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highcharts.js
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highcharts.js
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/*
Highcharts JS v4.1.9 (2015-10-07)
(c) 2009-2014 Torstein Honsi
License: www.highcharts.com/license
*/
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b.unsquish();this.setTickPositions()},setTickPositions:function(){var a=this.options,b,c=a.tickPositions,d=a.tickPositioner,e=a.startOnTick,f=a.endOnTick,g;this.tickmarkOffset=this.categories&&a.tickmarkPlacement==="between"&&this.tickInterval===1?0.5:0;this.minorTickInterval=a.minorTickInterval==="auto"&&this.tickInterval?this.tickInterval/5:a.minorTickInterval;this.tickPositions=b=c&&c.slice();if(!b&&(b=this.isDatetimeAxis?this.getTimeTicks(this.normalizeTimeTickInterval(this.tickInterval,a.units),
this.min,this.max,a.startOfWeek,this.ordinalPositions,this.closestPointRange,!0):this.isLog?this.getLogTickPositions(this.tickInterval,this.min,this.max):this.getLinearTickPositions(this.tickInterval,this.min,this.max),b.length>this.len&&(b=[b[0],b.pop()]),this.tickPositions=b,d&&(d=d.apply(this,[this.min,this.max]))))this.tickPositions=b=d;if(!this.isLinked)this.trimTicks(b,e,f),this.min===this.max&&q(this.min)&&!this.tickAmount&&(g=!0,this.min-=0.5,this.max+=0.5),this.single=g,!c&&!d&&this.adjustTickAmount()},
trimTicks:function(a,b,c){var d=a[0],e=a[a.length-1],f=this.minPointOffset||0;b?this.min=d:this.min-f>d&&a.shift();c?this.max=e:this.max+f<e&&a.pop();a.length===0&&q(d)&&a.push((e+d)/2)},getTickAmount:function(){var a={},b,c=this.options,d=c.tickAmount,e=c.tickPixelInterval;!q(c.tickInterval)&&this.len<e&&!this.isRadial&&!this.isLog&&c.startOnTick&&c.endOnTick&&(d=2);!d&&this.chart.options.chart.alignTicks!==!1&&c.alignTicks!==!1&&(o(this.chart[this.coll],function(c){var d=c.options,e=c.horiz,d=[e?
d.left:d.top,e?d.width:d.height,d.pane].join(",");c.series.length&&(a[d]?b=!0:a[d]=1)}),b&&(d=ta(this.len/e)+1));if(d<4)this.finalTickAmt=d,d=5;this.tickAmount=d},adjustTickAmount:function(){var a=this.tickInterval,b=this.tickPositions,c=this.tickAmount,d=this.finalTickAmt,e=b&&b.length;if(e<c){for(;b.length<c;)b.push(ea(b[b.length-1]+a));this.transA*=(e-1)/(c-1);this.max=b[b.length-1]}else e>c&&(this.tickInterval*=2,this.setTickPositions());if(q(d)){for(a=c=b.length;a--;)(d===3&&a%2===1||d<=2&&a>
0&&a<c-1)&&b.splice(a,1);this.finalTickAmt=x}},setScale:function(){var a,b;this.oldMin=this.min;this.oldMax=this.max;this.oldAxisLength=this.len;this.setAxisSize();b=this.len!==this.oldAxisLength;o(this.series,function(b){if(b.isDirtyData||b.isDirty||b.xAxis.isDirty)a=!0});if(b||a||this.isLinked||this.forceRedraw||this.userMin!==this.oldUserMin||this.userMax!==this.oldUserMax){if(this.resetStacks&&this.resetStacks(),this.forceRedraw=!1,this.getSeriesExtremes(),this.setTickInterval(),this.oldUserMin=
this.userMin,this.oldUserMax=this.userMax,!this.isDirty)this.isDirty=b||this.min!==this.oldMin||this.max!==this.oldMax}else this.cleanStacks&&this.cleanStacks()},setExtremes:function(a,b,c,d,e){var f=this,g=f.chart,c=p(c,!0);o(f.series,function(a){delete a.kdTree});e=t(e,{min:a,max:b});J(f,"setExtremes",e,function(){f.userMin=a;f.userMax=b;f.eventArgs=e;c&&g.redraw(d)})},zoom:function(a,b){var c=this.dataMin,d=this.dataMax,e=this.options,f=z(c,p(e.min,c)),e=s(d,p(e.max,d));this.allowZoomOutside||
(q(c)&&a<=f&&(a=f),q(d)&&b>=e&&(b=e));this.displayBtn=a!==x||b!==x;this.setExtremes(a,b,!1,x,{trigger:"zoom"});return!0},setAxisSize:function(){var a=this.chart,b=this.options,c=b.offsetLeft||0,d=this.horiz,e=p(b.width,a.plotWidth-c+(b.offsetRight||0)),f=p(b.height,a.plotHeight),g=p(b.top,a.plotTop),b=p(b.left,a.plotLeft+c),c=/%$/;c.test(f)&&(f=parseFloat(f)/100*a.plotHeight);c.test(g)&&(g=parseFloat(g)/100*a.plotHeight+a.plotTop);this.left=b;this.top=g;this.width=e;this.height=f;this.bottom=a.chartHeight-
f-g;this.right=a.chartWidth-e-b;this.len=s(d?e:f,0);this.pos=d?b:g},getExtremes:function(){var a=this.isLog;return{min:a?ea(ia(this.min)):this.min,max:a?ea(ia(this.max)):this.max,dataMin:this.dataMin,dataMax:this.dataMax,userMin:this.userMin,userMax:this.userMax}},getThreshold:function(a){var b=this.isLog,c=b?ia(this.min):this.min,b=b?ia(this.max):this.max;a===null?a=b<0?b:c:c>a?a=c:b<a&&(a=b);return this.translate(a,0,1,0,1)},autoLabelAlign:function(a){a=(p(a,0)-this.side*90+720)%360;return a>15&&
a<165?"right":a>195&&a<345?"left":"center"},unsquish:function(){var a=this.ticks,b=this.options.labels,c=this.horiz,d=this.tickInterval,e=d,f=this.len/(((this.categories?1:0)+this.max-this.min)/d),g,h=b.rotation,i=this.chart.renderer.fontMetrics(b.style.fontSize,a[0]&&a[0].label),j,k=Number.MAX_VALUE,m,n=function(a){a/=f||1;a=a>1?ta(a):1;return a*d};c?(m=!b.staggerLines&&!b.step&&(q(h)?[h]:f<p(b.autoRotationLimit,80)&&b.autoRotation))&&o(m,function(a){var b;if(a===h||a&&a>=-90&&a<=90)j=n(O(i.h/aa(ga*
a))),b=j+O(a/360),b<k&&(k=b,g=a,e=j)}):b.step||(e=n(i.h));this.autoRotation=m;this.labelRotation=p(g,h);return e},renderUnsquish:function(){var a=this.chart,b=a.renderer,c=this.tickPositions,d=this.ticks,e=this.options.labels,f=this.horiz,g=a.margin,h=this.categories?c.length:c.length-1,i=this.slotWidth=f&&!e.step&&!e.rotation&&(this.staggerLines||1)*a.plotWidth/h||!f&&(g[3]&&g[3]-a.spacing[3]||a.chartWidth*0.33),j=s(1,w(i-2*(e.padding||5))),k={},g=b.fontMetrics(e.style.fontSize,d[0]&&d[0].label),
h=e.style.textOverflow,m,n=0;if(!Ba(e.rotation))k.rotation=e.rotation||0;if(this.autoRotation)o(c,function(a){if((a=d[a])&&a.labelLength>n)n=a.labelLength}),n>j&&n>g.h?k.rotation=this.labelRotation:this.labelRotation=0;else if(i&&(m={width:j+"px"},!h)){m.textOverflow="clip";for(i=c.length;!f&&i--;)if(j=c[i],j=d[j].label)if(j.styles.textOverflow==="ellipsis"&&j.css({textOverflow:"clip"}),j.getBBox().height>this.len/c.length-(g.h-g.f))j.specCss={textOverflow:"ellipsis"}}if(k.rotation&&(m={width:(n>
a.chartHeight*0.5?a.chartHeight*0.33:a.chartHeight)+"px"},!h))m.textOverflow="ellipsis";this.labelAlign=k.align=e.align||this.autoLabelAlign(this.labelRotation);o(c,function(a){var b=(a=d[a])&&a.label;if(b)b.attr(k),m&&b.css(D(m,b.specCss)),delete b.specCss,a.rotation=k.rotation});this.tickRotCorr=b.rotCorr(g.b,this.labelRotation||0,this.side===2)},hasData:function(){return this.hasVisibleSeries||q(this.min)&&q(this.max)&&!!this.tickPositions},getOffset:function(){var a=this,b=a.chart,c=b.renderer,
d=a.options,e=a.tickPositions,f=a.ticks,g=a.horiz,h=a.side,i=b.inverted?[1,0,3,2][h]:h,j,k,m=0,n,l=0,u=d.title,r=d.labels,Z=0,A=b.axisOffset,b=b.clipOffset,v=[-1,1,1,-1][h],y,t=a.axisParent;j=a.hasData();a.showAxis=k=j||p(d.showEmpty,!0);a.staggerLines=a.horiz&&r.staggerLines;if(!a.axisGroup)a.gridGroup=c.g("grid").attr({zIndex:d.gridZIndex||1}).add(t),a.axisGroup=c.g("axis").attr({zIndex:d.zIndex||2}).add(t),a.labelGroup=c.g("axis-labels").attr({zIndex:r.zIndex||7}).addClass("highcharts-"+a.coll.toLowerCase()+
"-labels").add(t);if(j||a.isLinked){if(o(e,function(b){f[b]?f[b].addLabel():f[b]=new Sa(a,b)}),a.renderUnsquish(),o(e,function(b){if(h===0||h===2||{1:"left",3:"right"}[h]===a.labelAlign)Z=s(f[b].getLabelSize(),Z)}),a.staggerLines)Z*=a.staggerLines,a.labelOffset=Z}else for(y in f)f[y].destroy(),delete f[y];if(u&&u.text&&u.enabled!==!1){if(!a.axisTitle)a.axisTitle=c.text(u.text,0,0,u.useHTML).attr({zIndex:7,rotation:u.rotation||0,align:u.textAlign||{low:"left",middle:"center",high:"right"}[u.align]}).addClass("highcharts-"+
this.coll.toLowerCase()+"-title").css(u.style).add(a.axisGroup),a.axisTitle.isNew=!0;if(k)m=a.axisTitle.getBBox()[g?"height":"width"],n=u.offset,l=q(n)?0:p(u.margin,g?5:10);a.axisTitle[k?"show":"hide"]()}a.offset=v*p(d.offset,A[h]);a.tickRotCorr=a.tickRotCorr||{x:0,y:0};c=h===2?a.tickRotCorr.y:0;g=Z+l+(Z&&v*(g?p(r.y,a.tickRotCorr.y+8):r.x)-c);a.axisTitleMargin=p(n,g);A[h]=s(A[h],a.axisTitleMargin+m+v*a.offset,g);d=d.offset?0:T(d.lineWidth/2)*2;b[i]=s(b[i],d)},getLinePath:function(a){var b=this.chart,
c=this.opposite,d=this.offset,e=this.horiz,f=this.left+(c?this.width:0)+d,d=b.chartHeight-this.bottom-(c?this.height:0)+d;c&&(a*=-1);return b.renderer.crispLine(["M",e?this.left:f,e?d:this.top,"L",e?b.chartWidth-this.right:f,e?d:b.chartHeight-this.bottom],a)},getTitlePosition:function(){var a=this.horiz,b=this.left,c=this.top,d=this.len,e=this.options.title,f=a?b:c,g=this.opposite,h=this.offset,i=e.x||0,j=e.y||0,k=G(e.style.fontSize||12),d={low:f+(a?0:d),middle:f+d/2,high:f+(a?d:0)}[e.align],b=(a?
c+this.height:b)+(a?1:-1)*(g?-1:1)*this.axisTitleMargin+(this.side===2?k:0);return{x:a?d+i:b+(g?this.width:0)+h+i,y:a?b+j-(g?this.height:0)+h:d+j}},render:function(){var a=this,b=a.chart,c=b.renderer,d=a.options,e=a.isLog,f=a.isLinked,g=a.tickPositions,h=a.axisTitle,i=a.ticks,j=a.minorTicks,k=a.alternateBands,m=d.stackLabels,n=d.alternateGridColor,l=a.tickmarkOffset,u=d.lineWidth,r,p=b.hasRendered&&q(a.oldMin)&&!isNaN(a.oldMin),A=a.showAxis,v=c.globalAnimation,y,s;a.labelEdge.length=0;a.overlap=!1;
o([i,j,k],function(a){for(var b in a)a[b].isActive=!1});if(a.hasData()||f){a.minorTickInterval&&!a.categories&&o(a.getMinorTickPositions(),function(b){j[b]||(j[b]=new Sa(a,b,"minor"));p&&j[b].isNew&&j[b].render(null,!0);j[b].render(null,!1,1)});if(g.length&&(o(g,function(b,c){if(!f||b>=a.min&&b<=a.max)i[b]||(i[b]=new Sa(a,b)),p&&i[b].isNew&&i[b].render(c,!0,0.1),i[b].render(c)}),l&&(a.min===0||a.single)))i[-1]||(i[-1]=new Sa(a,-1,null,!0)),i[-1].render(-1);n&&o(g,function(b,c){s=g[c+1]!==x?g[c+1]+
l:a.max-l;if(c%2===0&&b<a.max&&s<=a.max-l)k[b]||(k[b]=new B.PlotLineOrBand(a)),y=b+l,k[b].options={from:e?ia(y):y,to:e?ia(s):s,color:n},k[b].render(),k[b].isActive=!0});if(!a._addedPlotLB)o((d.plotLines||[]).concat(d.plotBands||[]),function(b){a.addPlotBandOrLine(b)}),a._addedPlotLB=!0}o([i,j,k],function(a){var c,d,e=[],f=v?v.duration||500:0,g=function(){for(d=e.length;d--;)a[e[d]]&&!a[e[d]].isActive&&(a[e[d]].destroy(),delete a[e[d]])};for(c in a)if(!a[c].isActive)a[c].render(c,!1,0),a[c].isActive=
!1,e.push(c);a===k||!b.hasRendered||!f?g():f&&setTimeout(g,f)});if(u)r=a.getLinePath(u),a.axisLine?a.axisLine.animate({d:r}):a.axisLine=c.path(r).attr({stroke:d.lineColor,"stroke-width":u,zIndex:7}).add(a.axisGroup),a.axisLine[A?"show":"hide"]();if(h&&A)h[h.isNew?"attr":"animate"](a.getTitlePosition()),h.isNew=!1;m&&m.enabled&&a.renderStackTotals();a.isDirty=!1},redraw:function(){this.visible&&(this.render(),o(this.plotLinesAndBands,function(a){a.render()}));o(this.series,function(a){a.isDirty=!0})},
destroy:function(a){var b=this,c=b.stacks,d,e=b.plotLinesAndBands;a||Y(b);for(d in c)Pa(c[d]),c[d]=null;o([b.ticks,b.minorTicks,b.alternateBands],function(a){Pa(a)});for(a=e.length;a--;)e[a].destroy();o("stackTotalGroup,axisLine,axisTitle,axisGroup,cross,gridGroup,labelGroup".split(","),function(a){b[a]&&(b[a]=b[a].destroy())});this.cross&&this.cross.destroy()},drawCrosshair:function(a,b){var c,d=this.crosshair,e=d.animation;if(!this.crosshair||(q(b)||!p(this.crosshair.snap,!0))===!1||b&&b.series&&
b.series[this.coll]!==this)this.hideCrosshair();else if(p(d.snap,!0)?q(b)&&(c=this.isXAxis?b.plotX:this.len-b.plotY):c=this.horiz?a.chartX-this.pos:this.len-a.chartY+this.pos,c=this.isRadial?this.getPlotLinePath(this.isXAxis?b.x:p(b.stackY,b.y))||null:this.getPlotLinePath(null,null,null,null,c)||null,c===null)this.hideCrosshair();else if(this.cross)this.cross.attr({visibility:"visible"})[e?"animate":"attr"]({d:c},e);else{e=this.categories&&!this.isRadial;e={"stroke-width":d.width||(e?this.transA:
1),stroke:d.color||(e?"rgba(155,200,255,0.2)":"#C0C0C0"),zIndex:d.zIndex||2};if(d.dashStyle)e.dashstyle=d.dashStyle;this.cross=this.chart.renderer.path(c).attr(e).add()}},hideCrosshair:function(){this.cross&&this.cross.hide()}};t(ha.prototype,{getPlotBandPath:function(a,b){var c=this.getPlotLinePath(b,null,null,!0),d=this.getPlotLinePath(a,null,null,!0);d&&c&&d.toString()!==c.toString()?d.push(c[4],c[5],c[1],c[2]):d=null;return d},addPlotBand:function(a){return this.addPlotBandOrLine(a,"plotBands")},
addPlotLine:function(a){return this.addPlotBandOrLine(a,"plotLines")},addPlotBandOrLine:function(a,b){var c=(new B.PlotLineOrBand(this,a)).render(),d=this.userOptions;c&&(b&&(d[b]=d[b]||[],d[b].push(a)),this.plotLinesAndBands.push(c));return c},removePlotBandOrLine:function(a){for(var b=this.plotLinesAndBands,c=this.options,d=this.userOptions,e=b.length;e--;)b[e].id===a&&b[e].destroy();o([c.plotLines||[],d.plotLines||[],c.plotBands||[],d.plotBands||[]],function(b){for(e=b.length;e--;)b[e].id===a&&
ja(b,b[e])})}});ha.prototype.getTimeTicks=function(a,b,c,d){var e=[],f={},g=S.global.useUTC,h,i=new ya(b-Wa(b)),j=a.unitRange,k=a.count;if(q(b)){i[Db](j>=F.second?0:k*T(i.getMilliseconds()/k));if(j>=F.second)i[Eb](j>=F.minute?0:k*T(i.getSeconds()/k));if(j>=F.minute)i[Fb](j>=F.hour?0:k*T(i[rb]()/k));if(j>=F.hour)i[Gb](j>=F.day?0:k*T(i[sb]()/k));if(j>=F.day)i[ub](j>=F.month?1:k*T(i[Xa]()/k));j>=F.month&&(i[vb](j>=F.year?0:k*T(i[Ya]()/k)),h=i[Za]());j>=F.year&&(h-=h%k,i[wb](h));if(j===F.week)i[ub](i[Xa]()-
i[tb]()+p(d,1));b=1;if(nb||db)i=i.getTime(),i=new ya(i+Wa(i));h=i[Za]();for(var d=i.getTime(),m=i[Ya](),n=i[Xa](),l=(F.day+(g?Wa(i):i.getTimezoneOffset()*6E4))%F.day;d<c;)e.push(d),j===F.year?d=fb(h+b*k,0):j===F.month?d=fb(h,m+b*k):!g&&(j===F.day||j===F.week)?d=fb(h,m,n+b*k*(j===F.day?1:7)):d+=j*k,b++;e.push(d);o(kb(e,function(a){return j<=F.hour&&a%F.day===l}),function(a){f[a]="day"})}e.info=t(a,{higherRanks:f,totalRange:j*k});return e};ha.prototype.normalizeTimeTickInterval=function(a,b){var c=
b||[["millisecond",[1,2,5,10,20,25,50,100,200,500]],["second",[1,2,5,10,15,30]],["minute",[1,2,5,10,15,30]],["hour",[1,2,3,4,6,8,12]],["day",[1,2]],["week",[1,2]],["month",[1,2,3,4,6]],["year",null]],d=c[c.length-1],e=F[d[0]],f=d[1],g;for(g=0;g<c.length;g++)if(d=c[g],e=F[d[0]],f=d[1],c[g+1]&&a<=(e*f[f.length-1]+F[c[g+1][0]])/2)break;e===F.year&&a<5*e&&(f=[1,2,5]);c=pb(a/e,f,d[0]==="year"?s(ob(a/e),1):1);return{unitRange:e,count:c,unitName:d[0]}};ha.prototype.getLogTickPositions=function(a,b,c,d){var e=
this.options,f=this.len,g=[];if(!d)this._minorAutoInterval=null;if(a>=0.5)a=w(a),g=this.getLinearTickPositions(a,b,c);else if(a>=0.08)for(var f=T(b),h,i,j,k,m,e=a>0.3?[1,2,4]:a>0.15?[1,2,4,6,8]:[1,2,3,4,5,6,7,8,9];f<c+1&&!m;f++){i=e.length;for(h=0;h<i&&!m;h++)j=Ca(ia(f)*e[h]),j>b&&(!d||k<=c)&&k!==x&&g.push(k),k>c&&(m=!0),k=j}else if(b=ia(b),c=ia(c),a=e[d?"minorTickInterval":"tickInterval"],a=p(a==="auto"?null:a,this._minorAutoInterval,(c-b)*(e.tickPixelInterval/(d?5:1))/((d?f/this.tickPositions.length:
f)||1)),a=pb(a,null,ob(a)),g=Ua(this.getLinearTickPositions(a,b,c),Ca),!d)this._minorAutoInterval=a/5;if(!d)this.tickInterval=a;return g};var Mb=B.Tooltip=function(){this.init.apply(this,arguments)};Mb.prototype={init:function(a,b){var c=b.borderWidth,d=b.style,e=G(d.padding);this.chart=a;this.options=b;this.crosshairs=[];this.now={x:0,y:0};this.isHidden=!0;this.label=a.renderer.label("",0,0,b.shape||"callout",null,null,b.useHTML,null,"tooltip").attr({padding:e,fill:b.backgroundColor,"stroke-width":c,
r:b.borderRadius,zIndex:8}).css(d).css({padding:0}).add().attr({y:-9999});fa||this.label.shadow(b.shadow);this.shared=b.shared},destroy:function(){if(this.label)this.label=this.label.destroy();clearTimeout(this.hideTimer);clearTimeout(this.tooltipTimeout)},move:function(a,b,c,d){var e=this,f=e.now,g=e.options.animation!==!1&&!e.isHidden&&(O(a-f.x)>1||O(b-f.y)>1),h=e.followPointer||e.len>1;t(f,{x:g?(2*f.x+a)/3:a,y:g?(f.y+b)/2:b,anchorX:h?x:g?(2*f.anchorX+c)/3:c,anchorY:h?x:g?(f.anchorY+d)/2:d});e.label.attr(f);
if(g)clearTimeout(this.tooltipTimeout),this.tooltipTimeout=setTimeout(function(){e&&e.move(a,b,c,d)},32)},hide:function(a){var b=this;clearTimeout(this.hideTimer);if(!this.isHidden)this.hideTimer=setTimeout(function(){b.label.fadeOut();b.isHidden=!0},p(a,this.options.hideDelay,500))},getAnchor:function(a,b){var c,d=this.chart,e=d.inverted,f=d.plotTop,g=d.plotLeft,h=0,i=0,j,k,a=ra(a);c=a[0].tooltipPos;this.followPointer&&b&&(b.chartX===x&&(b=d.pointer.normalize(b)),c=[b.chartX-d.plotLeft,b.chartY-
f]);c||(o(a,function(a){j=a.series.yAxis;k=a.series.xAxis;h+=a.plotX+(!e&&k?k.left-g:0);i+=(a.plotLow?(a.plotLow+a.plotHigh)/2:a.plotY)+(!e&&j?j.top-f:0)}),h/=a.length,i/=a.length,c=[e?d.plotWidth-i:h,this.shared&&!e&&a.length>1&&b?b.chartY-f:e?d.plotHeight-h:i]);return Ua(c,w)},getPosition:function(a,b,c){var d=this.chart,e=this.distance,f={},g=c.h||0,h,i=["y",d.chartHeight,b,c.plotY+d.plotTop,d.plotTop,d.plotTop+d.plotHeight],j=["x",d.chartWidth,a,c.plotX+d.plotLeft,d.plotLeft,d.plotLeft+d.plotWidth],
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k]=f*l+(t-f*q)},pinch:function(a){var b=this,c=b.chart,d=b.pinchDown,e=a.touches,f=e.length,g=b.lastValidTouch,h=b.hasZoom,i=b.selectionMarker,j={},k=f===1&&(b.inClass(a.target,"highcharts-tracker")&&c.runTrackerClick||b.runChartClick),m={};if(f>1)b.initiated=!0;h&&b.initiated&&!k&&a.preventDefault();Ua(e,function(a){return b.normalize(a)});if(a.type==="touchstart")o(e,function(a,b){d[b]={chartX:a.chartX,chartY:a.chartY}}),g.x=[d[0].chartX,d[1]&&d[1].chartX],g.y=[d[0].chartY,d[1]&&d[1].chartY],o(c.axes,
function(a){if(a.zoomEnabled){var b=c.bounds[a.horiz?"h":"v"],d=a.minPixelPadding,e=a.toPixels(p(a.options.min,a.dataMin)),f=a.toPixels(p(a.options.max,a.dataMax)),g=z(e,f),e=s(e,f);b.min=z(a.pos,g-d);b.max=s(a.pos+a.len,e+d)}}),b.res=!0;else if(d.length){if(!i)b.selectionMarker=i=t({destroy:ua,touch:!0},c.plotBox);b.pinchTranslate(d,e,j,i,m,g);b.hasPinched=h;b.scaleGroups(j,m);if(!h&&b.followTouchMove&&f===1)this.runPointActions(b.normalize(a));else if(b.res)b.res=!1,this.reset(!1,0)}},touch:function(a,
b){var c=this.chart;oa=c.index;a.touches.length===1?(a=this.normalize(a),c.isInsidePlot(a.chartX-c.plotLeft,a.chartY-c.plotTop)&&!c.openMenu?(b&&this.runPointActions(a),this.pinch(a)):b&&this.reset()):a.touches.length===2&&this.pinch(a)},onContainerTouchStart:function(a){this.touch(a,!0)},onContainerTouchMove:function(a){this.touch(a)},onDocumentTouchEnd:function(a){X[oa]&&X[oa].pointer.drop(a)}});if(L.PointerEvent||L.MSPointerEvent){var wa={},Ab=!!L.PointerEvent,Wb=function(){var a,b=[];b.item=function(a){return this[a]};
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D(d,b.itemHiddenStyle),c.itemMarginTop=e,c.padding=d=p(b.padding,8),c.initialItemX=d,c.initialItemY=d-5,c.maxItemWidth=0,c.chart=a,c.itemHeight=0,c.symbolWidth=p(b.symbolWidth,16),c.pages=[],c.render(),I(c.chart,"endResize",function(){c.positionCheckboxes()})},colorizeItem:function(a,b){var c=this.options,d=a.legendItem,e=a.legendLine,f=a.legendSymbol,g=this.itemHiddenStyle.color,c=b?c.itemStyle.color:g,h=b?a.legendColor||a.color||"#CCC":g,g=a.options&&a.options.marker,i={fill:h},j;d&&d.css({fill:c,
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destroy:function(){var a=this.group,b=this.box;if(b)this.box=b.destroy();if(a)this.group=a.destroy()},positionCheckboxes:function(a){var b=this.group.alignAttr,c,d=this.clipHeight||this.legendHeight;if(b)c=b.translateY,o(this.allItems,function(e){var f=e.checkbox,g;f&&(g=c+f.y+(a||0)+3,M(f,{left:b.translateX+e.checkboxOffset+f.x-20+"px",top:g+"px",display:g>c-6&&g<c+d-6?"":P}))})},renderTitle:function(){var a=this.padding,b=this.options.title,c=0;if(b.text){if(!this.title)this.title=this.chart.renderer.label(b.text,
a-3,a-4,null,null,null,null,null,"legend-title").attr({zIndex:1}).css(b.style).add(this.group);a=this.title.getBBox();c=a.height;this.offsetWidth=a.width;this.contentGroup.attr({translateY:c})}this.titleHeight=c},setText:function(a){var b=this.options;a.legendItem.attr({text:b.labelFormat?Ia(b.labelFormat,a):b.labelFormatter.call(a)})},renderItem:function(a){var b=this.chart,c=b.renderer,d=this.options,e=d.layout==="horizontal",f=this.symbolWidth,g=d.symbolPadding,h=this.itemStyle,i=this.itemHiddenStyle,
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!0);i={series:e};e.pointClass.prototype.applyOptions.apply(i,[a]);n=i.x;d=u.length;if(e.requireSorting&&n<u[d-1])for(l=!0;d&&u[d-1]>n;)d--;e.updateParallelArrays(i,"splice",d,0,0);e.updateParallelArrays(i,d);if(k&&i.name)k[n]=i.name;h.splice(d,0,a);l&&(e.data.splice(d,0,null),e.processData());f.legendType==="point"&&e.generatePoints();c&&(g[0]&&g[0].remove?g[0].remove(!1):(g.shift(),e.updateParallelArrays(i,"shift"),h.shift()));e.isDirty=!0;e.isDirtyData=!0;b&&(e.getAttribs(),j.redraw())},removePoint:function(a,
b,c){var d=this,e=d.data,f=e[a],g=d.points,h=d.chart,i=function(){e.length===g.length&&g.splice(a,1);e.splice(a,1);d.options.data.splice(a,1);d.updateParallelArrays(f||{series:d},"splice",a,1);f&&f.destroy();d.isDirty=!0;d.isDirtyData=!0;b&&h.redraw()};Ra(c,h);b=p(b,!0);f?f.firePointEvent("remove",null,i):i()},remove:function(a,b){var c=this,d=c.chart,a=p(a,!0);if(!c.isRemoving)c.isRemoving=!0,J(c,"remove",null,function(){c.destroy();d.isDirtyLegend=d.isDirtyBox=!0;d.linkSeries();a&&d.redraw(b)});
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{update:function(a,b){var c=this.chart,a=c.options[this.coll][this.options.index]=D(this.userOptions,a);this.destroy(!0);this._addedPlotLB=this.chart._labelPanes=x;this.init(c,t(a,{events:x}));c.isDirtyBox=!0;p(b,!0)&&c.redraw()},remove:function(a){for(var b=this.chart,c=this.coll,d=this.series,e=d.length;e--;)d[e]&&d[e].remove(!1);ja(b.axes,this);ja(b[c],this);b.options[c].splice(this.options.index,1);o(b[c],function(a,b){a.options.index=b});this.destroy();b.isDirtyBox=!0;p(a,!0)&&b.redraw()},setTitle:function(a,
b){this.update({title:a},b)},setCategories:function(a,b){this.update({categories:a},b)}});var xa=ka(R);N.line=xa;ba.area=D(U,{softThreshold:!1,threshold:0});var pa=ka(R,{type:"area",getSegments:function(){var a=this,b=[],c=[],d=[],e=this.xAxis,f=this.yAxis,g=f.stacks[this.stackKey],h={},i,j,k=this.points,m=this.options.connectNulls,n,l,p;if(this.options.stacking&&!this.cropped){for(l=0;l<k.length;l++)h[k[l].x]=k[l];for(p in g)g[p].total!==null&&d.push(+p);d.sort(function(a,b){return a-b});o(d,function(b){var d=
null,k;if(!m||h[b]&&h[b].y!==null)if(h[b])c.push(h[b]);else{for(l=a.index;l<=f.series.length;l++)if(n=a.getStackIndicator(null,b,l),k=g[b].points[n.key]){d=k[1];break}i=e.translate(b);j=f.getThreshold(d);c.push({y:null,plotX:i,clientX:i,plotY:j,yBottom:j,onMouseOver:ua})}});c.length&&b.push(c)}else R.prototype.getSegments.call(this),b=this.segments;this.segments=b},getSegmentPath:function(a){var b=R.prototype.getSegmentPath.call(this,a),c=[].concat(b),d,e=this.options;d=b.length;var f=this.yAxis.getThreshold(e.threshold),
g;d===3&&c.push("L",b[1],b[2]);if(e.stacking&&!this.closedStacks)for(d=a.length-1;d>=0;d--)g=p(a[d].yBottom,f),d<a.length-1&&e.step&&c.push(a[d+1].plotX,g),c.push(a[d].plotX,g);else this.closeSegment(c,a,f);this.areaPath=this.areaPath.concat(c);return b},closeSegment:function(a,b,c){a.push("L",b[b.length-1].plotX,c,"L",b[0].plotX,c)},drawGraph:function(){this.areaPath=[];R.prototype.drawGraph.apply(this);var a=this,b=this.areaPath,c=this.options,d=[["area",this.color,c.fillColor]];o(this.zones,function(b,
f){d.push(["zoneArea"+f,b.color||a.color,b.fillColor||c.fillColor])});o(d,function(d){var f=d[0],g=a[f];g?g.animate({d:b}):a[f]=a.chart.renderer.path(b).attr({fill:p(d[2],na(d[1]).setOpacity(p(c.fillOpacity,0.75)).get()),zIndex:0}).add(a.group)})},drawLegendSymbol:Ma.drawRectangle});N.area=pa;ba.spline=D(U);xa=ka(R,{type:"spline",getPointSpline:function(a,b,c){var d=b.plotX,e=b.plotY,f=a[c-1],g=a[c+1],h,i,j,k;if(f&&g){a=f.plotY;j=g.plotX;var g=g.plotY,m;h=(1.5*d+f.plotX)/2.5;i=(1.5*e+a)/2.5;j=(1.5*
d+j)/2.5;k=(1.5*e+g)/2.5;m=(k-i)*(j-d)/(j-h)+e-k;i+=m;k+=m;i>a&&i>e?(i=s(a,e),k=2*e-i):i<a&&i<e&&(i=z(a,e),k=2*e-i);k>g&&k>e?(k=s(g,e),i=2*e-k):k<g&&k<e&&(k=z(g,e),i=2*e-k);b.rightContX=j;b.rightContY=k}c?(b=["C",f.rightContX||f.plotX,f.rightContY||f.plotY,h||d,i||e,d,e],f.rightContX=f.rightContY=null):b=["M",d,e];return b}});N.spline=xa;ba.areaspline=D(ba.area);pa=pa.prototype;xa=ka(xa,{type:"areaspline",closedStacks:!0,getSegmentPath:pa.getSegmentPath,closeSegment:pa.closeSegment,drawGraph:pa.drawGraph,
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fill:"color",r:"borderRadius"},cropShoulder:0,directTouch:!0,trackerGroups:["group","dataLabelsGroup"],negStacks:!0,init:function(){R.prototype.init.apply(this,arguments);var a=this,b=a.chart;b.hasRendered&&o(b.series,function(b){if(b.type===a.type)b.isDirty=!0})},getColumnMetrics:function(){var a=this,b=a.options,c=a.xAxis,d=a.yAxis,e=c.reversed,f,g={},h,i=0;b.grouping===!1?i=1:o(a.chart.series,function(b){var c=b.options,e=b.yAxis;if(b.type===a.type&&b.visible&&d.len===e.len&&d.pos===e.pos)c.stacking?
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this.points,m=c.dataLabels.distance,c=c.ignoreHiddenPoint,n,l=k.length,o;if(!a)this.center=a=this.getCenter();this.getX=function(b,c){h=V.asin(z((b-a[1])/(a[2]/2+m),1));return a[0]+(c?-1:1)*W(h)*(a[2]/2+m)};for(n=0;n<l;n++){o=k[n];f=j+b*i;if(!c||o.visible)b+=o.percentage/100;g=j+b*i;o.shapeType="arc";o.shapeArgs={x:a[0],y:a[1],r:a[2]/2,innerR:a[3]/2,start:w(f*1E3)/1E3,end:w(g*1E3)/1E3};h=(g+f)/2;h>1.5*ma?h-=2*ma:h<-ma/2&&(h+=2*ma);o.slicedTranslation={translateX:w(W(h)*d),translateY:w(aa(h)*d)};f=
W(h)*a[2]/2;g=aa(h)*a[2]/2;o.tooltipPos=[a[0]+f*0.7,a[1]+g*0.7];o.half=h<-ma/2||h>ma/2?1:0;o.angle=h;e=z(e,m/2);o.labelPos=[a[0]+f+W(h)*m,a[1]+g+aa(h)*m,a[0]+f+W(h)*e,a[1]+g+aa(h)*e,a[0]+f,a[1]+g,m<0?"center":o.half?"right":"left",h]}},drawGraph:null,drawPoints:function(){var a=this,b=a.chart.renderer,c,d,e=a.options.shadow,f,g,h;if(e&&!a.shadowGroup)a.shadowGroup=b.g("shadow").add(a.group);o(a.points,function(i){if(i.y!==null){d=i.graphic;g=i.shapeArgs;f=i.shadowGroup;if(e&&!f)f=i.shadowGroup=b.g("shadow").add(a.shadowGroup);
c=i.sliced?i.slicedTranslation:{translateX:0,translateY:0};f&&f.attr(c);if(d)d.setRadialReference(a.center).animate(t(g,c));else{h={"stroke-linejoin":"round"};if(!i.visible)h.visibility="hidden";i.graphic=d=b[i.shapeType](g).setRadialReference(a.center).attr(i.pointAttr[i.selected?"select":""]).attr(h).attr(c).add(a.group).shadow(e,f)}}})},searchPoint:ua,sortByAngle:function(a,b){a.sort(function(a,d){return a.angle!==void 0&&(d.angle-a.angle)*b})},drawLegendSymbol:Ma.drawRectangle,getCenter:Xb.getCenter,
getSymbol:ua};U=ka(R,U);N.pie=U;R.prototype.drawDataLabels=function(){var a=this,b=a.options,c=b.cursor,d=b.dataLabels,e=a.points,f,g,h=a.hasRendered||0,i,j,k=a.chart.renderer;if(d.enabled||a._hasPointLabels)a.dlProcessOptions&&a.dlProcessOptions(d),j=a.plotGroup("dataLabelsGroup","data-labels",d.defer?"hidden":"visible",d.zIndex||6),p(d.defer,!0)&&(j.attr({opacity:+h}),h||I(a,"afterAnimate",function(){a.visible&&j.show();j[b.animation?"animate":"attr"]({opacity:1},{duration:200})})),g=d,o(e,function(e){var h,
l=e.dataLabel,o,r,s=e.connector,w=!0,v,y={};f=e.dlOptions||e.options&&e.options.dataLabels;h=p(f&&f.enabled,g.enabled);if(l&&!h)e.dataLabel=l.destroy();else if(h){d=D(g,f);v=d.style;h=d.rotation;o=e.getLabelConfig();i=d.format?Ia(d.format,o):d.formatter.call(o,d);v.color=p(d.color,v.color,a.color,"black");if(l)if(q(i))l.attr({text:i}),w=!1;else{if(e.dataLabel=l=l.destroy(),s)e.connector=s.destroy()}else if(q(i)){l={fill:d.backgroundColor,stroke:d.borderColor,"stroke-width":d.borderWidth,r:d.borderRadius||
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m=this.visible&&(a.series.forceDL||f.isInsidePlot(h,w(i),g)||d&&f.isInsidePlot(h,g?d.x+1:d.y+d.height-1,g));if(m)d=t({x:g?f.plotWidth-i:h,y:w(g?f.plotHeight-h:i),width:0,height:0},d),t(c,{width:j.width,height:j.height}),c.rotation?(a=f.renderer.rotCorr(k,c.rotation),b[e?"attr":"animate"]({x:d.x+c.x+d.width/2+a.x,y:d.y+c.y+d.height/2}).attr({align:c.align})):(b.align(c,null,d),g=b.alignAttr,p(c.overflow,"justify")==="justify"?this.justifyDataLabel(b,c,g,j,d,e):p(c.crop,!0)&&(m=f.isInsidePlot(g.x,g.y)&&
f.isInsidePlot(g.x+j.width,g.y+j.height)),c.shape&&b.attr({anchorX:a.plotX,anchorY:a.plotY}));if(!m)cb(b),b.attr({y:-999}),b.placed=!1};R.prototype.justifyDataLabel=function(a,b,c,d,e,f){var g=this.chart,h=b.align,i=b.verticalAlign,j,k,m=a.box?0:a.padding||0;j=c.x+m;if(j<0)h==="right"?b.align="left":b.x=-j,k=!0;j=c.x+d.width-m;if(j>g.plotWidth)h==="left"?b.align="right":b.x=g.plotWidth-j,k=!0;j=c.y+m;if(j<0)i==="bottom"?b.verticalAlign="top":b.y=-j,k=!0;j=c.y+d.height-m;if(j>g.plotHeight)i==="top"?
b.verticalAlign="bottom":b.y=g.plotHeight-j,k=!0;if(k)a.placed=!f,a.align(b,null,e)};if(N.pie)N.pie.prototype.drawDataLabels=function(){var a=this,b=a.data,c,d=a.chart,e=a.options.dataLabels,f=p(e.connectorPadding,10),g=p(e.connectorWidth,1),h=d.plotWidth,i=d.plotHeight,j,k,m=p(e.softConnector,!0),n=e.distance,l=a.center,q=l[2]/2,r=l[1],t=n>0,x,v,y,D=[[],[]],C,B,E,G,H,F=[0,0,0,0],M=function(a,b){return b.y-a.y};if(a.visible&&(e.enabled||a._hasPointLabels)){R.prototype.drawDataLabels.apply(a);o(b,
function(a){a.dataLabel&&a.visible&&D[a.half].push(a)});for(G=2;G--;){var J=[],N=[],I=D[G],L=I.length,K;if(L){a.sortByAngle(I,G-0.5);for(H=b=0;!b&&I[H];)b=I[H]&&I[H].dataLabel&&(I[H].dataLabel.getBBox().height||21),H++;if(n>0){v=z(r+q+n,d.plotHeight);for(H=s(0,r-q-n);H<=v;H+=b)J.push(H);v=J.length;if(L>v){c=[].concat(I);c.sort(M);for(H=L;H--;)c[H].rank=H;for(H=L;H--;)I[H].rank>=v&&I.splice(H,1);L=I.length}for(H=0;H<L;H++){c=I[H];y=c.labelPos;c=9999;var Q,P;for(P=0;P<v;P++)Q=O(J[P]-y[1]),Q<c&&(c=Q,
K=P);if(K<H&&J[H]!==null)K=H;else for(v<L-H+K&&J[H]!==null&&(K=v-L+H);J[K]===null;)K++;N.push({i:K,y:J[K]});J[K]=null}N.sort(M)}for(H=0;H<L;H++){c=I[H];y=c.labelPos;x=c.dataLabel;E=c.visible===!1?"hidden":"inherit";c=y[1];if(n>0){if(v=N.pop(),K=v.i,B=v.y,c>B&&J[K+1]!==null||c<B&&J[K-1]!==null)B=z(s(0,c),d.plotHeight)}else B=c;C=e.justify?l[0]+(G?-1:1)*(q+n):a.getX(B===r-q-n||B===r+q+n?c:B,G);x._attr={visibility:E,align:y[6]};x._pos={x:C+e.x+({left:f,right:-f}[y[6]]||0),y:B+e.y-10};x.connX=C;x.connY=
B;if(this.options.size===null)v=x.width,C-v<f?F[3]=s(w(v-C+f),F[3]):C+v>h-f&&(F[1]=s(w(C+v-h+f),F[1])),B-b/2<0?F[0]=s(w(-B+b/2),F[0]):B+b/2>i&&(F[2]=s(w(B+b/2-i),F[2]))}}}if(Da(F)===0||this.verifyDataLabelOverflow(F))this.placeDataLabels(),t&&g&&o(this.points,function(b){j=b.connector;y=b.labelPos;if((x=b.dataLabel)&&x._pos&&b.visible)E=x._attr.visibility,C=x.connX,B=x.connY,k=m?["M",C+(y[6]==="left"?5:-5),B,"C",C,B,2*y[2]-y[4],2*y[3]-y[5],y[2],y[3],"L",y[4],y[5]]:["M",C+(y[6]==="left"?5:-5),B,"L",
y[2],y[3],"L",y[4],y[5]],j?(j.animate({d:k}),j.attr("visibility",E)):b.connector=j=a.chart.renderer.path(k).attr({"stroke-width":g,stroke:e.connectorColor||b.color||"#606060",visibility:E}).add(a.dataLabelsGroup);else if(j)b.connector=j.destroy()})}},N.pie.prototype.placeDataLabels=function(){o(this.points,function(a){var b=a.dataLabel;if(b&&a.visible)(a=b._pos)?(b.attr(b._attr),b[b.moved?"animate":"attr"](a),b.moved=!0):b&&b.attr({y:-999})})},N.pie.prototype.alignDataLabel=ua,N.pie.prototype.verifyDataLabelOverflow=
function(a){var b=this.center,c=this.options,d=c.center,e=c.minSize||80,f=e,g;d[0]!==null?f=s(b[2]-s(a[1],a[3]),e):(f=s(b[2]-a[1]-a[3],e),b[0]+=(a[3]-a[1])/2);d[1]!==null?f=s(z(f,b[2]-s(a[0],a[2])),e):(f=s(z(f,b[2]-a[0]-a[2]),e),b[1]+=(a[0]-a[2])/2);f<b[2]?(b[2]=f,b[3]=Math.min(/%$/.test(c.innerSize||0)?f*parseFloat(c.innerSize||0)/100:parseFloat(c.innerSize||0),f),this.translate(b),o(this.points,function(a){if(a.dataLabel)a.dataLabel._pos=null}),this.drawDataLabels&&this.drawDataLabels()):g=!0;return g};
if(N.column)N.column.prototype.alignDataLabel=function(a,b,c,d,e){var f=this.chart.inverted,g=a.series,h=a.dlBox||a.shapeArgs,i=p(a.below,a.plotY>p(this.translatedThreshold,g.yAxis.len)),j=p(c.inside,!!this.options.stacking);if(h&&(d=D(h),f&&(d={x:g.yAxis.len-d.y-d.height,y:g.xAxis.len-d.x-d.width,width:d.height,height:d.width}),!j))f?(d.x+=i?0:d.width,d.width=0):(d.y+=i?d.height:0,d.height=0);c.align=p(c.align,!f||j?"center":i?"right":"left");c.verticalAlign=p(c.verticalAlign,f||j?"middle":i?"top":
"bottom");R.prototype.alignDataLabel.call(this,a,b,c,d,e)};(function(a){var b=a.Chart,c=a.each,d=a.pick,e=HighchartsAdapter.addEvent;b.prototype.callbacks.push(function(a){function b(){var e=[];c(a.series,function(a){var b=a.options.dataLabels,f=a.dataLabelCollections||["dataLabel"];(b.enabled||a._hasPointLabels)&&!b.allowOverlap&&a.visible&&c(f,function(b){c(a.points,function(a){if(a[b])a[b].labelrank=d(a.labelrank,a.shapeArgs&&a.shapeArgs.height),e.push(a[b])})})});a.hideOverlappingLabels(e)}b();
e(a,"redraw",b)});b.prototype.hideOverlappingLabels=function(a){var b=a.length,d,e,j,k,m,n,l;for(e=0;e<b;e++)if(d=a[e])d.oldOpacity=d.opacity,d.newOpacity=1;a.sort(function(a,b){return(b.labelrank||0)-(a.labelrank||0)});for(e=0;e<b;e++){j=a[e];for(d=e+1;d<b;++d)if(k=a[d],j&&k&&j.placed&&k.placed&&j.newOpacity!==0&&k.newOpacity!==0&&(m=j.alignAttr,n=k.alignAttr,l=2*(j.box?0:j.padding),m=!(n.x>m.x+(j.width-l)||n.x+(k.width-l)<m.x||n.y>m.y+(j.height-l)||n.y+(k.height-l)<m.y)))(j.labelrank<k.labelrank?
j:k).newOpacity=0}c(a,function(a){var b,c;if(a){c=a.newOpacity;if(a.oldOpacity!==c&&a.placed)c?a.show(!0):b=function(){a.hide()},a.alignAttr.opacity=c,a[a.isOld?"animate":"attr"](a.alignAttr,null,b);a.isOld=!0}})}})(B);U=B.TrackerMixin={drawTrackerPoint:function(){var a=this,b=a.chart,c=b.pointer,d=a.options.cursor,e=d&&{cursor:d},f=function(a){for(var c=a.target,d;c&&!d;)d=c.point,c=c.parentNode;if(d!==x&&d!==b.hoverPoint)d.onMouseOver(a)};o(a.points,function(a){if(a.graphic)a.graphic.element.point=
a;if(a.dataLabel)a.dataLabel.element.point=a});if(!a._hasTracking)o(a.trackerGroups,function(b){if(a[b]&&(a[b].addClass("highcharts-tracker").on("mouseover",f).on("mouseout",function(a){c.onTrackerMouseOut(a)}).css(e),ab))a[b].on("touchstart",f)}),a._hasTracking=!0},drawTrackerGraph:function(){var a=this,b=a.options,c=b.trackByArea,d=[].concat(c?a.areaPath:a.graphPath),e=d.length,f=a.chart,g=f.pointer,h=f.renderer,i=f.options.tooltip.snap,j=a.tracker,k=b.cursor,m=k&&{cursor:k},k=a.singlePoints,n,
l=function(){if(f.hoverSeries!==a)a.onMouseOver()},p="rgba(192,192,192,"+(ca?1.0E-4:0.002)+")";if(e&&!c)for(n=e+1;n--;)d[n]==="M"&&d.splice(n+1,0,d[n+1]-i,d[n+2],"L"),(n&&d[n]==="M"||n===e)&&d.splice(n,0,"L",d[n-2]+i,d[n-1]);for(n=0;n<k.length;n++)e=k[n],d.push("M",e.plotX-i,e.plotY,"L",e.plotX+i,e.plotY);j?j.attr({d:d}):(a.tracker=h.path(d).attr({"stroke-linejoin":"round",visibility:a.visible?"visible":"hidden",stroke:p,fill:c?p:P,"stroke-width":b.lineWidth+(c?0:2*i),zIndex:2}).add(a.group),o([a.tracker,
a.markerGroup],function(a){a.addClass("highcharts-tracker").on("mouseover",l).on("mouseout",function(a){g.onTrackerMouseOut(a)}).css(m);if(ab)a.on("touchstart",l)}))}};if(N.column)xa.prototype.drawTracker=U.drawTrackerPoint;if(N.pie)N.pie.prototype.drawTracker=U.drawTrackerPoint;if(N.scatter)pa.prototype.drawTracker=U.drawTrackerPoint;t(mb.prototype,{setItemEvents:function(a,b,c,d,e){var f=this;(c?b:a.legendGroup).on("mouseover",function(){a.setState("hover");b.css(f.options.itemHoverStyle)}).on("mouseout",
function(){b.css(a.visible?d:e);a.setState()}).on("click",function(b){var c=function(){a.setVisible&&a.setVisible()},b={browserEvent:b};a.firePointEvent?a.firePointEvent("legendItemClick",b,c):J(a,"legendItemClick",b,c)})},createCheckboxForItem:function(a){a.checkbox=$("input",{type:"checkbox",checked:a.selected,defaultChecked:a.selected},this.options.itemCheckboxStyle,this.chart.container);I(a.checkbox,"click",function(b){J(a.series||a,"checkboxClick",{checked:b.target.checked,item:a},function(){a.select()})})}});
S.legend.itemStyle.cursor="pointer";t(E.prototype,{showResetZoom:function(){var a=this,b=S.lang,c=a.options.chart.resetZoomButton,d=c.theme,e=d.states,f=c.relativeTo==="chart"?null:"plotBox";this.resetZoomButton=a.renderer.button(b.resetZoom,null,null,function(){a.zoomOut()},d,e&&e.hover).attr({align:c.position.align,title:b.resetZoomTitle}).add().align(c.position,!1,f)},zoomOut:function(){var a=this;J(a,"selection",{resetSelection:!0},function(){a.zoom()})},zoom:function(a){var b,c=this.pointer,
d=!1,e;!a||a.resetSelection?o(this.axes,function(a){b=a.zoom()}):o(a.xAxis.concat(a.yAxis),function(a){var e=a.axis,h=e.isXAxis;if(c[h?"zoomX":"zoomY"]||c[h?"pinchX":"pinchY"])b=e.zoom(a.min,a.max),e.displayBtn&&(d=!0)});e=this.resetZoomButton;if(d&&!e)this.showResetZoom();else if(!d&&da(e))this.resetZoomButton=e.destroy();b&&this.redraw(p(this.options.chart.animation,a&&a.animation,this.pointCount<100))},pan:function(a,b){var c=this,d=c.hoverPoints,e;d&&o(d,function(a){a.setState()});o(b==="xy"?
[1,0]:[1],function(b){var d=a[b?"chartX":"chartY"],h=c[b?"xAxis":"yAxis"][0],i=c[b?"mouseDownX":"mouseDownY"],j=(h.pointRange||0)/2,k=h.getExtremes(),m=h.toValue(i-d,!0)+j,j=h.toValue(i+c[b?"plotWidth":"plotHeight"]-d,!0)-j,i=i>d;if(h.series.length&&(i||m>z(k.dataMin,k.min))&&(!i||j<s(k.dataMax,k.max)))h.setExtremes(m,j,!1,!1,{trigger:"pan"}),e=!0;c[b?"mouseDownX":"mouseDownY"]=d});e&&c.redraw(!1);M(c.container,{cursor:"move"})}});t(Fa.prototype,{select:function(a,b){var c=this,d=c.series,e=d.chart,
a=p(a,!c.selected);c.firePointEvent(a?"select":"unselect",{accumulate:b},function(){c.selected=c.options.selected=a;d.options.data[La(c,d.data)]=c.options;c.setState(a&&"select");b||o(e.getSelectedPoints(),function(a){if(a.selected&&a!==c)a.selected=a.options.selected=!1,d.options.data[La(a,d.data)]=a.options,a.setState(""),a.firePointEvent("unselect")})})},onMouseOver:function(a,b){var c=this.series,d=c.chart,e=d.tooltip,f=d.hoverPoint;if(d.hoverSeries!==c)c.onMouseOver();if(f&&f!==this)f.onMouseOut();
if(this.series&&(this.firePointEvent("mouseOver"),e&&(!e.shared||c.noSharedTooltip)&&e.refresh(this,a),this.setState("hover"),!b))d.hoverPoint=this},onMouseOut:function(){var a=this.series.chart,b=a.hoverPoints;this.firePointEvent("mouseOut");if(!b||La(this,b)===-1)this.setState(),a.hoverPoint=null},importEvents:function(){if(!this.hasImportedEvents){var a=D(this.series.options.point,this.options).events,b;this.events=a;for(b in a)I(this,b,a[b]);this.hasImportedEvents=!0}},setState:function(a,b){var c=
T(this.plotX),d=this.plotY,e=this.series,f=e.options.states,g=ba[e.type].marker&&e.options.marker,h=g&&!g.enabled,i=g&&g.states[a],j=i&&i.enabled===!1,k=e.stateMarkerGraphic,m=this.marker||{},n=e.chart,l=e.halo,o,a=a||"";o=this.pointAttr[a]||e.pointAttr[a];if(!(a===this.state&&!b||this.selected&&a!=="select"||f[a]&&f[a].enabled===!1||a&&(j||h&&i.enabled===!1)||a&&m.states&&m.states[a]&&m.states[a].enabled===!1)){if(this.graphic)g=g&&this.graphic.symbolName&&o.r,this.graphic.attr(D(o,g?{x:c-g,y:d-
g,width:2*g,height:2*g}:{})),k&&k.hide();else{if(a&&i)if(g=i.radius,m=m.symbol||e.symbol,k&&k.currentSymbol!==m&&(k=k.destroy()),k)k[b?"animate":"attr"]({x:c-g,y:d-g});else if(m)e.stateMarkerGraphic=k=n.renderer.symbol(m,c-g,d-g,2*g,2*g).attr(o).add(e.markerGroup),k.currentSymbol=m;if(k)k[a&&n.isInsidePlot(c,d,n.inverted)?"show":"hide"](),k.element.point=this}if((c=f[a]&&f[a].halo)&&c.size){if(!l)e.halo=l=n.renderer.path().add(n.seriesGroup);l.attr(t({fill:na(this.color||e.color).setOpacity(c.opacity).get()},
c.attributes))[b?"animate":"attr"]({d:this.haloPath(c.size)})}else l&&l.attr({d:[]});this.state=a}},haloPath:function(a){var b=this.series,c=b.chart,d=b.getPlotBox(),e=c.inverted;return c.renderer.symbols.circle(d.translateX+(e?b.yAxis.len-this.plotY:this.plotX)-a,d.translateY+(e?b.xAxis.len-this.plotX:this.plotY)-a,a*2,a*2)}});t(R.prototype,{onMouseOver:function(){var a=this.chart,b=a.hoverSeries;if(b&&b!==this)b.onMouseOut();this.options.events.mouseOver&&J(this,"mouseOver");this.setState("hover");
a.hoverSeries=this},onMouseOut:function(){var a=this.options,b=this.chart,c=b.tooltip,d=b.hoverPoint;b.hoverSeries=null;if(d)d.onMouseOut();this&&a.events.mouseOut&&J(this,"mouseOut");c&&!a.stickyTracking&&(!c.shared||this.noSharedTooltip)&&c.hide();this.setState()},setState:function(a){var b=this.options,c=this.graph,d=b.states,e=b.lineWidth,b=0,a=a||"";if(this.state!==a&&(this.state=a,!(d[a]&&d[a].enabled===!1)&&(a&&(e=d[a].lineWidth||e+(d[a].lineWidthPlus||0)),c&&!c.dashstyle))){a={"stroke-width":e};
for(c.attr(a);this["zoneGraph"+b];)this["zoneGraph"+b].attr(a),b+=1}},setVisible:function(a,b){var c=this,d=c.chart,e=c.legendItem,f,g=d.options.chart.ignoreHiddenSeries,h=c.visible;f=(c.visible=a=c.userOptions.visible=a===x?!h:a)?"show":"hide";o(["group","dataLabelsGroup","markerGroup","tracker"],function(a){if(c[a])c[a][f]()});if(d.hoverSeries===c||(d.hoverPoint&&d.hoverPoint.series)===c)c.onMouseOut();e&&d.legend.colorizeItem(c,a);c.isDirty=!0;c.options.stacking&&o(d.series,function(a){if(a.options.stacking&&
a.visible)a.isDirty=!0});o(c.linkedSeries,function(b){b.setVisible(a,!1)});if(g)d.isDirtyBox=!0;b!==!1&&d.redraw();J(c,f)},show:function(){this.setVisible(!0)},hide:function(){this.setVisible(!1)},select:function(a){this.selected=a=a===x?!this.selected:a;if(this.checkbox)this.checkbox.checked=a;J(this,a?"select":"unselect")},drawTracker:U.drawTrackerGraph});t(B,{Color:na,Point:Fa,Tick:Sa,Renderer:$a,SVGElement:Q,SVGRenderer:Aa,arrayMin:Oa,arrayMax:Da,charts:X,dateFormat:Na,error:la,format:Ia,pathAnim:yb,
getOptions:function(){return S},hasBidiBug:Nb,isTouchDevice:Jb,setOptions:function(a){S=D(!0,S,a);Cb();return S},addEvent:I,removeEvent:Y,createElement:$,discardElement:Qa,css:M,each:o,map:Ua,merge:D,splat:ra,extendClass:ka,pInt:G,svg:ca,canvas:fa,vml:!ca&&!fa,product:"Highcharts",version:"4.1.9"})})();

Event Timeline