2017-06-19 11:49:34 +00:00
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!function(e){var i=10,s=.95,t={series:{pie:{show:!1,radius:"auto",innerRadius:0,startAngle:1.5,tilt:1,shadow:{left:5,top:15,alpha:.02},offset:{top:0,left:"auto"},stroke:{color:"#fff",width:1},label:{show:"auto",formatter:function(e,i){return"<div style='font-size:x-small;text-align:center;padding:2px;color:"+i.color+";'>"+e+"<br/>"+Math.round(i.percent)+"%</div>"},radius:1,background:{color:null,opacity:0},threshold:0},combine:{threshold:-1,color:null,label:"Other"},highlight:{opacity:.5}}}};e.plot.plugins.push({init:function(r){function a(i,s,r){y||(y=!0,w=i.getCanvas(),k=e(w).parent(),t=i.getOptions(),i.setData(l(i.getData())))}function l(i){for(var s=0,r=0,a=0,l=t.series.pie.combine.color,n=[],o=0;o<i.length;++o)p=i[o].data,e.isArray(p)&&1==p.length&&(p=p[0]),e.isArray(p)?!isNaN(parseFloat(p[1]))&&isFinite(p[1])?p[1]=+p[1]:p[1]=0:p=!isNaN(parseFloat(p))&&isFinite(p)?[1,+p]:[1,0],i[o].data=[p];for(o=0;o<i.length;++o)s+=i[o].data[0][1];for(o=0;o<i.length;++o)(p=i[o].data[0][1])/s<=t.series.pie.combine.threshold&&(r+=p,a++,l||(l=i[o].color));for(o=0;o<i.length;++o){var p=i[o].data[0][1];(a<2||p/s>t.series.pie.combine.threshold)&&n.push({data:[[1,p]],color:i[o].color,label:i[o].label,angle:p*Math.PI*2/s,percent:p/(s/100)})}return a>1&&n.push({data:[[1,r]],color:l,label:t.series.pie.combine.label,angle:r*Math.PI*2/s,percent:r/(s/100)}),n}function n(r,a){function l(){m.clearRect(0,0,n,p),k.children().filter(".pieLabel, .pieLabelBackground").remove()}if(k){var n=r.getPlaceholder().width(),p=r.getPlaceholder().height(),h=k.children().filter(".legend").children().width()||0;m=a,y=!1,M=Math.min(n,p/t.series.pie.tilt)/2,A=p/2+t.series.pie.offset.top,P=n/2,"auto"==t.series.pie.offset.left?t.legend.position.match("w")?P+=h/2:P-=h/2:P+=t.series.pie.offset.left,P<M?P=M:P>n-M&&(P=n-M);var g=r.getData(),c=0;do{c>0&&(M*=s),c+=1,l(),t.series.pie.tilt<=.8&&function(){var e=t.series.pie.shadow.left,i=t.series.pie.shadow.top,s=t.series.pie.shadow.alpha,r=t.series.pie.radius>1?t.series.pie.radius:M*t.series.pie.radius;if(!(r>=n/2-e||r*t.series.pie.tilt>=p/2-i||r<=10)){m.save(),m.translate(e,i),m.globalAlpha=s,m.fillStyle="#000",m.translate(P,A),m.scale(1,t.series.pie.tilt);for(var a=1;a<=10;a++)m.beginPath(),m.arc(0,0,r,0,2*Math.PI,!1),m.fill(),r-=a;m.restore()}}()}while(!function(){function i(e,i,s){e<=0||isNaN(e)||(s?m.fillStyle=i:(m.strokeStyle=i,m.lineJoin="round"),m.beginPath(),Math.abs(e-2*Math.PI)>1e-9&&m.moveTo(0,0),m.arc(0,0,r,a,a+e/2,!1),m.arc(0,0,r,a+e/2,a+e,!1),m.closePath(),a+=e,s?m.fill():m.stroke())}var s=Math.PI*t.series.pie.startAngle,r=t.series.pie.radius>1?t.series.pie.radius:M*t.series.pie.radius;m.save(),m.translate(P,A),m.scale(1,t.series.pie.tilt),m.save();for(var a=s,l=0;l<g.length;++l)g[l].startAngle=a,i(g[l].angle,g[l].color,!0);if(m.restore(),t.series.pie.stroke.width>0){for(m.save(),m.lineWidth=t.series.pie.stroke.width,a=s,l=0;l<g.length;++l)i(g[l].angle,t.series.pie.stroke.color,!1);m.restore()}return o(m),m.restore(),!t.series.pie.label.show||function(){for(var i=s,r=t.series.pie.label.radius>1?t.series.pie.label.radius:M*t.series.pie.label.radius,a=0;a<g.length;++a){if(g[a].percent>=100*t.series.pie.label.threshold&&!function(i,s,a){if(0==i.data[0][1])return!0;var l,o=t.legend.labelFormatter,h=t.series.pie.label.formatter;l=o?o(i.label,i):i.label,h&&(l=h(l,i));var g=(s+i.angle+s)/2,c=P+Math.round(Math.cos(g)*r),u=A+Math.round(Math.sin(g)*r)*t.series.pie.tilt,d="<span class='pieLabel' id='pieLabel"+a+"' style='position:absolute;top:"+u+"px;left:"+c+"px;'>"+l+"</span>";k.append(d);var f=k.children("#pieLabel"+a),v=u-f.height()/2,b=c-f.width()/2;if(f.css("top",v),f.css("left",b),0-v>0||0-b>0||p-(v+f.height())<0||n-(b+f.width())<0)return!1;if(0!=t.series.pie.label.background.opacity){var w=t.series.pie.label.background.color;null==w&&(w=i.color);var M="top:"+v+"px;left:"+b+"px;";e("<div class='pieLabelBackground' style='position:absolute;width:"+f.width()+"px;height:"+f.height()+"px;"+M+"background-color:"+w+";'></div>").css("opacity",t.series.pie.label.background.opacity).insertBefore(f)}return!0}(g[a],i,a))ret
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