1 line
7.9 KiB
JavaScript
1 line
7.9 KiB
JavaScript
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b=e.series.pie.innerRadius>1?e.series.pie.innerRadius:u*e.series.pie.innerRadius;a.globalCompositeOperation="destination-out",a.beginPath(),a.fillStyle=e.series.pie.stroke.color,a.arc(0,0,b,0,2*Math.PI,!1),a.fill(),a.closePath(),a.restore(),a.save(),a.beginPath(),a.strokeStyle=e.series.pie.stroke.color,a.arc(0,0,b,0,2*Math.PI,!1),a.stroke(),a.closePath(),a.restore()}}function j(a,b){for(var c=!1,d=-1,e=a.length,f=e-1;++d<e;f=d)(a[d][1]<=b[1]&&b[1]<a[f][1]||a[f][1]<=b[1]&&b[1]<a[d][1])&&b[0]<(a[f][0]-a[d][0])*(b[1]-a[d][1])/(a[f][1]-a[d][1])+a[d][0]&&(c=!c);return c}function k(a,c){for(var d,e,f=b.getData(),g=b.getOptions(),h=g.series.pie.radius>1?g.series.pie.radius:u*g.series.pie.radius,i=0;i<f.length;++i){var k=f[i];if(k.pie.show){if(y.save(),y.beginPath(),y.moveTo(0,0),y.arc(0,0,h,k.startAngle,k.startAngle+k.angle/2,!1),y.arc(0,0,h,k.startAngle+k.angle/2,k.startAngle+k.angle,!1),y.closePath(),d=a-v,e=c-w,y.isPointInPath){if(y.isPointInPath(a-v,c-w))return 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d=q(a);d==-1?(z.push({series:a,auto:c}),b.triggerRedrawOverlay()):c||(z[d].auto=!1)}function p(a){null==a&&(z=[],b.triggerRedrawOverlay());var c=q(a);c!=-1&&(z.splice(c,1),b.triggerRedrawOverlay())}function q(a){for(var b=0;b<z.length;++b){var c=z[b];if(c.series==a)return b}return-1}function r(a,b){function c(a){a.angle<=0||isNaN(a.angle)||(b.fillStyle="rgba(255, 255, 255, "+d.series.pie.highlight.opacity+")",b.beginPath(),Math.abs(a.angle-2*Math.PI)>1e-9&&b.moveTo(0,0),b.arc(0,0,e,a.startAngle,a.startAngle+a.angle/2,!1),b.arc(0,0,e,a.startAngle+a.angle/2,a.startAngle+a.angle,!1),b.closePath(),b.fill())}var d=a.getOptions(),e=d.series.pie.radius>1?d.series.pie.radius:u*d.series.pie.radius;b.save(),b.translate(v,w),b.scale(1,d.series.pie.tilt);for(var f=0;f<z.length;++f)c(z[f].series);i(b),b.restore()}var s=null,t=null,u=null,v=null,w=null,x=!1,y=null,z=[];b.hooks.processOptions.push(function(a,b){b.series.pie.show&&(b.grid.show=!1,"auto"==b.series.pie.label.show&&(b.legend.show?b.series.pie.label.show=!1:b.series.pie.label.show=!0),"auto"==b.series.pie.radius&&(b.series.pie.label.show?b.series.pie.radius=.75:b.series.pie.radius=1),b.series.pie.tilt>1?b.series.pie.tilt=1:b.series.pie.tilt<0&&(b.series.pie.tilt=0))}),b.hooks.bindEvents.push(function(a,b){var c=a.getOptions();c.series.pie.show&&(c.grid.hoverable&&b.unbind("mousemove").mousemove(l),c.grid.clickable&&b.unbind("click").click(m))}),b.hooks.processDatapoints.push(function(a,b,c,d){var e=a.getOptions();e.series.pie.show&&f(a,b,c,d)}),b.hooks.drawOverlay.push(function(a,b){var c=a.getOptions();c.series.pie.show&&r(a,b)}),b.hooks.draw.push(function(a,b){var c=a.getOptions();c.series.pie.show&&h(a,b)})}var c=10,d=.95,e={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(a,b){return"<div style='font-size:x-small;text-align:center;padding:2px;color:"+b.color+";'>"+a+"<br/>"+Math.round(b.percent)+"%</div>"},radius:1,background:{color:null,opacity:0},threshold:0},combine:{threshold:-1,color:null,label:"Other"},highlight:{opacity:.5}}}};a.plot.plugins.push({init:b,options:e,name:"pie",version:"1.1"})}(jQuery); |