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this,c=b.chart,d=b.options,e=b.islog,f=b.isdatetimeaxis,g=b.isxaxis,h=b.islinked,i=b.options.tickpositioner,j=d.maxpadding,k=d.minpadding,m=d.tickinterval,l=d.mintickinterval,p=d.tickpixelinterval,s=b.categories;h?(b.linkedparent=c[g?"xaxis":"yaxis"][d.linkedto],c=b.linkedparent.getextremes(),b.min=o(c.min,c.datamin),b.max=o(c.max,c.datamax),d.type!==b.linkedparent.options.type&&qa(11,1)):(b.min=o(b.usermin,d.min,b.datamin),b.max=o(b.usermax,d.max,b.datamax));if(e)!a&&k(b.min,o(b.datamin,b.min))<= 0&&qa(10,1),b.min=ia(ka(b.min)),b.max=ia(ka(b.max));if(b.range&&(b.usermin=b.min=q(b.min,b.max-b.range),b.usermax=b.max,a))b.range=null;b.beforepadding&&b.beforepadding();b.adjustforminrange();if(!s&&!b.usepercentage&&!h&&r(b.min)&&r(b.max)&&(c=b.max-b.min)){if(!r(d.min)&&!r(b.usermin)&&k&&(b.datamin<0||!b.ignoreminpadding))b.min-=c*k;if(!r(d.max)&&!r(b.usermax)&&j&&(b.datamax>0||!b.ignoremaxpadding))b.max+=c*j}b.tickinterval=b.min===b.max||b.min===void 0||b.max===void 0?1:h&&!m&&p===b.linkedparent.options.tickpixelinterval? b.linkedparent.tickinterval:o(m,s?1:(b.max-b.min)*p/(b.len||1));g&&!a&&n(b.series,function(a){a.processdata(b.min!==b.oldmin||b.max!==b.oldmax)});b.setaxistranslation(!0);b.beforesettickpositions&&b.beforesettickpositions();if(b.postprocesstickinterval)b.tickinterval=b.postprocesstickinterval(b.tickinterval);if(!m&&b.tickintervale&&i.shift(),d.endontick? b.max=f:b.max+h(b[d]||0)&&this.options.alignticks!==!1)b[d]=c.length;a.maxticks=b},adjusttickamount:function(){var a=this._maxtickskey,b=this.tickpositions,c=this.chart.maxticks;if(c&&c[a]&&!this.isdatetimeaxis&&!this.categories&&!this.islinked&&this.options.alignticks!== !1){var d=this.tickamount,e=b.length;this.tickamount=a=c[a];if(e=this.datamax&&(b=x));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=b.offsetright||0,e=this.horiz,f,g;this.left=g=o(b.left,a.plotleft+c);this.top=f=o(b.top,a.plottop);this.width=c=o(b.width,a.plotwidth-c+d);this.height=b=o(b.height,a.plotheight);this.bottom=a.chartheight-b-f;this.right=a.chartwidth-c-g; this.len=q(e?c:b,0);this.pos=e?g:f},getextremes:function(){var a=this.islog;return{min:a?ia(da(this.min)):this.min,max:a?ia(da(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?da(this.min):this.min,b=b?da(this.max):this.max;c>a||a===null?a=c:b=a.min&&b<=a.max)j[b]||(j[b]=new ia(a,b)),w&&j[b].isnew&&j[b].render(c,!0),j[b].render(c,!1,1)}),s&&a.min===0&&(j[-1]||(j[-1]=new ia(a,-1,null,!0)),j[-1].render(-1))),p&&n(g,function(b,c){if(c%2===0&&b1||q(b-f.y)>1))cleartimeout(this.tooltiptimeout),this.tooltiptimeout=settimeout(function(){e&&e.move(a,b,c,d)},32)},hide:function(){var a=this,b;if(!this.ishidden)b= this.chart.hoverpoints,this.hidetimer=settimeout(function(){a.label.fadeout();a.ishidden=!0},o(this.options.hidedelay,500)),b&&n(b,function(a){a.setstate()}),this.chart.hoverpoints=null},hidecrosshairs:function(){n(this.crosshairs,function(a){a&&a.hide()})},getanchor:function(a,b){var c,d=this.chart,e=d.inverted,f=d.plottop,g=0,h=0,i,a=ha(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||(n(a,function(a){i=a.series.yaxis;g+= a.plotx;h+=(a.plotlow?(a.plotlow+a.plothigh)/2:a.ploty)+(!e&&i?i.top-f:0)}),g/=a.length,h/=a.length,c=[e?d.plotwidth-h:g,this.shared&&!e&&a.length>1&&b?b.charty-f:e?d.plotheight-g:h]);return ka(c,t)},getposition:function(a,b,c){var d=this.chart,e=d.plotleft,f=d.plottop,g=d.plotwidth,h=d.plotheight,i=o(this.options.distance,12),j=c.plotx,c=c.ploty,d=j+e+(d.inverted?i:-a-i),k=c-b+f+15,m;d<7&&(d=e+q(j,0)+i);d+a>e+g&&(d-=d+a-(e+g),k=c-b+f-i,m=!0);k=k&&c<=k+b&&(k=c+f+i));k+b>f+h&&(k= q(f,f+h-b-i));return{x:d,y:k}},defaultformatter:function(a){var b=this.points||ha(this),c=b[0].series,d;d=[c.tooltipheaderformatter(b[0])];n(b,function(a){c=a.series;d.push(c.tooltipformatter&&c.tooltipformatter(a)||a.point.tooltipformatter(c.tooltipoptions.pointformat))});d.push(a.options.footerformat||"");return d.join("")},refresh:function(a,b){var c=this.chart,d=this.label,e=this.options,f,g,h,i={},j,k=[];j=e.formatter||this.defaultformatter;var i=c.hoverpoints,m,l=e.crosshairs;h=this.shared; cleartimeout(this.hidetimer);this.followpointer=ha(a)[0].series.tooltipoptions.followpointer;g=this.getanchor(a,b);f=g[0];g=g[1];h&&(!a.series||!a.series.nosharedtooltip)?(c.hoverpoints=a,i&&n(i,function(a){a.setstate()}),n(a,function(a){a.setstate("hover");k.push(a.getlabelconfig())}),i={x:a[0].category,y:a[0].y},i.points=k,a=a[0]):i=a.getlabelconfig();j=j.call(i,this);i=a.series;h=h||!i.iscartesian||i.tooltipoutsideplot||c.isinsideplot(f,g);j===!1||!h?this.hide():(this.ishidden&&(ta(d),d.attr("opacity", 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c=$?"":b.chart.zoomtype,d=a.inverted,e;this.options=b;this.chart=a;this.zoomx=e=/x/.test(c);this.zoomy=c=/y/.test(c);this.zoomhor=e&&!d||c&&d;this.zoomvert=c&& !d||e&&d;this.pinchdown=[];this.lastvalidtouch={};if(b.tooltip.enabled)a.tooltip=new pb(a,b.tooltip);this.setdomevents()},normalize:function(a){var b,c,d,a=a||o.event;if(!a.target)a.target=a.srcelement;a=pb(a);d=a.touches?a.touches.item(0):a;this.chartposition=b=tb(this.chart.container);d.pagex===x?(c=a.x,b=a.y):(c=d.pagex-b.left,b=d.pagey-b.top);return v(a,{chartx:t(c),charty:t(b)})},getcoordinates:function(a){var b={xaxis:[],yaxis:[]};n(this.chart.axes,function(c){b[c.isxaxis?"xaxis":"yaxis"].push({axis:c, value:c.tovalue(a[c.horiz?"chartx":"charty"])})});return b},getindex:function(a){var b=this.chart;return b.inverted?b.plotheight+b.plottop-a.charty:a.chartx-b.plotleft},runpointactions:function(a){var b=this.chart,c=b.series,d=b.tooltip,e,f=b.hoverpoint,g=b.hoverseries,h,i,j=b.chartwidth,k=this.getindex(a);if(d&&this.options.tooltip.shared&&(!g||!g.nosharedtooltip)){e=[];h=c.length;for(i=0;ij&&e.splice(h,1);if(e.length&&e[0].clientx!==this.hoverx)d.refresh(e,a),this.hoverx=e[0].clientx}if(g&&g.tracker){if((b=g.tooltippoints[k])&&b!==f)b.onmouseover(a)}else d&&d.followpointer&&!d.ishidden&&(a=d.getanchor([{}],a),d.updateposition({plotx:a[0],ploty:a[1]}))},reset:function(a){var b=this.chart,c=b.hoverseries,d=b.hoverpoint,e=b.tooltip,b=e&&e.shared?b.hoverpoints:d;(a=a&&e&&b)&& ha(b)[0].plotx===x&&(a=!1);if(a)e.refresh(b);else{if(d)d.onmouseout();if(c)c.onmouseout();e&&(e.hide(),e.hidecrosshairs());this.hoverx=null}},scalegroups:function(a,b){var c=this.chart;n(c.series,function(d){d.xaxis.zoomenabled&&(d.group.attr(a),d.markergroup&&(d.markergroup.attr(a),d.markergroup.clip(b?c.cliprect:null)),d.datalabelsgroup&&d.datalabelsgroup.attr(a))});c.cliprect.attr(b||c.clipbox)},pinchtranslatedirection:function(a,b,c,d,e,f,g){var h=this.chart,i=a?"x":"y",j=a?"x":"y",k="chart"+ j,m=a?"width":"height",l=h["plot"+(a?"left":"top")],p,s,o=1,n=h.inverted,w=h.bounds[a?"h":"v"],q=b.length===1,t=b[0][k],r=c[0][k],v=!q&&b[1][k],u=!q&&c[1][k],x,c=function(){!q&&q(t-v)>20&&(o=q(r-u)/q(t-v));s=(l-r)/o+t;p=h["plot"+(a?"width":"height")]/o};c();b=s;bw.max&&(b=w.max-p,x=!0);x?(r-=0.8*(r-g[i][0]),q||(u-=0.8*(u-g[i][1])),c()):g[i]=[r,u];n||(f[i]=s-l,f[m]=p);f=n?1/o:o;e[m]=p;e[i]=b;d[n?a?"scaley":"scalex":"scale"+j]=o;d["translate"+j]=f*l+(r-f*t)},pinch:function(a){var b= this,c=b.chart,d=b.pinchdown,e=c.tooltip.options.followtouchmove,f=a.touches,g=f.length,h=b.lastvalidtouch,i=b.zoomhor||b.pinchhor,j=b.zoomvert||b.pinchvert,k=i||j,m=b.selectionmarker,l={},p={};a.type==="touchstart"&&e&&(b.inclass(a.target,"highcharts-tracker")?(!c.runtrackerclick||g>1)&&a.preventdefault():(!c.runchartclick||g>1)&&a.preventdefault());ka(f,function(a){return b.normalize(a)});if(a.type==="touchstart")n(f,function(a,b){d[b]={chartx:a.chartx,charty:a.charty}}),h.x=[d[0].chartx,d[1]&& d[1].chartx],h.y=[d[0].charty,d[1]&&d[1].charty],n(c.axes,function(a){if(a.zoomenabled){var b=c.bounds[a.horiz?"h":"v"],d=a.minpixelpadding,e=a.topixels(a.datamin),f=a.topixels(a.datamax),g=k(e,f),e=q(e,f);b.min=k(a.pos,g-d);b.max=q(a.pos+a.len,e+d)}});else if(d.length){if(!m)b.selectionmarker=m=v({destroy:ta},c.plotbox);i&&b.pinchtranslatedirection(!0,d,f,l,m,p,h);j&&b.pinchtranslatedirection(!1,d,f,l,m,p,h);b.haspinched=k;b.scalegroups(l,p);!k&&e&&g===1&&this.runpointactions(b.normalize(a))}},dragstart:function(a){var b= this.chart;b.mouseisdown=a.type;b.cancelclick=!1;b.mousedownx=this.mousedownx=a.chartx;this.mousedowny=a.charty},drag:function(a){var b=this.chart,c=b.options.chart,d=a.chartx,a=a.charty,e=this.zoomhor,f=this.zoomvert,g=b.plotleft,h=b.plottop,i=b.plotwidth,j=b.plotheight,k,m=this.mousedownx,l=this.mousedowny;dg+i&&(d=g+i);ah+j&&(a=h+j);this.hasdragged=math.sqrt(math.pow(m-d,2)+math.pow(l-a,2));if(this.hasdragged>10){k=b.isinsideplot(m-g,l-h);if(b.hascartesianseries&&(this.zoomx|| this.zoomy)&&k&&!this.selectionmarker)this.selectionmarker=b.renderer.rect(g,h,e?1:i,f?1:j,0).attr({fill:c.selectionmarkerfill||"rgba(69,114,167,0.25)",zindex:7}).add();this.selectionmarker&&e&&(e=d-m,this.selectionmarker.attr({width:q(e),x:(e>0?0:e)+m}));this.selectionmarker&&f&&(e=a-l,this.selectionmarker.attr({height:q(e),y:(e>0?0:e)+l}));k&&!this.selectionmarker&&c.panning&&b.pan(d)}},drop:function(a){var b=this.chart,c=this.haspinched;if(this.selectionmarker){var d={xaxis:[],yaxis:[],originalevent:a.originalevent|| a},e=this.selectionmarker,f=e.x,g=e.y,h;if(this.hasdragged||c)n(b.axes,function(a){if(a.zoomenabled){var b=a.horiz,c=a.minpixelpadding,m=a.tovalue((b?f:g)+c),b=a.tovalue((b?f+e.width:g+e.height)-c);!isnan(m)&&!isnan(b)&&(d[a.xory+"axis"].push({axis:a,min:k(m,b),max:q(m,b)}),h=!0)}}),h&&d(b,"selection",d,function(a){b.zoom(v(a,c?{animation:!1}:null))});this.selectionmarker=this.selectionmarker.destroy();c&&this.scalegroups({translatex:b.plotleft,translatey:b.plottop,scalex:1,scaley:1})}if(b)l(b.container, {cursor:b._cursor}),b.cancelclick=this.hasdragged,b.mouseisdown=this.hasdragged=this.haspinched=!1,this.pinchdown=[]},oncontainermousedown:function(a){a=this.normalize(a);a.preventdefault&&a.preventdefault();this.dragstart(a)},ondocumentmouseup:function(a){this.drop(a)},ondocumentmousemove:function(a){var b=this.chart,c=this.chartposition,d=b.hoverseries,a=pb(a);c&&d&&d.iscartesian&&!b.isinsideplot(a.pagex-c.left-b.plotleft,a.pagey-c.top-b.plottop)&&this.reset()},oncontainermouseleave:function(){this.reset(); this.chartposition=null},oncontainermousemove:function(a){var b=this.chart,a=this.normalize(a);a.returnvalue=!1;b.mouseisdown==="mousedown"&&this.drag(a);b.isinsideplot(a.chartx-b.plotleft,a.charty-b.plottop)&&this.runpointactions(a)},inclass:function(a,b){for(var c;a;){if(c=a(a,"class"))if(c.indexof(b)!==-1)return!0;else if(c.indexof("highcharts-container")!==-1)return!1;a=a.parentnode}},ontrackermouseout:function(a){var b=this.chart.hoverseries;if(b&&!b.options.stickytracking&&!this.inclass(a.toelement|| a.relatedtarget,"highcharts-tooltip"))b.onmouseout()},oncontainerclick:function(a){var b=this.chart,c=b.hoverpoint,d=b.plotleft,e=b.plottop,f=b.inverted,g,h,i,a=this.normalize(a);a.cancelbubble=!0;if(!b.cancelclick)c&&this.inclass(a.target,"highcharts-tracker")?(g=this.chartposition,h=c.plotx,i=c.ploty,v(c,{pagex:g.left+d+(f?b.plotwidth-i:h),pagey:g.top+e+(f?b.plotheight-h:i)}),d(c.series,"click",v(a,{point:c})),c.firepointevent("click",a)):(v(a,this.getcoordinates(a)),b.isinsideplot(a.chartx-d,a.charty- e)&&d(b,"click",a))},oncontainertouchstart:function(a){var b=this.chart;a.touches.length===1?(a=this.normalize(a),b.isinsideplot(a.chartx-b.plotleft,a.charty-b.plottop)&&(this.runpointactions(a),this.pinch(a))):a.touches.length===2&&this.pinch(a)},oncontainertouchmove:function(a){(a.touches.length===1||a.touches.length===2)&&this.pinch(a)},ondocumenttouchend:function(a){this.drop(a)},setdomevents:function(){var a=this,b=a.chart.container,c;this._events=c=[[b,"onmousedown","oncontainermousedown"], [b,"onmousemove","oncontainermousemove"],[b,"onclick","oncontainerclick"],[b,"mouseleave","oncontainermouseleave"],[z,"mousemove","ondocumentmousemove"],[z,"mouseup","ondocumentmouseup"]];fb&&c.push([b,"ontouchstart","oncontainertouchstart"],[b,"ontouchmove","oncontainertouchmove"],[z,"touchend","ondocumenttouchend"]);n(c,function(b){a["_"+b[2]]=function(c){a[b[2]](c)};b[1].indexof("on")===0?b[0][b[1]]=a["_"+b[2]]:j(b[0],b[1],a["_"+b[2]])})},destroy:function(){var a=this;n(a._events,function(b){b[1].indexof("on")=== 0?b[0][b[1]]=null:ba(b[0],b[1],a["_"+b[2]])});delete a._events;clearinterval(a.tooltiptimeout)}};rb.prototype={init:function(a,b){var c=this,d=b.itemstyle,e=o(b.padding,8),f=b.itemmargintop||0;this.options=b;if(b.enabled)c.baseline=u(d.fontsize)+3+f,c.itemstyle=d,c.itemhiddenstyle=y(d,b.itemhiddenstyle),c.itemmargintop=f,c.padding=e,c.initialitemx=e,c.initialitemy=e-5,c.maxitemwidth=0,c.chart=a,c.itemheight=0,c.lastlineheight=0,c.render(),j(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.color:g,g=a.options&&a.options.marker,i={stroke:h,fill:h},j;d&&d.css({fill:c,color:c});e&&e.attr({stroke:h});if(f){if(g)for(j in g=a.convertattribs(g),g)d=g[j],d!==x&&(i[j]=d);f.attr(i)}},positionitem:function(a){var 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