var yp = this._yaxis.series_u2p;
- var gd = [];
- var pgd = [];
- // if seriesIndex = 0, fill to x axis.
- // if seriesIndex > 0, fill to previous series data.
- var idx = this.index;
- if (data.length == 2) {
- if (idx == 0) {
- gd = [
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
- [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
- xp.call(this._xaxis, data[1][2]), yp.call(this._yaxis, data[1][3]),
- xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, data[1][5])],
- [xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, this._yaxis.min)],
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, this._yaxis.min)]
- ];
- }
- else {
- var psd = plot.series[idx-1].data;
- gd = [
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
- [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
- xp.call(this._xaxis, data[1][2]), yp.call(this._yaxis, data[1][3]),
- xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, data[1][5])],
- [xp.call(this._xaxis, psd[1][4]), yp.call(this._yaxis, psd[1][5])],
- [xp.call(this._xaxis, psd[1][2]), yp.call(this._yaxis, psd[1][3]),
- xp.call(this._xaxis, psd[1][0]), yp.call(this._yaxis, psd[1][1]),
- xp.call(this._xaxis, psd[0][0]), yp.call(this._yaxis, psd[0][1])]
- ];
- }
- }
- else {
- if (idx == 0) {
- gd = [
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
- [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
- xp.call(this._xaxis, data[2][0]), yp.call(this._yaxis, data[2][1]),
- xp.call(this._xaxis, data[3][0]), yp.call(this._yaxis, data[3][1])],
- [xp.call(this._xaxis, data[3][1]), yp.call(this._yaxis, this._yaxis.min)],
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, this._yaxis.min)]
- ];
- }
- else {
- var psd = plot.series[idx-1].data;
- gd = [
- [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
- [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
- xp.call(this._xaxis, data[2][0]), yp.call(this._yaxis, data[2][1]),
- xp.call(this._xaxis, data[3][0]), yp.call(this._yaxis, data[3][1])],
- [xp.call(this._xaxis, psd[3][0]), yp.call(this._yaxis, psd[3][1])],
- [xp.call(this._xaxis, psd[2][0]), yp.call(this._yaxis, psd[2][1]),
- xp.call(this._xaxis, psd[1][0]), yp.call(this._yaxis, psd[1][1]),
- xp.call(this._xaxis, psd[0][0]), yp.call(this._yaxis, psd[0][1])]
- ];
- }
- }
- return gd;
- };
-
-
- // called within scope of series.
- $.jqplot.BezierCurveRenderer.prototype.draw = function(ctx, gd, options) {
- var i;
- ctx.save();
- if (gd.length) {
- if (this.showLine) {
- ctx.save();
- var opts = (options != null) ? options : {};
- ctx.fillStyle = opts.fillStyle || this.color;
- ctx.beginPath();
- ctx.moveTo(gd[0][0], gd[0][1]);
- ctx.bezierCurveTo(gd[1][0], gd[1][1], gd[1][2], gd[1][3], gd[1][4], gd[1][5]);
- ctx.lineTo(gd[2][0], gd[2][1]);
- if (gd[3].length == 2) {
- ctx.lineTo(gd[3][0], gd[3][1]);
- }
- else {
- ctx.bezierCurveTo(gd[3][0], gd[3][1], gd[3][2], gd[3][3], gd[3][4], gd[3][5]);
- }
- ctx.closePath();
- ctx.fill();
- ctx.restore();
- }
- }
-
- ctx.restore();
- };
-
- $.jqplot.BezierCurveRenderer.prototype.drawShadow = function(ctx, gd, options) {
- // This is a no-op, shadows drawn with lines.
- };
-
- $.jqplot.BezierAxisRenderer = function() {
- $.jqplot.LinearAxisRenderer.call(this);
- };
-
- $.jqplot.BezierAxisRenderer.prototype = new $.jqplot.LinearAxisRenderer();
- $.jqplot.BezierAxisRenderer.prototype.constructor = $.jqplot.BezierAxisRenderer;
-
-
- // Axes on a plot with Bezier Curves
- $.jqplot.BezierAxisRenderer.prototype.init = function(options){
- $.extend(true, this, options);
- var db = this._dataBounds;
- // Go through all the series attached to this axis and find
- // the min/max bounds for this axis.
- for (var i=0; i<this._series.length; i++) {
- var s = this._series[i];
- var d = s.data;
- if (d.length == 4) {
- for (var j=0; j<d.length; j++) {
- if (this.name == 'xaxis' || this.name == 'x2axis') {
- if (d[j][0] < db.min || db.min == null) {
- db.min = d[j][0];
- }
- if (d[j][0] > db.max || db.max == null) {
- db.max = d[j][0];
- }
- }
- else {
- if (d[j][1] < db.min || db.min == null) {
- db.min = d[j][1];
- }
- if (d[j][1] > db.max || db.max == null) {
- db.max = d[j][1];
- }
- }
- }
- }
- else {
- if (this.name == 'xaxis' || this.name == 'x2axis') {
- if (d[0][0] < db.min || db.min == null) {
- db.min = d[0][0];
- }
- if (d[0][0] > db.max || db.max == null) {
- db.max = d[0][0];
- }
- for (var j=0; j<5; j+=2) {
- if (d[1][j] < db.min || db.min == null) {
- db.min = d[1][j];
- }
- if (d[1][j] > db.max || db.max == null) {
- db.max = d[1][j];
- }
- }
- }
- else {
- if (d[0][1] < db.min || db.min == null) {
- db.min = d[0][1];
- }
- if (d[0][1] > db.max || db.max == null) {
- db.max = d[0][1];
- }
- for (var j=1; j<6; j+=2) {
- if (d[1][j] < db.min || db.min == null) {
- db.min = d[1][j];
- }
- if (d[1][j] > db.max || db.max == null) {
- db.max = d[1][j];
- }
- }
- }
- }
- }
- };
-
- // setup default renderers for axes and legend so user doesn't have to
- // called with scope of plot
- function preInit(target, data, options) {
- options = options || {};
- options.axesDefaults = $.extend(true, {pad:0}, options.axesDefaults);
- options.seriesDefaults = options.seriesDefaults || {};
- options.legend = $.extend(true, {placement:'outside'}, options.legend);
- // only set these if there is a pie series
- var setopts = false;
- if (options.seriesDefaults.renderer == $.jqplot.BezierCurveRenderer) {
- setopts = true;
- }
- else if (options.series) {
- for (var i=0; i < options.series.length; i++) {
- if (options.series[i].renderer == $.jqplot.BezierCurveRenderer) {
- setopts = true;
- }
- }
- }
-
- if (setopts) {
- options.axesDefaults.renderer = $.jqplot.BezierAxisRenderer;
- }
- }
-
- $.jqplot.preInitHooks.push(preInit);
-
+/**
+ * jqPlot
+ * Pure JavaScript plotting plugin using jQuery
+ *
+ * Version: 1.0.9
+ * Revision: d96a669
+ *
+ * Copyright (c) 2009-2016 Chris Leonello
+ * jqPlot is currently available for use in all personal or commercial projects
+ * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL
+ * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can
+ * choose the license that best suits your project and use it accordingly.
+ *
+ * Although not required, the author would appreciate an email letting him
+ * know of any substantial use of jqPlot. You can reach the author at:
+ * chris at jqplot dot com or see http://www.jqplot.com/info.php .
+ *
+ * If you are feeling kind and generous, consider supporting the project by
+ * making a donation at: http://www.jqplot.com/donate.php .
+ *
+ * sprintf functions contained in jqplot.sprintf.js by Ash Searle:
+ *
+ * version 2007.04.27
+ * author Ash Searle
+ * http://hexmen.com/blog/2007/03/printf-sprintf/
+ * http://hexmen.com/js/sprintf.js
+ * The author (Ash Searle) has placed this code in the public domain:
+ * "This code is unrestricted: you are free to use it however you like."
+ *
+ */
+(function($) {
+ // Class: $.jqplot.BezierCurveRenderer.js
+ // Renderer which draws lines as stacked bezier curves.
+ // Data for the line will not be specified as an array of
+ // [x, y] data point values, but as a an array of [start piont, bezier curve]
+ // So, the line is specified as: [[xstart, ystart], [cp1x, cp1y, cp2x, cp2y, xend, yend]].
+ $.jqplot.BezierCurveRenderer = function(){
+ $.jqplot.LineRenderer.call(this);
+ };
+
+ $.jqplot.BezierCurveRenderer.prototype = new $.jqplot.LineRenderer();
+ $.jqplot.BezierCurveRenderer.prototype.constructor = $.jqplot.BezierCurveRenderer;
+
+
+ // Method: setGridData
+ // converts the user data values to grid coordinates and stores them
+ // in the gridData array.
+ // Called with scope of a series.
+ $.jqplot.BezierCurveRenderer.prototype.setGridData = function(plot) {
+ // recalculate the grid data
+ var xp = this._xaxis.series_u2p;
+ var yp = this._yaxis.series_u2p;
+ // this._plotData should be same as this.data
+ var data = this.data;
+ this.gridData = [];
+ this._prevGridData = [];
+ // if seriesIndex = 0, fill to x axis.
+ // if seriesIndex > 0, fill to previous series data.
+ var idx = this.index;
+ if (data.length == 2) {
+ if (idx == 0) {
+ this.gridData = [
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
+ [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
+ xp.call(this._xaxis, data[1][2]), yp.call(this._yaxis, data[1][3]),
+ xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, data[1][5])],
+ [xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, this._yaxis.min)],
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, this._yaxis.min)]
+ ];
+ }
+ else {
+ var psd = plot.series[idx-1].data;
+ this.gridData = [
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
+ [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
+ xp.call(this._xaxis, data[1][2]), yp.call(this._yaxis, data[1][3]),
+ xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, data[1][5])],
+ [xp.call(this._xaxis, psd[1][4]), yp.call(this._yaxis, psd[1][5])],
+ [xp.call(this._xaxis, psd[1][2]), yp.call(this._yaxis, psd[1][3]),
+ xp.call(this._xaxis, psd[1][0]), yp.call(this._yaxis, psd[1][1]),
+ xp.call(this._xaxis, psd[0][0]), yp.call(this._yaxis, psd[0][1])]
+ ];
+ }
+ }
+ else {
+ if (idx == 0) {
+ this.gridData = [
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
+ [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
+ xp.call(this._xaxis, data[2][0]), yp.call(this._yaxis, data[2][1]),
+ xp.call(this._xaxis, data[3][0]), yp.call(this._yaxis, data[3][1])],
+ [xp.call(this._xaxis, data[3][1]), yp.call(this._yaxis, this._yaxis.min)],
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, this._yaxis.min)]
+ ];
+ }
+ else {
+ var psd = plot.series[idx-1].data;
+ this.gridData = [
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
+ [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
+ xp.call(this._xaxis, data[2][0]), yp.call(this._yaxis, data[2][1]),
+ xp.call(this._xaxis, data[3][0]), yp.call(this._yaxis, data[3][1])],
+ [xp.call(this._xaxis, psd[3][0]), yp.call(this._yaxis, psd[3][1])],
+ [xp.call(this._xaxis, psd[2][0]), yp.call(this._yaxis, psd[2][1]),
+ xp.call(this._xaxis, psd[1][0]), yp.call(this._yaxis, psd[1][1]),
+ xp.call(this._xaxis, psd[0][0]), yp.call(this._yaxis, psd[0][1])]
+ ];
+ }
+ }
+ };
+
+ // Method: makeGridData
+ // converts any arbitrary data values to grid coordinates and
+ // returns them. This method exists so that plugins can use a series'
+ // linerenderer to generate grid data points without overwriting the
+ // grid data associated with that series.
+ // Called with scope of a series.
+ $.jqplot.BezierCurveRenderer.prototype.makeGridData = function(data, plot) {
+ // recalculate the grid data
+ var xp = this._xaxis.series_u2p;
+ var yp = this._yaxis.series_u2p;
+ var gd = [];
+ var pgd = [];
+ // if seriesIndex = 0, fill to x axis.
+ // if seriesIndex > 0, fill to previous series data.
+ var idx = this.index;
+ if (data.length == 2) {
+ if (idx == 0) {
+ gd = [
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
+ [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
+ xp.call(this._xaxis, data[1][2]), yp.call(this._yaxis, data[1][3]),
+ xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, data[1][5])],
+ [xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, this._yaxis.min)],
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, this._yaxis.min)]
+ ];
+ }
+ else {
+ var psd = plot.series[idx-1].data;
+ gd = [
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
+ [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
+ xp.call(this._xaxis, data[1][2]), yp.call(this._yaxis, data[1][3]),
+ xp.call(this._xaxis, data[1][4]), yp.call(this._yaxis, data[1][5])],
+ [xp.call(this._xaxis, psd[1][4]), yp.call(this._yaxis, psd[1][5])],
+ [xp.call(this._xaxis, psd[1][2]), yp.call(this._yaxis, psd[1][3]),
+ xp.call(this._xaxis, psd[1][0]), yp.call(this._yaxis, psd[1][1]),
+ xp.call(this._xaxis, psd[0][0]), yp.call(this._yaxis, psd[0][1])]
+ ];
+ }
+ }
+ else {
+ if (idx == 0) {
+ gd = [
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
+ [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
+ xp.call(this._xaxis, data[2][0]), yp.call(this._yaxis, data[2][1]),
+ xp.call(this._xaxis, data[3][0]), yp.call(this._yaxis, data[3][1])],
+ [xp.call(this._xaxis, data[3][1]), yp.call(this._yaxis, this._yaxis.min)],
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, this._yaxis.min)]
+ ];
+ }
+ else {
+ var psd = plot.series[idx-1].data;
+ gd = [
+ [xp.call(this._xaxis, data[0][0]), yp.call(this._yaxis, data[0][1])],
+ [xp.call(this._xaxis, data[1][0]), yp.call(this._yaxis, data[1][1]),
+ xp.call(this._xaxis, data[2][0]), yp.call(this._yaxis, data[2][1]),
+ xp.call(this._xaxis, data[3][0]), yp.call(this._yaxis, data[3][1])],
+ [xp.call(this._xaxis, psd[3][0]), yp.call(this._yaxis, psd[3][1])],
+ [xp.call(this._xaxis, psd[2][0]), yp.call(this._yaxis, psd[2][1]),
+ xp.call(this._xaxis, psd[1][0]), yp.call(this._yaxis, psd[1][1]),
+ xp.call(this._xaxis, psd[0][0]), yp.call(this._yaxis, psd[0][1])]
+ ];
+ }
+ }
+ return gd;
+ };
+
+
+ // called within scope of series.
+ $.jqplot.BezierCurveRenderer.prototype.draw = function(ctx, gd, options) {
+ var i;
+ ctx.save();
+ if (gd.length) {
+ if (this.showLine) {
+ ctx.save();
+ var opts = (options != null) ? options : {};
+ ctx.fillStyle = opts.fillStyle || this.color;
+ ctx.beginPath();
+ ctx.moveTo(gd[0][0], gd[0][1]);
+ ctx.bezierCurveTo(gd[1][0], gd[1][1], gd[1][2], gd[1][3], gd[1][4], gd[1][5]);
+ ctx.lineTo(gd[2][0], gd[2][1]);
+ if (gd[3].length == 2) {
+ ctx.lineTo(gd[3][0], gd[3][1]);
+ }
+ else {
+ ctx.bezierCurveTo(gd[3][0], gd[3][1], gd[3][2], gd[3][3], gd[3][4], gd[3][5]);
+ }
+ ctx.closePath();
+ ctx.fill();
+ ctx.restore();
+ }
+ }
+
+ ctx.restore();
+ };
+
+ $.jqplot.BezierCurveRenderer.prototype.drawShadow = function(ctx, gd, options) {
+ // This is a no-op, shadows drawn with lines.
+ };
+
+ $.jqplot.BezierAxisRenderer = function() {
+ $.jqplot.LinearAxisRenderer.call(this);
+ };
+
+ $.jqplot.BezierAxisRenderer.prototype = new $.jqplot.LinearAxisRenderer();
+ $.jqplot.BezierAxisRenderer.prototype.constructor = $.jqplot.BezierAxisRenderer;
+
+
+ // Axes on a plot with Bezier Curves
+ $.jqplot.BezierAxisRenderer.prototype.init = function(options){
+ $.extend(true, this, options);
+ var db = this._dataBounds;
+ // Go through all the series attached to this axis and find
+ // the min/max bounds for this axis.
+ for (var i=0; i<this._series.length; i++) {
+ var s = this._series[i];
+ var d = s.data;
+ if (d.length == 4) {
+ for (var j=0; j<d.length; j++) {
+ if (this.name == 'xaxis' || this.name == 'x2axis') {
+ if (d[j][0] < db.min || db.min == null) {
+ db.min = d[j][0];
+ }
+ if (d[j][0] > db.max || db.max == null) {
+ db.max = d[j][0];
+ }
+ }
+ else {
+ if (d[j][1] < db.min || db.min == null) {
+ db.min = d[j][1];
+ }
+ if (d[j][1] > db.max || db.max == null) {
+ db.max = d[j][1];
+ }
+ }
+ }
+ }
+ else {
+ if (this.name == 'xaxis' || this.name == 'x2axis') {
+ if (d[0][0] < db.min || db.min == null) {
+ db.min = d[0][0];
+ }
+ if (d[0][0] > db.max || db.max == null) {
+ db.max = d[0][0];
+ }
+ for (var j=0; j<5; j+=2) {
+ if (d[1][j] < db.min || db.min == null) {
+ db.min = d[1][j];
+ }
+ if (d[1][j] > db.max || db.max == null) {
+ db.max = d[1][j];
+ }
+ }
+ }
+ else {
+ if (d[0][1] < db.min || db.min == null) {
+ db.min = d[0][1];
+ }
+ if (d[0][1] > db.max || db.max == null) {
+ db.max = d[0][1];
+ }
+ for (var j=1; j<6; j+=2) {
+ if (d[1][j] < db.min || db.min == null) {
+ db.min = d[1][j];
+ }
+ if (d[1][j] > db.max || db.max == null) {
+ db.max = d[1][j];
+ }
+ }
+ }
+ }
+ }
+ };
+
+ // setup default renderers for axes and legend so user doesn't have to
+ // called with scope of plot
+ function preInit(target, data, options) {
+ options = options || {};
+ options.axesDefaults = $.extend(true, {pad:0}, options.axesDefaults);
+ options.seriesDefaults = options.seriesDefaults || {};
+ options.legend = $.extend(true, {placement:'outside'}, options.legend);
+ // only set these if there is a pie series
+ var setopts = false;
+ if (options.seriesDefaults.renderer == $.jqplot.BezierCurveRenderer) {
+ setopts = true;
+ }
+ else if (options.series) {
+ for (var i=0; i < options.series.length; i++) {
+ if (options.series[i].renderer == $.jqplot.BezierCurveRenderer) {
+ setopts = true;
+ }
+ }
+ }
+
+ if (setopts) {
+ options.axesDefaults.renderer = $.jqplot.BezierAxisRenderer;
+ }
+ }
+
+ $.jqplot.preInitHooks.push(preInit);
+
})(jQuery);
\ No newline at end of file