| 12345678 |
- /*
- 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.Bubble"]){dojo._hasResource["dojox.charting.plot2d.Bubble"]=true;dojo.provide("dojox.charting.plot2d.Bubble");dojo.require("dojox.charting.plot2d.Base");dojo.require("dojox.lang.functional");(function(){var df=dojox.lang.functional,du=dojox.lang.utils,dc=dojox.charting.plot2d.common,_1=df.lambda("item.purgeGroup()");dojo.declare("dojox.charting.plot2d.Bubble",dojox.charting.plot2d.Base,{defaultParams:{hAxis:"x",vAxis:"y"},optionalParams:{},constructor:function(_2,_3){this.opt=dojo.clone(this.defaultParams);du.updateWithObject(this.opt,_3);this.series=[];this.hAxis=this.opt.hAxis;this.vAxis=this.opt.vAxis;},calculateAxes:function(_4){this._calc(_4,dc.collectSimpleStats(this.series));return this;},render:function(_5,_6){this.dirty=this.isDirty();if(this.dirty){dojo.forEach(this.series,_1);this.cleanGroup();var s=this.group;df.forEachRev(this.series,function(_7){_7.cleanGroup(s);});}var t=this.chart.theme,_8,_9,_a,_b,_c,ht=this._hScaler.scaler.getTransformerFromModel(this._hScaler),vt=this._vScaler.scaler.getTransformerFromModel(this._vScaler),_d=this.events();this.resetEvents();for(var i=this.series.length-1;i>=0;--i){var _e=this.series[i];if(!this.dirty&&!_e.dirty){continue;}_e.cleanGroup();if(!_e.data.length){_e.dirty=false;continue;}if(typeof _e.data[0]=="number"){console.warn("dojox.charting.plot2d.Bubble: the data in the following series cannot be rendered as a bubble chart; ",_e);continue;}var s=_e.group,_f=dojo.map(_e.data,function(v,i){return {x:ht(v.x)+_6.l,y:_5.height-_6.b-vt(v.y),radius:this._vScaler.bounds.scale*(v.size/2)};},this);if(_e.fill){_a=_e.fill;}else{if(_e.stroke){_a=_e.stroke;}else{_a=_e.dyn.color=new dojo.Color(t.next("color"));}}_e.dyn.fill=_a;_8=_e.dyn.stroke=_e.stroke?dc.makeStroke(_e.stroke):dc.augmentStroke(t.series.stroke,_a);var _10=null,_11=null,_12=null;if(this.opt.shadows&&_8){var sh=this.opt.shadows,_c=new dojo.Color([0,0,0,0.2]),_b=dojo.clone(_9?_9:_8);_b.color=_c;_b.width+=sh.dw?sh.dw:0;_e.dyn.shadow=_b;var _13=dojo.map(_f,function(_14){var sh=this.opt.shadows;return s.createCircle({cx:_14.x+sh.dx,cy:_14.y+sh.dy,r:_14.radius}).setStroke(_b).setFill(_c);},this);}if(_e.outline||t.series.outline){_9=dc.makeStroke(_e.outline?_e.outline:t.series.outline);_9.width=2*_9.width+_8.width;_e.dyn.outline=_9;_11=dojo.map(_f,function(_15){s.createCircle({cx:_15.x,cy:_15.y,r:_15.radius}).setStroke(_9);},this);}_10=dojo.map(_f,function(_16){return s.createCircle({cx:_16.x,cy:_16.y,r:_16.radius}).setStroke(_8).setFill(_a);},this);if(_d){dojo.forEach(_10,function(s,i){var o={element:"circle",index:i,run:_e,plot:this,hAxis:this.hAxis||null,vAxis:this.vAxis||null,shape:s,outline:_11&&_11[i]||null,shadow:_12&&_12[i]||null,x:_e.data[i].x,y:_e.data[i].y,r:_e.data[i].size/2,cx:_f[i].x,cy:_f[i].y,cr:_f[i].radius};this._connectEvents(s,o);},this);}_e.dirty=false;}this.dirty=false;return this;}});})();}
|
