| /* |
| 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.ClusteredBars"]){ |
| dojo._hasResource["dojox.charting.plot2d.ClusteredBars"]=true; |
| dojo.provide("dojox.charting.plot2d.ClusteredBars"); |
| dojo.require("dojox.charting.plot2d.common"); |
| dojo.require("dojox.charting.plot2d.Bars"); |
| 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.ClusteredBars",dojox.charting.plot2d.Bars,{render:function(_4,_5){ |
| this.dirty=this.isDirty(); |
| if(this.dirty){ |
| dojo.forEach(this.series,_3); |
| this.cleanGroup(); |
| var s=this.group; |
| df.forEachRev(this.series,function(_7){ |
| _7.cleanGroup(s); |
| }); |
| } |
| var t=this.chart.theme,_9,_a,_b,f,_d,_e,_f,ht=this._hScaler.scaler.getTransformerFromModel(this._hScaler),vt=this._vScaler.scaler.getTransformerFromModel(this._vScaler),_12=Math.max(0,this._hScaler.bounds.lower),_13=ht(_12),_14=this.events(); |
| f=dc.calculateBarSize(this._vScaler.bounds.scale,this.opt,this.series.length); |
| _d=f.gap; |
| _e=_f=f.size; |
| this.resetEvents(); |
| for(var i=this.series.length-1;i>=0;--i){ |
| var run=this.series[i],_17=_f*(this.series.length-i-1); |
| if(!this.dirty&&!run.dirty){ |
| continue; |
| } |
| run.cleanGroup(); |
| var s=run.group; |
| if(!run.fill||!run.stroke){ |
| _9=run.dyn.color=new dojo.Color(t.next("color")); |
| } |
| _a=run.stroke?run.stroke:dc.augmentStroke(t.series.stroke,_9); |
| _b=run.fill?run.fill:dc.augmentFill(t.series.fill,_9); |
| for(var j=0;j<run.data.length;++j){ |
| var v=run.data[j],hv=ht(v),_1b=hv-_13,w=Math.abs(_1b); |
| if(w>=1&&_e>=1){ |
| var _1d=s.createRect({x:_5.l+(v<_12?hv:_13),y:_4.height-_5.b-vt(j+1.5)+_d+_17,width:w,height:_e}).setFill(_b).setStroke(_a); |
| run.dyn.fill=_1d.getFill(); |
| run.dyn.stroke=_1d.getStroke(); |
| if(_14){ |
| var o={element:"bar",index:j,run:run,plot:this,hAxis:this.hAxis||null,vAxis:this.vAxis||null,shape:_1d,x:v,y:j+1.5}; |
| this._connectEvents(_1d,o); |
| } |
| } |
| } |
| run.dirty=false; |
| } |
| this.dirty=false; |
| return this; |
| }}); |
| })(); |
| } |