61 lines
1.5 KiB
JavaScript
61 lines
1.5 KiB
JavaScript
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if(!dojo._hasResource["dojox.charting.plot2d.Base"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dojox.charting.plot2d.Base"] = true;
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dojo.provide("dojox.charting.plot2d.Base");
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dojo.require("dojox.charting.Element");
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dojo.require("dojox.charting.plot2d.common");
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dojo.declare("dojox.charting.plot2d.Base", dojox.charting.Element, {
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clear: function(){
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this.series = [];
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this._hAxis = null;
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this._vAxis = null;
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this.dirty = true;
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return this;
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},
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setAxis: function(axis){
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if(axis){
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this[axis.vertical ? "_vAxis" : "_hAxis"] = axis;
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}
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return this;
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},
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addSeries: function(run){
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this.series.push(run);
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return this;
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},
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calculateAxes: function(dim){
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return this;
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},
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render: function(dim, offsets){
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return this;
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},
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getRequiredColors: function(){
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return this.series.length;
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},
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// utilities
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_calc: function(dim, stats){
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// calculate scaler
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if(this._hAxis){
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if(!this._hAxis.initialized()){
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this._hAxis.calculate(stats.hmin, stats.hmax, dim.width);
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}
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this._hScaler = this._hAxis.getScaler();
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}else{
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this._hScaler = {bounds: {lower: stats.hmin, upper: stats.hmax},
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scale: dim.width / (stats.hmax - stats.hmin)};
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}
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if(this._vAxis){
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if(!this._vAxis.initialized()){
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this._vAxis.calculate(stats.vmin, stats.vmax, dim.height);
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}
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this._vScaler = this._vAxis.getScaler();
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}else{
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this._vScaler = {bounds: {lower: stats.vmin, upper: stats.vmax},
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scale: dim.height / (stats.vmax - stats.vmin)};
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}
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}
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});
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}
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