/*
 Highcharts JS v6.1.0 (2018-04-13)

 (c) 2009-2017 Torstein Honsi

 License: www.highcharts.com/license
*/
(function(m){"object"===typeof module&&module.exports?module.exports=m:m(Highcharts)})(function(m){(function(b){var u=b.addEvent,k=b.Axis,m=b.Chart,e=b.color,l,h=b.each,t=b.extend,q=b.isNumber,c=b.Legend,p=b.LegendSymbolMixin,x=b.noop,w=b.merge,n=b.pick;b.ColorAxis||(l=b.ColorAxis=function(){this.init.apply(this,arguments)},t(l.prototype,k.prototype),t(l.prototype,{defaultColorAxisOptions:{lineWidth:0,minPadding:0,maxPadding:0,gridLineWidth:1,tickPixelInterval:72,startOnTick:!0,endOnTick:!0,offset:0,
marker:{animation:{duration:50},width:.01},labels:{overflow:"justify",rotation:0},minColor:"#e6ebf5",maxColor:"#003399",tickLength:5,showInLegend:!0},keepProps:["legendGroup","legendItemHeight","legendItemWidth","legendItem","legendSymbol"].concat(k.prototype.keepProps),init:function(a,d){var f="vertical"!==a.options.legend.layout,r;this.coll="colorAxis";r=w(this.defaultColorAxisOptions,{side:f?2:1,reversed:!f},d,{opposite:!f,showEmpty:!1,title:null,visible:a.options.legend.enabled});k.prototype.init.call(this,
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y2:a[3]},stops:this.stops}},drawLegendSymbol:function(a,d){var f=a.padding,b=a.options,g=this.horiz,c=n(b.symbolWidth,g?this.defaultLegendLength:12),e=n(b.symbolHeight,g?12:this.defaultLegendLength),p=n(b.labelPadding,g?16:30),b=n(b.itemDistance,10);this.setLegendColor();d.legendSymbol=this.chart.renderer.rect(0,a.baseline-11,c,e).attr({zIndex:1}).add(d.legendGroup);this.legendItemWidth=c+f+(g?b:p);this.legendItemHeight=e+f+(g?p:0)},setState:function(a){h(this.series,function(d){d.setState(a)})},
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function(c,g){var q=!0,r=c.from,n=c.to;l="";void 0===r?l="\x3c ":void 0===n&&(l="\x3e ");void 0!==r&&(l+=b.numberFormat(r,e)+k);void 0!==r&&void 0!==n&&(l+=" - ");void 0!==n&&(l+=b.numberFormat(n,e)+k);f.push(t({chart:d,name:l,options:{},drawLegendSymbol:p.drawRectangle,visible:!0,setState:x,isDataClass:!0,setVisible:function(){q=this.visible=!q;h(a.series,function(a){h(a.points,function(a){a.dataClass===g&&a.setVisible(q)})});d.legend.colorizeItem(this,q)}},c))});return f},name:""}),h(["fill","stroke"],
function(a){b.Fx.prototype[a+"Setter"]=function(){this.elem.attr(a,e(this.start).tweenTo(e(this.end),this.pos),null,!0)}}),u(m,"afterGetAxes",function(){var a=this.options.colorAxis;this.colorAxis=[];a&&new l(this,a)}),u(c,"afterGetAllItems",function(a){var d=[],c=this.chart.colorAxis[0];c&&c.options&&(c.options.showInLegend&&(c.options.dataClasses?d=c.getDataClassLegendSymbols():d.push(c)),h(c.series,function(c){b.erase(a.allItems,c)}));for(;d.length;)a.allItems.unshift(d.pop())}),u(c,"afterColorizeItem",
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