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14 lines
2.9 KiB
14 lines
2.9 KiB
/*
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Highcharts JS v4.1.8 (2015-08-20)
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Solid angular gauge module
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(c) 2010-2014 Torstein Honsi
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License: www.highcharts.com/license
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*/
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(function(a){var q=a.getOptions().plotOptions,r=a.pInt,s=a.pick,j=a.each,k;q.solidgauge=a.merge(q.gauge,{colorByPoint:!0});k={initDataClasses:function(b){var c=this,e=this.chart,d,o=0,f=this.options;this.dataClasses=d=[];j(b.dataClasses,function(g,h){var p,g=a.merge(g);d.push(g);if(!g.color)f.dataClassColor==="category"?(p=e.options.colors,g.color=p[o++],o===p.length&&(o=0)):g.color=c.tweenColors(a.Color(f.minColor),a.Color(f.maxColor),h/(b.dataClasses.length-1))})},initStops:function(b){this.stops=
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b.stops||[[0,this.options.minColor],[1,this.options.maxColor]];j(this.stops,function(b){b.color=a.Color(b[1])})},toColor:function(b,c){var e,d=this.stops,a,f=this.dataClasses,g,h;if(f)for(h=f.length;h--;){if(g=f[h],a=g.from,d=g.to,(a===void 0||b>=a)&&(d===void 0||b<=d)){e=g.color;if(c)c.dataClass=h;break}}else{this.isLog&&(b=this.val2lin(b));e=1-(this.max-b)/(this.max-this.min);for(h=d.length;h--;)if(e>d[h][0])break;a=d[h]||d[h+1];d=d[h+1]||a;e=1-(d[0]-e)/(d[0]-a[0]||1);e=this.tweenColors(a.color,
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d.color,e)}return e},tweenColors:function(b,c,a){var d;!c.rgba.length||!b.rgba.length?b=c.raw||"none":(b=b.rgba,c=c.rgba,d=c[3]!==1||b[3]!==1,b=(d?"rgba(":"rgb(")+Math.round(c[0]+(b[0]-c[0])*(1-a))+","+Math.round(c[1]+(b[1]-c[1])*(1-a))+","+Math.round(c[2]+(b[2]-c[2])*(1-a))+(d?","+(c[3]+(b[3]-c[3])*(1-a)):"")+")");return b}};j(["fill","stroke"],function(b){HighchartsAdapter.addAnimSetter(b,function(c){c.elem.attr(b,k.tweenColors(a.Color(c.start),a.Color(c.end),c.pos))})});a.seriesTypes.solidgauge=
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a.extendClass(a.seriesTypes.gauge,{type:"solidgauge",pointAttrToOptions:{},bindAxes:function(){var b;a.seriesTypes.gauge.prototype.bindAxes.call(this);b=this.yAxis;a.extend(b,k);b.options.dataClasses&&b.initDataClasses(b.options);b.initStops(b.options)},drawPoints:function(){var b=this,c=b.yAxis,e=c.center,d=b.options,o=b.chart.renderer,f=d.overshoot,g=f&&typeof f==="number"?f/180*Math.PI:0;a.each(b.points,function(a){var f=a.graphic,i=c.startAngleRad+c.translate(a.y,null,null,null,!0),j=r(s(a.options.radius,
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d.radius,100))*e[2]/200,l=r(s(a.options.innerRadius,d.innerRadius,60))*e[2]/200,m=c.toColor(a.y,a),n=Math.min(c.startAngleRad,c.endAngleRad),k=Math.max(c.startAngleRad,c.endAngleRad);m==="none"&&(m=a.color||b.color||"none");if(m!=="none")a.color=m;i=Math.max(n-g,Math.min(k+g,i));d.wrap===!1&&(i=Math.max(n,Math.min(k,i)));n=Math.min(i,c.startAngleRad);i=Math.max(i,c.startAngleRad);i-n>2*Math.PI&&(i=n+2*Math.PI);a.shapeArgs=l={x:e[0],y:e[1],r:j,innerR:l,start:n,end:i,fill:m};a.startR=j;if(f){if(a=l.d,
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f.animate(l),a)l.d=a}else a.graphic=o.arc(l).attr({stroke:d.borderColor||"none","stroke-width":d.borderWidth||0,fill:m,"sweep-flag":0}).add(b.group)})},animate:function(b){if(!b)this.startAngleRad=this.yAxis.startAngleRad,a.seriesTypes.pie.prototype.animate.call(this,b)}})})(Highcharts);
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