| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.charting.plot2d.StackedColumns"]){ |
| dojo._hasResource["dojox.charting.plot2d.StackedColumns"]=true; |
| dojo.provide("dojox.charting.plot2d.StackedColumns"); |
| dojo.require("dojox.charting.plot2d.common"); |
| dojo.require("dojox.charting.plot2d.Columns"); |
| dojo.require("dojox.lang.functional"); |
| dojo.require("dojox.lang.functional.reversed"); |
| (function(){ |
| var df=dojox.lang.functional,dc=dojox.charting.plot2d.common,_3=df.lambda("item.purgeGroup()"); |
| dojo.declare("dojox.charting.plot2d.StackedColumns",dojox.charting.plot2d.Columns,{calculateAxes:function(_4){ |
| var _5=dc.collectStackedStats(this.series); |
| this._maxRunLength=_5.hmax; |
| _5.hmin-=0.5; |
| _5.hmax+=0.5; |
| this._calc(_4,_5); |
| return this; |
| },render:function(_6,_7){ |
| if(this._maxRunLength<=0){ |
| return this; |
| } |
| var _8=df.repeat(this._maxRunLength,"-> 0",0); |
| for(var i=0;i<this.series.length;++i){ |
| var _a=this.series[i]; |
| for(var j=0;j<_a.data.length;++j){ |
| var v=_a.data[j]; |
| if(isNaN(v)){ |
| v=0; |
| } |
| _8[j]+=v; |
| } |
| } |
| this.dirty=this.isDirty(); |
| if(this.dirty){ |
| dojo.forEach(this.series,_3); |
| this.cleanGroup(); |
| var s=this.group; |
| df.forEachRev(this.series,function(_e){ |
| _e.cleanGroup(s); |
| }); |
| } |
| var t=this.chart.theme,_10,_11,_12,f,gap,_15,ht=this._hScaler.scaler.getTransformerFromModel(this._hScaler),vt=this._vScaler.scaler.getTransformerFromModel(this._vScaler),_18=this.events(); |
| f=dc.calculateBarSize(this._hScaler.bounds.scale,this.opt); |
| gap=f.gap; |
| _15=f.size; |
| this.resetEvents(); |
| for(var i=this.series.length-1;i>=0;--i){ |
| var _a=this.series[i]; |
| if(!this.dirty&&!_a.dirty){ |
| continue; |
| } |
| _a.cleanGroup(); |
| var s=_a.group; |
| if(!_a.fill||!_a.stroke){ |
| _10=_a.dyn.color=new dojo.Color(t.next("color")); |
| } |
| _11=_a.stroke?_a.stroke:dc.augmentStroke(t.series.stroke,_10); |
| _12=_a.fill?_a.fill:dc.augmentFill(t.series.fill,_10); |
| for(var j=0;j<_8.length;++j){ |
| var v=_8[j],_19=vt(v); |
| if(_15>=1&&_19>=1){ |
| var _1a=s.createRect({x:_7.l+ht(j+0.5)+gap,y:_6.height-_7.b-vt(v),width:_15,height:_19}).setFill(_12).setStroke(_11); |
| _a.dyn.fill=_1a.getFill(); |
| _a.dyn.stroke=_1a.getStroke(); |
| if(_18){ |
| var o={element:"column",index:j,run:_a,plot:this,hAxis:this.hAxis||null,vAxis:this.vAxis||null,shape:_1a,x:j+0.5,y:v}; |
| this._connectEvents(_1a,o); |
| } |
| } |
| } |
| _a.dirty=false; |
| for(var j=0;j<_a.data.length;++j){ |
| var v=_a.data[j]; |
| if(isNaN(v)){ |
| v=0; |
| } |
| _8[j]-=v; |
| } |
| } |
| this.dirty=false; |
| return this; |
| }}); |
| })(); |
| } |
