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l=((T=this.chart.pointer)==null?void 0:T.normalize(t))||t,c=this.to-this.from,A=this.y+this.scrollbarTop,j=this.x+this.scrollbarLeft;this.options.vertical&&l.chartY>A||!this.options.vertical&&l.chartX>j?this.updatePosition(this.from+c,this.to+c):this.updatePosition(this.from-c,this.to-c),r(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMEvent:t})}update(t){this.destroy(),this.init(this.chart.renderer,e(!0,this.options,t),this.chart)}updatePosition(t,l){l>1&&(t=k(1-k(l-t)),l=1),t<0&&(l=k(l-t),t=0),this.from=t,this.to=l}}return n.defaultOptions=P,N.scrollbar=e(!0,n.defaultOptions,N.scrollbar),n}),V(u,"Stock/Navigator/Navigator.js",[u["Core/Axis/Axis.js"],u["Stock/Navigator/ChartNavigatorComposition.js"],u["Core/Defaults.js"],u["Core/Globals.js"],u["Core/Axis/NavigatorAxisComposition.js"],u["Stock/Navigator/NavigatorComposition.js"],u["Stock/Scrollbar/Scrollbar.
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vendor: 5,083 bytes, line 1
1return["shades","handles"].forEach(function(C){h[C].forEach(function(S,D){m.push(e(S.element,s,function(M){h[C+"Mousedown"](M,D)}))})}),m}shadesMousedown(s,h){var G;s=((G=this.chart.pointer)==null?void 0:G.normalize(s))||s;let m=this.chart,C=this.xAxis,S=this.zoomedMin,D=this.size,M=this.range,K=this.left,R=s.chartX,I,H,W,z;m.inverted&&(R=s.chartY,K=this.top),h===1?(this.grabbedCenter=R,this.fixedWidth=M,this.dragOffset=R-S):(z=R-K-M/2,h===0?z=Math.max(0,z):h===2&&z+M>=D&&(z=D-M,this.reversedExtremes?(z-=M,H=this.getUnionExtremes().dataMin):I=this.getUnionExtremes().dataMax),z!==S&&(this.fixedWidth=M,n((W=C.navigatorAxis.toFixedRange(z,z+M,H,I)).min)&&A(this,"setRange",{min:Math.min(W.min,W.max),max:Math.max(W.min,W.max),redraw:!0,eventArguments:{trigger:"navigator"}})))}handlesMousedown(s,h){var D;s=((D=this.chart.pointer)==null?void 0:D.normalize(s))||s;let m=this.chart,C=m.xAxis[0],S=this.reversedExtremes;h===0?(this.grabbedLeft=!0,this.otherHandlePos=this.zoomedMax,this.fixedExtreme=S?C.min:C.max):(this.grabbedRight=!0,this.otherHandlePos=this.zoomedMin,this.fixedExtreme=S?C.max:C.min),m.setFixedRange(void 0)}onMouseMove(s){var I;let h=this,m=h.chart,C=h.navigatorSize,S=h.range,D=h.dragOffset,M=m.inverted,K=h.left,R;(!s.touches||s.touches[0].pageX!==0)&&(R=(s=((I=m.pointer)==null?void 0:I.normalize(s))||s).chartX,M&&(K=h.top,R=s.chartY),h.grabbedLeft?(h.hasDragged=!0,h.render(0,0,R-K,h.otherHandlePos)):h.grabbedRight?(h.hasDragged=!0,h.render(0,0,h.otherHandlePos,R-K)):h.grabbedCenter&&(h.hasDragged=!0,R<D?R=D:R>C+D-S&&(R=C+D-S),h.render(0,0,R-D,R-D+S)),h.hasDragged&&h.scrollbar&&g(h.scrollbar.options.liveRedraw,!d&&!this.chart.boosted)&&(s.DOMType=s.type,setTimeout(function(){h.onMouseUp(s)},0)))}onMouseUp(s){let h,m,C,S,D,M,K=this.chart,R=this.xAxis,I=this.scrollbar,H=s.DOMEvent||s,W=K.inverted,z=this.rendered&&!this.hasDragged?"animate":"attr";(this.hasDragged&&(!I||!I.hasDragged)||s.trigger==="scrollbar")&&(C=this.getUnionExtremes(),this.zoomedMin===this.otherHandlePos?S=this.fixedExtreme:this.zoomedMax===this.otherHandlePos&&(D=this.fixedExtreme),this.zoomedMax===this.size&&(D=this.reversedExtremes?C.dataMin:C.dataMax),this.zoomedMin===0&&(S=this.reversedExtremes?C.dataMax:C.dataMin),n((M=R.navigatorAxis.toFixedRange(this.zoomedMin,this.zoomedMax,S,D)).min)&&A(this,"setRange",{min:Math.min(M.min,M.max),max:Math.max(M.min,M.max),redraw:!0,animation:!this.hasDragged&&null,eventArguments:{trigger:"navigator",triggerOp:"navigator-drag",DOMEvent:H}})),s.DOMType!=="mousemove"&&s.DOMType!=="touchmove"&&(this.grabbedLeft=this.grabbedRight=this.grabbedCenter=this.fixedWidth=this.fixedExtreme=this.otherHandlePos=this.hasDragged=this.dragOffset=null),this.navigatorEnabled&&T(this.zoomedMin)&&T(this.zoomedMax)&&(m=Math.round(this.zoomedMin),h=Math.round(this.zoomedMax),this.shades&&this.drawMasks(m,h,W,z),this.outline&&this.drawOutline(m,h,W,z),this.navigatorOptions.handles.enabled&&Object.keys(this.handles).length===this.handles.length&&(this.drawHandle(m,0,W,z),this.drawHandle(h,1,W,z)))}removeEvents(){this.eventsToUnbind&&(this.eventsToUnbind.forEach(function(s){s()}),this.eventsToUnbind=void 0),this.removeBaseSeriesEvents()}removeBaseSeriesEvents(){let s=this.baseSeries||[];this.navigatorEnabled&&s[0]&&(this.navigatorOptions.adaptToUpdatedData!==!1&&s.forEach(function(h){E(h,"updatedData",this.updatedDataHandler)},this),s[0].xAxis&&E(s[0].xAxis,"foundExtremes",this.modifyBaseAxisExtremes))}getXAxisOffsets(){return this.chart.inverted?[this.scrollButtonSize,0,-this.scrollButtonSize,0]:[0,-this.scrollButtonSize,0,this.scrollButtonSize]}init(s){var q;let h=s.options,m=h.navigator||{},C=m.enabled,S=h.scrollbar||{},D=S.enabled,M=C&&m.height||0,K=D&&S.height||0,R=S.buttonsEnabled&&K||0;this.handles=[],this.shades=[],this.chart=s,this.setBaseSeries(),this.height=M,this.scrollbarHeight=K,this.scrollButtonSize=R,this.scrollbarEnabled=D,this.navigatorEnabled=C,this.navigatorOptions=m,this.scrollbarOptions=S,this.setOpposite();let I=this,H=I.baseSeries,W=s.xAxis.length,z=s.yAxis.length,G=H&&H[0]&&H[0].xAxis||s.xAxis[0]||{options:{}};if(s.isDirtyBox=!0,I.navigatorEnabled){let X=this.getXAxisOffsets();I.xAxis=new F(s,b({breaks:G.options.breaks,ordinal:G.options.ordinal,overscroll:G.options.overscroll},m.xAxis,{type:"datetime",yAxis:(q=m.yAxis)==null?void 0:q.id,index:W,isInternal:!0,offset:0,keepOrdinalPadding:!0,startOnTick:!1,endOnTick:!1,minPadding:G.options.ordinal?0:G.options.minPadding,maxPadding:G.options.ordinal?0:G.options.maxPadding,zoomEnabled:!1},s.inverted?{offsets:X,width:M}:{offsets:X,height:M}),"xAxis"),I.yAxis=new F(s,b(m.yAxis,{alignTicks:!1,offset:0,index:z,isInternal:!0,reversed:g(m.yAxis&&m.yAxis.reversed,s.yAxis[0]&&s.yAxis[0].reversed,!1),zoomEnabled:!1},s.inverted?{width:M}:{height:M}),"yAxis"),H||m.series.data?I.updateNavigatorSeries(!1):s.series.length===0&&(I.unbindRedraw=e(s,"beforeRedraw",function(){s.series.length>0&&!I.series&&(I.setBaseSeries(),I.unbindRedraw())})),I.reversedExtremes=s.inverted&&!I.xAxis.reversed||!s.inverted&&I.xAxis.reversed,I.renderElements(),I.addM
1ouseEvents()}else I.xAxis={chart:s,navigatorAxis:{fake:!0},translate:function(X,Y){let Z=s.xAxis[0],$=Z.getExtremes(),_=Z.len-2*R,Q=x("min",Z.options.min,$.dataMin),it=x("max",Z.options.max,$.dataMax)-Q;return Y?X*it/_+Q:_*(X-Q)/it},toPixels:function(X){return this.translate(X)},toValue:function(X){return this.translate(X,!0)}},I.xAxis.navigatorAxis.axis=I.xAxis,I.xAxis.navigatorAxis.toFixedRange=O.prototype.toFixedRange.bind(I.xAxis.navigatorAxis);if(s.options.scrollbar.enabled){let X=b(s.options.scrollbar,{vertical:s.inverted});!T(X.margin)&&I.navigatorEnabled&&(X.margin=s.inverted?-3:3),s.scrollbar=I.scrollbar=new B(s.renderer,X,s),e(I.scrollbar,"changed",function(Y){let Z=I.size,$=Z*this.to,_=Z*this.from;I.hasDragged=I.scrollbar.hasDragged,I.render(0,0,_,$),this.shouldUpdateExtremes(Y.DOMType)&&setTimeout(function(){I.onMouseUp(Y)})})}I.addBaseSeriesEvents(),I.addChartEvents()}setOpposite(){let s=this.navigatorOptions,h=this.navigatorEnabled,m=this.chart;this.opposite=g(s.opposite,!!(!h&&m.inverted))}getUnionExtremes(s){let h,m=this.chart.xAxis[0],C=this.xAxis,S=C.options,D=m.options;return s&&m.dataMin===null||(h={dataMin:g(S&&S.min,x("min",D.min,m.dataMin,C.dataMin,C.min)),dataMax:g(S&&S.max,x("max",D.max,m.dataMax,C.dataMax,C.max))}),h}setBaseSeries(s,h){let m=this.chart,C=this.baseSeries=[];s=s||m.options&&m.options.navigator.baseSeries||(m.series.length?c(m.series,S=>!S.options.isInternal).index:0),(m.series||[]).forEach((S,D)=>{!S.options.isInternal&&(S.options.showInNavigator||(D===s||S.options.id===s)&&S.options.showInNavigator!==!1)&&C.push(S)}),this.xAxis&&!this.xAxis.navigatorAxis.fake&&this.updateNavigatorSeries(!0,h)}updateNavigatorSeries(s,h){var W,z;let m=this,C=m.chart,S=m.baseSeries,D={enableMouseTracking:!1,index:null,linkedTo:null,group:"nav",padXAxis:!1,xAxis:(W=this.navigatorOptions.xAxis)==null?void 0:W.id,yAxis:(z=this.navigatorOptions.yAxis)==null?void 0:z.id,showInLegend:!1,stacking:void 0,isInternal:!0,states:{inactive:{opacity:1}}},M=m.series=(m.series||[]).filter(G=>{let q=G.baseSeries;return!(0>S.indexOf(q))||(q&&(E(q,"updatedData",m.updatedDataHandler),delete q.navigatorSeries),G.chart&&G.destroy(),!1)}),K,R,I=m.navigatorOptions.series,H;
1S&&S.length&&S.forEach(G=>{let q=G.navigatorSeries,X=l({color:G.color,visible:G.visible},j(I)?p.navigator.series:I);if(q&&m.navigatorOptions.adaptToUpdatedData===!1)return;D.name="Navigator "+S.length,H=(K=G.options||{}).navigatorOptions||{},X.dataLabels=y(X.dataLabels),(R=b(K,D,X,H)).pointRange=g(X.pointRange,H.pointRange,p.plotOptions[R.type||"line"].pointRange);let Y=H.data||X.data;m.hasNavigatorData=m.hasNavigatorData||!!Y,R.data=Y||K.data&&K.data.slice(0),q&&q.options?q.update(R,h):(G.navigatorSeries=C.initSeries(R),C.setSortedData(),G.navigatorSeries.baseSeries=G,M.push(G.navigatorSeries))}),(I.data&&!(S&&S.length)||j(I))&&(m.hasNavigatorData=!1,(I=y(I)).forEach((G,q)=>{D.name="Navigator "+(M.length+1),(R=b(p.navigator.series,{color:C.series[q]&&!C.series[q].options.isInternal&&C.series[q].color||C.options.colors[q]||C.options.colors[0]},D,G)).data=G.data,R.data&&(m.hasNavigatorData=!0,M.push(C.initSeries(R)))})),s&&this.addBaseSeriesEvents()}addBaseSeriesEvents(){let s=this,h=s.baseSeries||[];h[0]&&h[0].xAxis&&h[0].eventsToUnbind.push(e(h[0].xAxis,"foundExtremes",this.modifyBaseAxisExtremes)),h.forEach(m=>{m.eventsToUnbind.push(e(m,"show",function(){this.navigatorSeries&&this.navigatorSeries.setVisible(!0,!1)})),m.eventsToUnbind.push(e(m,"hide",function(){this.navigatorSeries&&this.navigatorSeries.setVisible(!1,!1)})),this.navigatorOptions.adaptToUpdatedData!==!1&&m.xAxis&&m.eventsToUnbind.push(e(m,"updatedData",this.updatedDataHandler)),m.eventsToUnbind.push(e(m,"remove",function(){t(h,m),this.navigatorSeries&&(t(s.series,this.navigatorSeries),n(this.navigatorSeries.options)&&this.navigatorSeries.remove(!1),delete this.navigatorSeries)}))})}getBaseSeriesMin(s){return this.baseSeries.reduce(function(h,m){return Math.min(h,m.xData&&m.xData.length?m.xData[0]:h)},s)}modifyNavigatorAxisExtremes(){let s=this.xAxis;if(s.getExtremes!==void 0){let h=this.getUnionExtremes(!0);h&&(h.dataMin!==s.min||h.dataMax!==s.max)&&(s.min=h.dataMin,s.max=h.dataMax)}}modifyBaseAxisExtremes(){var q;let s,h,m=this.chart.navigator,C=this.getExtremes(),S=C.min,D=C.max,M=C.dataMin,K=C.dataMax,R=D-S,I=m.stickToMin,H=m.stickToMax,W=g((q=this.ordinal)==null?void 0:q.convertOverscroll(this.options.overscroll),0),z=m.series&&m.series[0],G=!!this.setExtremes;!(this.eventArgs&&this.eventArgs.trigger==="rangeSelectorButton")&&(I&&(s=(h=M)+R),H&&(s=K+W,I||(h=Math.max(M,s-R,m.getBaseSeriesMin(z&&z.xData?z.xData[0]:-Number.MAX_VALUE)))),G&&(I||H)&&T(h)&&(this.min=this.userMin=h,this.max=this.userMax=s)),m.stickToMin=m.stickToMax=null}updatedDataHandler(){let s=this.chart.navigator,h=this.navigatorSeries,m=s.reversedExtremes?Math.round(s.zoomedMin)===0:Math.round(s.zoomedMax)>=Math.round(s.size);s.stickToMax=g(this.chart.options.navigator&&this.chart.options.navigator.stickToMax,m),s.stickToMin=s.shouldStickToMin(this,s),h&&!s.hasNavigatorData&&(h.options.pointStart=this.xData[0],h.setData(this.options.data,!1,null,!1))}shouldStickToMin(s,h){let m=h.getBaseSeriesMin(s.xData[0]),C=s.xAxis,S=C.max,D=C.min,M=C.options.range;return!!(T(S)&&T(D))&&(M&&S-m>0?S-m<M:D<=m)}addChartEvents(){this.eventsToUnbind||(this.eventsToUnbind=[]),this.eventsToUnbind.push(e(this.chart,"redraw",function(){let s=this.navigator,h=s&&(s.baseSeries&&s.baseSeries[0]&&s.baseSeries[0].xAxis||this.xAxis[0]);h&&s.render(h.min,h.max)}),e(this.chart,"getMargins",function(){let s=this.navigator,h=s.opposite?"plotTop":"marginBottom";this.inverted&&(h=s.opposite?"marginRight":"plotLeft"),this[h]=(this[h]||0)+(s.navigatorEnabled||!this.inverted?s.height+s.scrollbarHeight:0)+s.navigatorOptions.margin}),e(v,"setRange",function(s){this.chart.xAxis[0].setExtremes(s.min,s.max,s.redraw,s.animation,s.eventArguments)}))}destroy(){this.removeEvents(),this.xAxis&&(t(this.chart.xAxis,this.xAxis),t(this.chart.axes,this.xAxis)),this.yAxis&&(t(this.chart.yAxis,this.yAxis),t(this.chart.axes,this.yAxis)),(this.series||[]).forEach(s=>{s.destroy&&s.destroy()}),["series","xAxis","yAxis","shades","outline","scrollbarTrack","scrollbarRifles","scrollbarGroup","scrollbar","navigatorGroup","rendered"].forEach(s=>{this[s]&&this[s].destroy&&this[s].destroy(),this[s]=null}
1),[this.handles].forEach(s=>{o(s)}),this.navigatorEnabled=!1}}return v}),V(u,"Accessibility/Components/NavigatorComponent.js",[u["Accessibility/AccessibilityComponent.js"],u["Accessibility/Utils/Announcer.js"],u["Accessibility/KeyboardNavigationHandler.js"],u["Stock/Navigator/Navigator.js"],u["Core/Animation/AnimationUtilities.js"],u["Core/Templating.js"],u["Core/Utilities.js"],u["Accessibility/Utils/HTMLUtilities.js"],u["Accessibility/Utils/ChartUtilities.js"]],function(F,U,L,P,O,N,B,k,f){let{animObject:p}=O,{format:d}=N,{clamp:r,pick:e,syncTimeout:a}=B,{getFakeMouseEvent:i}=k,{getAxisRangeDescription:n,fireEventOnWrappedOrUnwrappedElement:o}=f;return class extends F{init(){let t=this.chart,l=this;this.announcer=new U(t,"polite"),this.addEvent(P,"afterRender",function(){this.chart===l.chart&&this.chart.renderer&&a(()=>{l.proxyProvider.updateGroupProxyElementPositions("navigator"),l.updateHandleValues()},p(e(this.chart.renderer.globalAnimation,!0)).duration)})}onChartUpdate(){var A,j,T;let t=this.chart,l=t.options,c=l.navigator;if(c.enabled&&((A=c.accessibility)!=null&&A.enabled)){let b=l.accessibility.landmarkVerbosity,g=(j=l.lang.accessibility)==null?void 0:j.navigator.groupLabel;this.proxyProvider.removeGroup("navigator"),this.proxyProvider.addGroup("navigator","div",{role:b==="all"?"region":"group","aria-label":d(g,{chart:t},t)});let E=(T=l.lang.accessibility)==null?void 0:T.navigator.handleLabel;[0,1].forEach(y=>{let x=this.getHandleByIx(y);if(x){let v=this.proxyProvider.addProxyElement("navigator",{click:x},"input",{type:"range","aria-label":d(E,{handleIx:y,chart:t},t)});this[y?"maxHandleProxy":"minHandleProxy"]=v.innerElement,v.innerElement.style.pointerEvents="none",v.innerElement.oninput=()=>this.updateNavigator()}}),this.updateHandleValues()}else this.proxyProvider.removeGroup("navigator")}getNavigatorHandleNavigation(t){let l=this,c=this.chart,A=t?this.maxHandleProxy:this.minHandleProxy,j=this.keyCodes;return new L(c,{keyCodeMap:[[[j.left,j.right,j.up,j.down],function(T){if(A){let b=T===j.left||T===j.up?-1:1;A.value=""+r(parseFloat(A.value)+b,0,100),l.updateNavigator(()=>{let g=l.getHandleByIx(t);g&&c.setFocusToElement(g,A)})}return this.response.success}]],init:()=>{c.setFocusToElement(this.getHandleByIx(t),A)},validate:()=>{var T;return!!(this.getHandleByIx(t)&&A&&((T=c.options.navigator.accessibility)!=null&&T.enabled))}})}getKeyboardNavigation(){return[this.getNavigatorHandleNavigation(0),this.getNavigatorHandleNavigation(1)]}destroy(){this.updateNavigatorThrottleTimer&&clearTimeout(this.updateNavigatorThrottleTimer),this.proxyProvider.removeGroup("navigator"),this.announcer&&this.announcer.destroy()}updateHandleValues(){let t=this.chart.navigator;if(t&&this.minHandleProxy&&this.maxHandleProxy){let l=t.size;this.minHandleProxy.value=""+Math.round(t.zoomedMin/l*100),this.maxHandleProxy.value=""+Math.round(t.zoomedMax/l*100)}}getHandleByIx(t){let l=this.chart.navigator;return l&&l.handles&&l.handles[t]}updateNavigator(t){this.updateNavigatorThrottleTimer&&clearTimeout(this.updateNavigatorThrottleTimer),this.updateNavigatorThrottleTimer=setTimeout((l=>{var T;let c=this.chart,{navigator:A,pointer:j}=c;if(A&&j&&this.minHandleProxy&&this.maxHandleProxy){let b=j.getChartPosition(),g=parseFloat(this.minHandleProxy.value)/100*A.size,E=parseFloat(this.maxHandleProxy.value)/100*A.size;[[0,"mousedown",A.zoomedMin],[0,"mousemove",g],[0,"mouseup",g],[1,"mousedown",A.zoomedMax],[1,"mousemove",E],[1,"mouseup",E]].forEach(([v,w,s])=>{var m;let h=(m=this.getHandleByIx(v))==null?void 0:m.element;h&&o(h,i(w,{x:b.left+A.left+s,y:b.top+A.top},h))}),l&&l();let y=(T=c.options.lang.accessibility)==null?void 0:T.navigator.changeAnnouncement,x=n(c.xAxis[0]);this.announcer.announce(d(y,{axisRangeDescription:x,chart:c},c))}}).bind(this,t),20)}}}),V(u,"Accessibility/Components/SeriesComponent/SeriesDescriber.js",[u["Accessibility/Components/AnnotationsA11y.js"],u["Accessibility/Utils/ChartUtilities.js"],u["Core/Templating.js"],u["Accessibility/Utils/HTMLUtilities.js"],u["Core/Utilities.js"]],function(F,U,L,P,O){let{getPointAnnotationTexts:N}=F,{getAxisDescription:B,getSeriesFirstPointElement:k,getSeriesA11yElement:f,unhideChartElementFromAT:p}=U,{format:d,numberFormat:r}=L,{reverseChildNodes:e,stripHTMLTagsFromString:a}=P,{find:i,isNumber:n,isString:o,pick:t,defined:l}=O;function c(g){let E=g.chart.options.accessibility.series.pointDescriptionEnabledThreshold;return!!(E!==!1&&g.points&&g.points.length>=+E)}function A(g,E){let y=g.series,x=y.chart,v=x.options.accessibility.point||{},w=y.options.accessibility&&y.options.accessibility.point||{},s=y.tooltipOptions||{},h=x.options.lang;return n(E)?r(E,w.valueDecimals||v.valueDecimals||s.valueDecimals||-1,h.decimalPoint,h.accessibility.thousandsSep||h.thousandsSep):E}function j(g,E){let y=g[E];return g.chart.langFormat("accessibility.series."+E+"Description",{name:B(y),series:g})}function T(g){let E=g.series,y=E.chart.series.length>1||E.options.name,x=function(h){let m=h.series,C=m.chart,S=m.options.accessibility,D=S&&S.point&&S.point.valueDescriptionFormat||C.options.accessibility.point.valueDescriptionFormat,M=t(m.xAxis&&m.xAxis.options.accessibility&&m.xAxis.options.accessibility.enabled,!C.angular&&m.type!=="flowmap"),K=M?function(R){let I=function(G){let q=G.series,X=q.chart,Y=q.options.accessibility&&q.options.accessibility.point||{},Z=X.options.accessibility.point||{},$=q.xAxis&&q.xAxis.dateTime;if($){let _=$.getXDateFormat(G.x||0,X.options.tooltip.dateTimeLabelFormats),Q=Y.dateFormatter&&Y.dateFormatter(G)||Z.dateFormatter&&Z.dateFormatter(G)||Y.dateFormat||Z.dateFormat||_;return X.time.dateFormat(Q,G.x||0,void 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E.highlightAdjacentPoint(g)||y&&(g?A(E):c(E))?b.response.success:b.response[g?"next":"prev"]}onSeriesDestroy(b){let g=this.chart;g.highlightedPoint&&g.highlightedPoint.series===b&&(delete g.highlightedPoint,g.focusElement&&g.focu
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1)(N),function(B){B.axes.forEach(function(k){let f=k.options;f&&f.description&&(f.accessibility=f.accessibility||{},f.accessibility.description=f.description,U(32,!1,B,{"axis.description":"use axis.accessibility.description"}))})}(N),N.series&&function(B){let k={description:["accessibility","description"],exposeElementToA11y:["accessibility","exposeAsGroupOnly"],pointDescriptionFormatter:["accessibility","point","descriptionFormatter"],skipKeyboardNavigation:["accessibility","keyboardNavigation","enabled"],"accessibility.pointDescriptionFormatter":["accessibility","point","descriptionFormatter"]};B.series.forEach(function(f){Object.keys(k).forEach(function(p){let d=f.options[p];p==="accessibility.pointDescriptionFormatter"&&(d=f.options.accessibility&&f.options.accessibility.pointDescriptionFormatter),d!==void 0&&(P(f.options,k[p],p==="skipKeyboardNavigation"?!d:d),U(32,!1,B,{[`series.${p}`]:"series."+k[p].join(".")}))})})}(N),O(N,["accessibility"],["accessibility"],{pointDateFormat:["point","dateFormat"],pointDateFormatter:["point","dateFormatter"],pointDescriptionFormatter:["point","descriptionFormatter"],pointDescriptionThreshold:["series","pointDescriptionEnabledThreshold"],pointNavigationThreshold:["keyboardNavigation","seriesNavigation","pointNavigationEnabledThreshold"],pointValueDecimals:["point","valueDecimals"],pointValuePrefix:["point","valuePrefix"],pointValueSuffix:["point","valueSuffix"],screenReaderSectionFormatter:["screenReaderSection","beforeChartFormatter"],describeSingleSeries:["series","describeSingleSeries"],seriesDescriptionFormatter:["series","descriptionFormatter"],onTableAnchorClick:["screenReaderSection","onViewDataTableClick"],axisRangeDateFormat:["screenReaderSection","axisRangeDateFormat"]}),O(N,["accessibility","keyboardNavigation"],["accessibility","keyboardNavigation","seriesNavigation"],{skipNullPoints:["skipNullPoints"],mode:["mode"]}),O(N,["lang","accessibility"],["lang","accessibility"],{legendItem:["legend","legendItem"],legendLabel:["legend","legendLabel"],mapZoomIn:["zoom","mapZoomIn"],mapZoomOut:["zoom","mapZoomOut"],resetZoomButton:["zoom","resetZoomButton"],screenReaderRegionLabel:["screenReaderSection","beforeRegionLabel"],rangeSelectorButton:["rangeSelector","buttonText"],rangeSelectorMaxInput:["rangeSelector","maxInputLabel"],rangeSelectorMinInput:["rangeSelector","minInputLabel"],svgContainerEnd:["screenReaderSection","endOfChartMarker"],viewAsDataTable:["table","viewAsDataTableButtonText"],tableSummary:["table","tableSummary"]})}}),V(u,"Accessibility/Accessibility.js",[u["Core/Defaults.js"],u["Core/Globals.js"],u["Core/Utilities.js"],u["Accessibility/Utils/HTMLUtilities.js"],u["Accessibility/A11yI18n.js"],u["Accessibility/Components/ContainerComponent.js"],u["Accessibility/FocusBorder.js"],u["Accessibility/Components/InfoRegionsComponent.js"],u["Accessibility/KeyboardNavigation.js"],u["Accessibility/Components/LegendComponent.js"],u["Accessibility/Components/MenuComponent.js"],u["Accessibility/Components/NavigatorComponent.js"],u["Accessibility/Components/SeriesComponent/NewDataAnnouncer.js"],u["Accessibility/ProxyProvider.js"],u["Accessibility/Components/RangeSelectorComponent.js"],u["Accessibility/Components/SeriesComponent/SeriesComponent.js"],u["Accessibility/Components/ZoomComponent.js"],u["Accessibility/HighContrastMode.js"],u["Accessibility/HighContrastTheme.js"],u["Accessibility/Options/A11yDefaults.js"],u["Accessibility/Options/LangDefaults.js"],u["Accessibility/Options/DeprecatedOptions.js"]],function(F,U,L,P,O,N,B,k,f,p,d,r,e,a,i,n,o,t,l,c,A,j){let{defaultOptions:T}=F,{doc:b}=U,{addEvent:g,extend:E,fireEvent:y,merge:x}=L,{removeElement:v}=P;class w{constructor(h){this.init(h)}init(h){if(this.chart=h,!b.addEventListener){this.zombie=!0,this.components={},h.renderTo.setAttribute("aria-hidden",!0);return}j(h),this.proxyProvider=new a(this.chart),this.initComponents(),this.keyboardNavigation=new f(h,this.components)}initComponents(){let h=this.chart,m=this.proxyProvider,C=h.options.accessibility;this.components={container:new N,infoRegions:new k,legend:new p,chartMenu:new d,rangeSelector:new i,series:new n,zoom:new o,navigator:new r},C.customComponents&&E(this.components,C.customComponents);let S=this.components;
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Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.