| define("echarts/chart/venn",["require","./base","zrender/shape/Text","zrender/shape/Circle","zrender/shape/Path","../config","../util/ecData","zrender/tool/util","../chart"],function(e){function t(e,t,i,a,o){n.call(this,e,t,i,a,o),this.refresh(a)}var n=e("./base"),i=e("zrender/shape/Text"),a=e("zrender/shape/Circle"),o=e("zrender/shape/Path"),r=e("../config");r.venn={zlevel:0,z:1,calculable:!1};var s=e("../util/ecData"),l=e("zrender/tool/util");return t.prototype={type:r.CHART_TYPE_VENN,_buildShape:function(){this.selectedMap={},this._symbol=this.option.symbolList,this._queryTarget,this._dropBoxList=[],this._vennDataCounter=0;var e=this.series;this.data=e[0].data,this._buildVenn(this.data),this.addShapeList()},_buildVenn:function(e){var t,n;e[0].value>e[1].value?(t=this.zr.getHeight()/3,n=t*Math.sqrt(e[1].value)/Math.sqrt(e[0].value)):(n=this.zr.getHeight()/3,t=n*Math.sqrt(e[0].value)/Math.sqrt(e[1].value));var i=this.zr.getWidth()/2-t,a=(t+n)/2*Math.sqrt(e[2].value)/Math.sqrt((e[0].value+e[1].value)/2),o=t+n;0!==e[2].value&&(o=this._getCoincideLength(e[0].value,e[1].value,e[2].value,t,n,a,Math.abs(t-n),t+n));var r=i+o,s=this.zr.getHeight()/2;if(this._buildItem(0,0,i,s,t),this._buildItem(0,1,r,s,n),0!==e[2].value&&e[2].value!==e[0].value&&e[2].value!==e[1].value){var l=(t*t-n*n)/(2*o)+o/2,h=o/2-(t*t-n*n)/(2*o),m=Math.sqrt(t*t-l*l),V=0,U=0;e[0].value>e[1].value&&i+l>r&&(U=1),e[0].value<e[1].value&&i+h>r&&(V=1),this._buildCoincideItem(2,i+l,s-m,s+m,t,n,V,U)}},_getCoincideLength:function(e,t,n,i,a,o,r,s){var l=(i*i-a*a)/(2*o)+o/2,h=o/2-(i*i-a*a)/(2*o),m=Math.acos(l/i),V=Math.acos(h/a),U=i*i*Math.PI,d=m*i*i-l*i*Math.sin(m)+V*a*a-h*a*Math.sin(V),p=d/U,c=n/e,u=Math.abs(p/c);return u>.999&&1.001>u?o:.999>=u?(s=o,o=(o+r)/2,this._getCoincideLength(e,t,n,i,a,o,r,s)):(r=o,o=(o+s)/2,this._getCoincideLength(e,t,n,i,a,o,r,s))},_buildItem:function(e,t,n,i,a){var o=this.series,r=this.getCircle(t,n,i,a);if(s.pack(r,o[0],e,o[0].data[t],t,o[0].data[t].name),this.shapeList.push(r),o[0].itemStyle.normal.label.show){var l=this.getLabel(t,n,i,a);s.pack(l,o[0],e,o[0].data[t],t,o[0].data[t].name),this.shapeList.push(l)}},_buildCoincideItem:function(e,t,n,i,a,r,l,h){var m=this.series,V=m[0],U=this.data[e],d=[U,V],p=this.deepMerge(d,"itemStyle.normal")||{},c=this.deepMerge(d,"itemStyle.emphasis")||{},u=p.color||this.zr.getColor(e),g=c.color||this.zr.getColor(e),y="M"+t+","+n+"A"+a+","+a+",0,"+l+",1,"+t+","+i+"A"+r+","+r+",0,"+h+",1,"+t+","+n,b={color:u,path:y},f={zlevel:this.getZlevelBase(),z:this.getZBase(),style:b,highlightStyle:{color:g,lineWidth:c.borderWidth,strokeColor:c.borderColor}};f=new o(f),f.buildPathArray&&(f.style.pathArray=f.buildPathArray(b.path)),s.pack(f,m[0],0,m[0].data[e],e,m[0].data[e].name),this.shapeList.push(f)},getCircle:function(e,t,n,i){var o=this.series[0],r=this.data[e],s=[r,o],l=this.deepMerge(s,"itemStyle.normal")||{},h=this.deepMerge(s,"itemStyle.emphasis")||{},m=l.color||this.zr.getColor(e),V=h.color||this.zr.getColor(e),U={zlevel:this.getZlevelBase(),clickable:!0,style:{x:t,y:n,r:i,brushType:"fill",opacity:1,color:m},highlightStyle:{color:V,lineWidth:h.borderWidth,strokeColor:h.borderColor}};return this.deepQuery([r,o,this.option],"calculable")&&(this.setCalculable(U),U.draggable=!0),new a(U)},getLabel:function(e,t,n,a){var o=this.series[0],s=o.itemStyle,l=this.data[e],h=[l,o],m=this.deepMerge(h,"itemStyle.normal")||{},V="normal",U=s[V].label,d=U.textStyle||{},p=this.getLabelText(e,V),c=this.getFont(d),u=m.color||this.zr.getColor(e),g=d.fontSize||12,y={zlevel:r.venn.zlevel+1,style:{x:t,y:n-a-g,color:d.color||u,text:p,textFont:c,textAlign:"center"}};return new i(y)},getLabelText:function(e,t){var n=this.series,i=n[0],a=i.data[e],o=this.deepQuery([a,i],"itemStyle."+t+".label.formatter");return o?"function"==typeof o?o(i.name,a.name,a.value):"string"==typeof o?(o=o.replace("{a}","{a0}").replace("{b}","{b0}").replace("{c}","{c0}"),o=o.replace("{a0}",i.name).replace("{b0}",a.name).replace("{c0}",a.value)):void 0:a.name},refresh:function(e){e&&(this.option=e,this.series=e.series),this._buildShape()}},l.inherits(t,n),e("../chart").define("venn",t),t}),define("zrender/shape/Path",["require","./Base","./util/PathProxy","../tool/util"],function(e){var t=e("./Base"),n=e("./util/PathProxy"),i=n.PathSegment,a=function(e){return Math.sqrt(e[0]*e[0]+e[1]*e[1])},o=function(e,t){return(e[0]*t[0]+e[1]*t[1])/(a(e)*a(t))},r=function(e,t){return(e[0]*t[1]<e[1]*t[0]?-1:1)*Math.acos(o(e,t))},s=function(e){t.call(this,e)};return s.prototype={type:"path",buildPathArray:function(e,t,n){if(!e)return[];t=t||0,n=n||0;var a=e,o=["m","M","l","L","v","V","h","H","z","Z","c","C","q","Q","t","T","s","S","a","A"];a=a.replace(/-/g," -"),a=a.replace(/ /g," "),a=a.replace(/ /g,","),a=a.replace(/,,/g,",");var r;for(r=0;r<o.length;r++)a=a.replace(new RegExp(o[r],"g"),"|"+o[r]);var s=a.split("|"),l=[],h=0,m=0;for(r=1;r<s.length;r++){var V=s[r],U=V.charAt(0);V=V.slice(1),V=V.replace(new RegExp("e,-","g"),"e-");var d=V.split(",");d.length>0&&""===d[0]&&d.shift();for(var p=0;p<d.length;p++)d[p]=parseFloat(d[p]);for(;d.length>0&&!isNaN(d[0]);){var c,u,g,y,b,f,k,x,_=null,L=[],W=h,X=m;switch(U){case"l":h+=d.shift(),m+=d.shift(),_="L",L.push(h,m);break;case"L":h=d.shift(),m=d.shift(),L.push(h,m);break;case"m":h+=d.shift(),m+=d.shift(),_="M",L.push(h,m),U="l";break;case"M":h=d.shift(),m=d.shift(),_="M",L.push(h,m),U="L";break;case"h":h+=d.shift(),_="L",L.push(h,m);break;case"H":h=d.shift(),_="L",L.push(h,m);break;case"v":m+=d.shift(),_="L",L.push(h,m);break;case"V":m=d.shift(),_="L",L.push(h,m);break;case"C":L.push(d.shift(),d.shift(),d.shift(),d.shift()),h=d.shift(),m=d.shift(),L.push(h,m);break;case"c":L.push(h+d.shift(),m+d.shift(),h+d.shift(),m+d.shift()),h+=d.shift(),m+=d.shift(),_="C",L.push(h,m);break;case"S":c=h,u=m,g=l[l.length-1],"C"===g.command&&(c=h+(h-g.points[2]),u=m+(m-g.points[3])),L.push(c,u,d.shift(),d.shift()),h=d.shift(),m=d.shift(),_="C",L.push(h,m);break;case"s":c=h,u=m,g=l[l.length-1],"C"===g.command&&(c=h+(h-g.points[2]),u=m+(m-g.points[3])),L.push(c,u,h+d.shift(),m+d.shift()),h+=d.shift(),m+=d.shift(),_="C",L.push(h,m);break;case"Q":L.push(d.shift(),d.shift()),h=d.shift(),m=d.shift(),L.push(h,m);break;case"q":L.push(h+d.shift(),m+d.shift()),h+=d.shift(),m+=d.shift(),_="Q",L.push(h,m);break;case"T":c=h,u=m,g=l[l.length-1],"Q"===g.command&&(c=h+(h-g.points[0]),u=m+(m-g.points[1])),h=d.shift(),m=d.shift(),_="Q",L.push(c,u,h,m);break;case"t":c=h,u=m,g=l[l.length-1],"Q"===g.command&&(c=h+(h-g.points[0]),u=m+(m-g.points[1])),h+=d.shift(),m+=d.shift(),_="Q",L.push(c,u,h,m);break;case"A":y=d.shift(),b=d.shift(),f=d.shift(),k=d.shift(),x=d.shift(),W=h,X=m,h=d.shift(),m=d.shift(),_="A",L=this._convertPoint(W,X,h,m,k,x,y,b,f);break;case"a":y=d.shift(),b=d.shift(),f=d.shift(),k=d.shift(),x=d.shift(),W=h,X=m,h+=d.shift(),m+=d.shift(),_="A",L=this._convertPoint(W,X,h,m,k,x,y,b,f)}for(var K=0,v=L.length;v>K;K+=2)L[K]+=t,L[K+1]+=n;l.push(new i(_||U,L))}("z"===U||"Z"===U)&&l.push(new i("z",[]))}return l},_convertPoint:function(e,t,n,i,a,s,l,h,m){var V=m*(Math.PI/180),U=Math.cos(V)*(e-n)/2+Math.sin(V)*(t-i)/2,d=-1*Math.sin(V)*(e-n)/2+Math.cos(V)*(t-i)/2,p=U*U/(l*l)+d*d/(h*h);p>1&&(l*=Math.sqrt(p),h*=Math.sqrt(p));var c=Math.sqrt((l*l*h*h-l*l*d*d-h*h*U*U)/(l*l*d*d+h*h*U*U));a===s&&(c*=-1),isNaN(c)&&(c=0);var u=c*l*d/h,g=c*-h*U/l,y=(e+n)/2+Math.cos(V)*u-Math.sin(V)*g,b=(t+i)/2+Math.sin(V)*u+Math.cos(V)*g,f=r([1,0],[(U-u)/l,(d-g)/h]),k=[(U-u)/l,(d-g)/h],x=[(-1*U-u)/l,(-1*d-g)/h],_=r(k,x);return o(k,x)<=-1&&(_=Math.PI),o(k,x)>=1&&(_=0),0===s&&_>0&&(_-=2*Math.PI),1===s&&0>_&&(_+=2*Math.PI),[y,b,l,h,f,_,V,s]},buildPath:function(e,t){var n=t.path,i=t.x||0,a=t.y||0;t.pathArray=t.pathArray||this.buildPathArray(n,i,a);for(var o=t.pathArray,r=t.pointList=[],s=[],l=0,h=o.length;h>l;l++){"M"==o[l].command.toUpperCase()&&(s.length>0&&r.push(s),s=[]);for(var m=o[l].points,V=0,U=m.length;U>V;V+=2)s.push([m[V],m[V+1]])}s.length>0&&r.push(s);for(var l=0,h=o.length;h>l;l++){var d=o[l].command,m=o[l].points;switch(d){case"L":e.lineTo(m[0],m[1]);break;case"M":e.moveTo(m[0],m[1]);break;case"C":e.bezierCurveTo(m[0],m[1],m[2],m[3],m[4],m[5]);break;case"Q":e.quadraticCurveTo(m[0],m[1],m[2],m[3]);break;case"A":var p=m[0],c=m[1],u=m[2],g=m[3],y=m[4],b=m[5],f=m[6],k=m[7],x=u>g?u:g,_=u>g?1:u/g,L=u>g?g/u:1;e.translate(p,c),e.rotate(f),e.scale(_,L),e.arc(0,0,x,y,y+b,1-k),e.scale(1/_,1/L),e.rotate(-f),e.translate(-p,-c);break;case"z":e.closePath()}}},getRect:function(e){if(e.__rect)return e.__rect;var t;t="stroke"==e.brushType||"fill"==e.brushType?e.lineWidth||1:0;for(var n=Number.MAX_VALUE,i=Number.MIN_VALUE,a=Number.MAX_VALUE,o=Number.MIN_VALUE,r=e.x||0,s=e.y||0,l=e.pathArray||this.buildPathArray(e.path),h=0;h<l.length;h++)for(var m=l[h].points,V=0;V<m.length;V++)V%2===0?(m[V]+r<n&&(n=m[V]),m[V]+r>i&&(i=m[V])):(m[V]+s<a&&(a=m[V]),m[V]+s>o&&(o=m[V]));var U;return U=n===Number.MAX_VALUE||i===Number.MIN_VALUE||a===Number.MAX_VALUE||o===Number.MIN_VALUE?{x:0,y:0,width:0,height:0}:{x:Math.round(n-t/2),y:Math.round(a-t/2),width:i-n+t,height:o-a+t},e.__rect=U,U}},e("../tool/util").inherits(s,t),s}); |