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i=this.chart.pointer?.normalize(e)||e,s=this.options.vertical?"chartY":"chartX",n=this.initPositions||[];this.grabbedCenter&&(!e.touches||0!==e.touches[0][s])&&(t=this.cursorToScrollbarPosition(i)[s]-this[s],this.hasDragged=!0,this.updatePosition(n[0]+t,n[1]+t),this.hasDragged&&c(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMType:e.type,DOMEvent:e}))}mouseUpHandler(e){this.hasDragged&&c(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMType:e.type,DOMEvent:e}),this.grabbedCenter=this.hasDragged=this.chartX=this.chartY=null}position(e,t,i,s){let{buttonsEnabled:n,margin:o=0,vertical:r}=this.options,a=this.rendered?"animate":"attr",l=s,h=0;this.group.show(),this.x=e,this.y=t+this.trackBorderWidth,this.width=i,this.height=s,this.xOffset=l,this.yOffset=h,r?(this.width=this.yOffset=i=h=this.size,this.xOffset=l=0,this.yOffset=h=n?this.size:0,this.barWidth=s-(n?2*i:0),this.x=e+=o):(this.height=s=this.size,this.xOffset=l=n?this.size:0,this.barWidth=i-(n?2*s:0),this.y=this.y+o),this.group[a]({translateX:e,translateY:this.y}),this.track[a]({width:i,height:s}),this.scrollbarButtons[1][a]({translateX:r?0:i-l,translateY:r?s-h:0})}removeEvents(){this._events.forEach(function(e){p.apply(null,e)}),this._events.length=0}render(){let 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l=this.left,h=this.top,c=this.height;i?(r=[l,l,l],a=[h,h+e,h+t],o=[c,c,c],n=[e,t-e,this.size-t]):(r=[l,l+e,l+t],a=[h,h,h],o=[e,t-e,this.size-t],n=[c,c,c]),this.shades.forEach((e,t)=>{e[s]({x:r[t],y:a[t],width:o[t],height:n[t]})})}renderElements(){let e=this,t=e.navigatorOptions,i=t.maskInside,s=e.chart,n=s.inverted,o=s.renderer,r={cursor:n?"ns-resize":"ew-resize"},a=e.navigatorGroup=o.g("navigator").attr({zIndex:8,visibility:"hidden"}).add();if([!i,i,!i].forEach((i,n)=>{let l=o.rect().addClass("highcharts-navigator-mask"+(1===n?"-inside":"-outside")).add(a);s.styledMode||(l.attr({fill:i?t.maskFill:"rgba(0,0,0,0)"}),1===n&&l.css(r)),e.shades[n]=l}),e.outline=o.path().addClass("highcharts-navigator-outline").add(a),s.styledMode||e.outline.attr({"stroke-width":t.outlineWidth,stroke:t.outlineColor}),t.handles&&t.handles.enabled){let i=t.handles,{height:n,width:l}=i;[0,1].forEach(t=>{e.handles[t]=o.symbol(i.symbols[t],-l/2-1,0,l,n,i),s.inverted&&e.handles[t].attr({rotation:90,rotationOriginX:Math.floor(-l/2),rotationOriginY:(n+l)/2}),e.handles[t].attr({zIndex:7-t}).addClass("highcharts-navigator-handle highcharts-navigator-handle-"+["left","right"][t]).add(a),s.styledMode||e.handles[t].attr({fill:i.backgroundColor,stroke:i.borderColor,"stroke-width":i.lineWidth}).css(r)})}}update(e){(this.series||[]).forEach(e=>{e.baseSeries&&delete e.baseSeries.navigatorSeries}),this.destroy(),A(!0,this.chart.options.navigator,e),this.init(this.chart)}render(e,t,i,s){let n=this.chart,o=this.xAxis,r=o.pointRange||0,a=o.navigatorAxis.fake?n.xAxis[0]:o,l=this.navigatorEnabled,h=this.rendered,c=n.inverted,g=n.xAxis[0].minRange,m=n.xAxis[0].options.maxRange,b=this.scrollButtonSize,y,x,A,w=this.scrollbarHeight,E,T;if(this.hasDragged&&!p(i))return;if(e=u(e-r/2),t=u(t+r/2),!v(e)||!v(t)){if(!h)return;i=0,s=C(o.width,a.width)}this.left=C(o.left,n.plotLeft+b+(c?n.plotWidth:0));let M=this.size=E=C(o.len,(c?n.plotHeight:n.plotWidth)-2*b);y=c?w:E+2*b,i=C(i,o.toPixels(e,!0)),s=C(s,o.toPixels(t,!0)),v(i)&&Math.abs(i)!==1/0||(i=0,s=y);let S=o.toValue(i,!0),k=o.toValue(s,!0),P=Math.abs(u(k-S));Pm&&(this.grabbedLeft?i=o.toPixels(k-m-r,!0):this.grabbedRight&&(s=o.toPixels(S+m+r,!0))),this.zoomedMax=d(Math.max(i,s),0,M),this.zoomedMin=d(this.fixedWidth?this.zoomedMax-this.fixedWidth:Math.min(i,s),0,M),this.range=this.zoomedMax-this.zoomedMin,M=Math.round(this.zoomedMax);let D=Math.round(this.zoomedMin);l&&(this.navigatorGroup.attr({visibility:"inherit"}),T=h&&!this.hasDragged?"animate":"attr",this.drawMasks(D,M,c,T),this.drawOutline(D,M,c,T),this.navigatorOptions.handles.enabled&&(this.drawHandle(D,0,c,T),this.drawHandle(M,1,c,T))),this.scrollbar&&(c?(A=this.top-b,x=this.left-w+(l||!a.opposite?0:(a.titleOffset||0)+a.axisTitleMargin),w=E+2*b):(A=this.top+(l?this.height:-w),x=this.left-b),this.scrollbar.position(x,A,y,w),this.scrollbar.setRange(this.zoomedMin/(E||1),this.zoomedMax/(E||1))),this.rendered=!0,f(this,"afterRender")}addMouseEvents(){let e=this,t=e.chart,i=t.container,s=[],n,o;e.mouseMoveHandler=n=function(t){e.onMouseMove(t)},e.mouseUpHandler=o=function(t){e.onMouseUp(t)},(s=e.getPartsEvents("mousedown")).push(c(t.renderTo,"mousemove",n),c(i.ownerDocument,"mouseup",o),c(t.renderTo,"touchmove",n),c(i.ownerDocument,"touchend",o)),s.concat(e.getPartsEvents("touchstart")),e.eventsToUnbind=s,e.series&&e.series[0]&&s.push(c(e.series[0].xAxis,"foundExtremes",function(){t.navigator.modifyNavigatorAxisExtremes()}))}getPartsEvents(e){let t=this,i=[];return["shades","handles"].forEach(function(s){t[s].forEach(function(n,o){i.push(c(n.element,e,function(e){t[s+"Mousedown"](e,o)}))})}),i}shadesMousedown(e,t){e=this.chart.pointer?.normalize(e)||e;let i=this.chart,s=this.xAxis,n=this.zoomedMin,o=this.size,r=this.range,a=this.left,l=e.chartX,h,c,d,u;i.inverted&&(l=e.chartY,a=this.top),1===t?(this.grabbedCenter=l,this.fixedWidth=r,this.dragOffset=l-n):(u=l-a-r/2,0===t?u=Math.max(0,u):2===t&&u+r>=o&&(u=o-r,this.reversedExtremes?(u-=r,c=this.getUnionExtremes().dataMin):h=this.getUnionExtremes().dataMax),u!==n&&(this.fixedWidth=r,p((d=s.navigatorAxis.toFixedRange(u,u+r,c,h)).min)&&f(this,"setRange",{min:Math.min(d.min,d.max),max:Math.max(d.min,d.max),redraw:!0,eventArguments:{trigger:"navigator"}})))}handlesMousedown(e,t){e=this.chart.pointer?.normalize(e)||e;let i=this.chart,s=i.xAxis[0],n=this.reversedExtremes;0===t?(this.grabbedLeft=!0,this.otherHandlePos=this.zoomedMax,this.fixedExtreme=n?s.min:s.max):(this.grabbedRight=!0,this.otherHandlePos=this.zoomedMin,this.fixedExtreme=n?s.max:s.min),i.setFixedRange(void 0)}onMouseMove(e){let t=this,i=t.chart,s=t.navigatorSize,n=t.range,o=t.dragOffset,r=i.inverted,a=t.left,l;(!e.touches||0!==e.touches[0].pageX)&&(l=(e=i.pointer?.normalize(e)||e).chartX,r&&(a=t.top,l=e.chartY),t.grabbedLeft?(t.hasDragged=!0,t.render(0,0,l-a,t.otherHandlePos)):t.grabbedRight?(t.hasDragged=!0,t.render(0,0,t.otherHandlePos,l-a)):t.grabbedCenter&&(t.hasDragged=!0,ls+o-n&&(l=s+o-n),t.render(0,0,l-o,l-o+n)),t.hasDragged&&t.scrollbar&&C(t.scrollbar.options.liveRedraw,!h&&!this.chart.boosted)&&(e.DOMType=e.type,setTimeout(function(){t.onMouseUp(e)},0)))}onMouseUp(e){let t,i,s,n,o,r;let a=this.chart,l=this.xAxis,h=this.scrollbar,c=e.DOMEvent||e,d=a.inverted,u=this.rendered&&!this.hasDragged?"animate":"attr";(this.hasDragged&&(!h||!h.hasDragged)||"scrollbar"===e.trigger)&&(s=this.getUnionExtremes(),this.zoomedMin===this.otherHandlePos?n=this.fixedExtreme:this.zoomedMax===this.otherHandlePos&&(o=this.fixedExtreme),this.zoomedMax===this.size&&(o=this.reversedExtremes?s.dataMin:s.dataMax),0===this.zoomedMin&&(n=this.reversedExtremes?s.dataMax:s.dataMin),p((r=l.navigatorAxis.toFixedRange(this.zoomedMin,this.zoomedMax,n,o)).min)&&f(this,"setRange",{min:Math.min(r.min,r.max),max:Math.max(r.min,r.max),redraw:!0,animation:!this.hasDragged&&null,eventArguments:{trigger:"navigator",triggerOp:"navigator-drag",DOMEvent:c}})),"mousemove"!==e.DOMType&&"touchmove"!==e.DOMType&&(this.grabbedLeft=this.grabbedRight=this.grabbedCenter=this.fixedWidth=this.fixedExtreme=this.otherHandlePos=this.hasDragged=this.dragOffset=null),this.navigatorEnabled&&v(this.zoomedMin)&&v(this.zoomedMax)&&(i=Math.round(this.zoomedMin),t=Math.round(this.zoomedMax),this.shades&&this.drawMasks(i,t,d,u),this.outline&&this.drawOutline(i,t,d,u),this.navigatorOptions.handles.enabled&&Object.keys(this.handles).length===this.handles.length&&(this.drawHandle(i,0,d,u),this.drawHandle(t,1,d,u)))}removeEvents(){this.eventsToUnbind&&(this.eventsToUnbind.forEach(function(e){e()}),this.eventsToUnbind=void 0),this.removeBaseSeriesEvents()}removeBaseSeriesEvents(){let e=this.baseSeries||[];this.navigatorEnabled&&e[0]&&(!1!==this.navigatorOptions.adaptToUpdatedData&&e.forEach(function(e){w(e,"updatedData",this.updatedDataHandler)},this),e[0].xAxis&&w(e[0].xAxis,"foundExtremes",this.modifyBaseAxisExtremes))}init(t){let i=t.options,s=i.navigator||{},o=s.enabled,a=i.scrollbar||{},l=a.enabled,h=o&&s.height||0,d=l&&a.height||0,u=a.buttonsEnabled&&d||0;this.handles=[],this.shades=[],this.chart=t,this.setBaseSeries(),this.height=h,this.scrollbarHeight=d,this.scrollButtonSize=u,this.scrollbarEnabled=l,this.navigatorEnabled=o,this.navigatorOptions=s,this.scrollbarOptions=a,this.opposite=C(s.opposite,!!(!o&&t.inverted));let p=this,g=p.baseSeries,m=t.xAxis.length,b=t.yAxis.length,y=g&&g[0]&&g[0].xAxis||t.xAxis[0]||{options:{}};if(t.isDirtyBox=!0,p.navigatorEnabled?(p.xAxis=new e(t,A({breaks:y.options.breaks,ordinal:y.options.ordinal,overscroll:y.options.overscroll},s.xAxis,{id:"navigator-x-axis",yAxis:"navigator-y-axis",type:"datetime",index:m,isInternal:!0,offset:0,keepOrdinalPadding:!0,startOnTick:!1,endOnTick:!1,minPadding:0,maxPadding:0,zoomEnabled:!1},t.inverted?{offsets:[u,0,-u,0],width:h}:{offsets:[0,-u,0,u],height:h}),"xAxis"),p.yAxis=new e(t,A(s.yAxis,{id:"navigator-y-axis",alignTicks:!1,offset:0,index:b,isInternal:!0,reversed:C(s.yAxis&&s.yAxis.reversed,t.yAxis[0]&&t.yAxis[0].reversed,!1),zoomEnabled:!1},t.inverted?{width:h}:{height:h}),"yAxis"),g||s.series.data?p.updateNavigatorSeries(!1):0===t.series.length&&(p.unbindRedraw=c(t,"beforeRedraw",function(){t.series.length>0&&!p.series&&(p.setBaseSeries(),p.unbindRedraw())})),p.reversedExtremes=t.inverted&&!p.xAxis.reversed||!t.inverted&&p.xAxis.reversed,p.renderElements(),p.addMouseEvents()):(p.xAxis={chart:t,navigatorAxis:{fake:!0},translate:function(e,i){let s=t.xAxis[0],n=s.getExtremes(),o=s.len-2*u,r=T("min",s.options.min,n.dataMin),a=T("max",s.options.max,n.dataMax)-r;return i?e*a/o+r:o*(e-r)/a},toPixels:function(e){return this.translate(e)},toValue:function(e){return this.translate(e,!0)}},p.xAxis.navigatorAxis.axis=p.xAxis,p.xAxis.navigatorAxis.toFixedRange=n.prototype.toFixedRange.bind(p.xAxis.navigatorAxis)),t.options.scrollbar.enabled){let e=A(t.options.scrollbar,{vertical:t.inverted});!v(e.margin)&&p.navigatorEnabled&&(e.margin=t.inverted?-3:3),t.scrollbar=p.scrollbar=new r(t.renderer,e,t),c(p.scrollbar,"changed",function(e){let t=p.size,i=t*this.to,s=t*this.from;p.hasDragged=p.scrollbar.hasDragged,p.render(0,0,s,i),this.shouldUpdateExtremes(e.DOMType)&&setTimeout(function(){p.onMouseUp(e)})})}p.addBaseSeriesEvents(),p.addChartEvents()}getUnionExtremes(e){let t;let i=this.chart.xAxis[0],s=this.xAxis,n=s.options,o=i.options;return e&&null===i.dataMin||(t={dataMin:C(n&&n.min,T("min",o.min,i.dataMin,s.dataMin,s.min)),dataMax:C(n&&n.max,T("max",o.max,i.dataMax,s.dataMax,s.max))}),t}setBaseSeries(e,t){let i=this.chart,s=this.baseSeries=[];e=e||i.options&&i.options.navigator.baseSeries||(i.series.length?y(i.series,e=>!e.options.isInternal).index:0),(i.series||[]).forEach((t,i)=>{!t.options.isInternal&&(t.options.showInNavigator||(i===e||t.options.id===e)&&!1!==t.options.showInNavigator)&&s.push(t)}),this.xAxis&&!this.xAxis.navigatorAxis.fake&&this.updateNavigatorSeries(!0,t)}updateNavigatorSeries(e,t){let i=this,s=i.chart,n=i.baseSeries,o={enableMouseTracking:!1,index:null,linkedTo:null,group:"nav",padXAxis:!1,xAxis:"navigator-x-axis",yAxis:"navigator-y-axis",showInLegend:!1,stacking:void 0,isInternal:!0,states:{inactive:{opacity:1}}},r=i.series=(i.series||[]).filter(e=>{let t=e.baseSeries;return!(0>n.indexOf(t))||(t&&(w(t,"updatedData",i.updatedDataHandler),delete t.navigatorSeries),e.chart&&e.destroy(),!1)}),a,h,c=i.navigatorOptions.series,d;n&&n.length&&n.forEach(e=>{let u=e.navigatorSeries,p=b({color:e.color,visible:e.visible},x(c)?l.navigator.series:c);if(u&&!1===i.navigatorOptions.adaptToUpdatedData)return;o.name="Navigator "+n.length,d=(a=e.options||{}).navigatorOptions||{},p.dataLabels=E(p.dataLabels),(h=A(a,o,p,d)).pointRange=C(p.pointRange,d.pointRange,l.plotOptions[h.type||"line"].pointRange);let g=d.data||p.data;i.hasNavigatorData=i.hasNavigatorData||!!g,h.data=g||a.data&&a.data.slice(0),u&&u.options?u.update(h,t):(e.navigatorSeries=s.initSeries(h),s.setSortedData(),e.navigatorSeries.baseSeries=e,r.push(e.navigatorSeries))}),(c.data&&!(n&&n.length)||x(c))&&(i.hasNavigatorData=!1,(c=E(c)).forEach((e,t)=>{o.name="Navigator 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this.baseSeries.reduce(function(e,t){return Math.min(e,t.xData&&t.xData.length?t.xData[0]:e)},e)}modifyNavigatorAxisExtremes(){let e=this.xAxis;if(void 0!==e.getExtremes){let t=this.getUnionExtremes(!0);t&&(t.dataMin!==e.min||t.dataMax!==e.max)&&(e.min=t.dataMin,e.max=t.dataMax)}}modifyBaseAxisExtremes(){let e,t;let i=this.chart.navigator,s=this.getExtremes(),n=s.min,o=s.max,r=s.dataMin,a=s.dataMax,l=o-n,h=i.stickToMin,c=i.stickToMax,d=C(this.ordinal?.convertOverscroll(this.options.overscroll),0),u=i.series&&i.series[0],p=!!this.setExtremes;!(this.eventArgs&&"rangeSelectorButton"===this.eventArgs.trigger)&&(h&&(e=(t=r)+l),c&&(e=a+d,h||(t=Math.max(r,e-l,i.getBaseSeriesMin(u&&u.xData?u.xData[0]:-Number.MAX_VALUE)))),p&&(h||c)&&v(t)&&(this.min=this.userMin=t,this.max=this.userMax=e)),i.stickToMin=i.stickToMax=null}updatedDataHandler(){let e=this.chart.navigator,t=this.navigatorSeries,i=e.reversedExtremes?0===Math.round(e.zoomedMin):Math.round(e.zoomedMax)>=Math.round(e.size);e.stickToMax=C(this.chart.options.navigator&&this.chart.options.navigator.stickToMax,i),e.stickToMin=e.shouldStickToMin(this,e),t&&!e.hasNavigatorData&&(t.options.pointStart=this.xData[0],t.setData(this.options.data,!1,null,!1))}shouldStickToMin(e,t){let i=t.getBaseSeriesMin(e.xData[0]),s=e.xAxis,n=s.max,o=s.min,r=s.options.range;return!!(v(n)&&v(o))&&(r&&n-i>0?n-i{e.destroy&&e.destroy()}),["series","xAxis","yAxis","shades","outline","scrollbarTrack","scrollbarRifles","scrollbarGroup","scrollbar","navigatorGroup","rendered"].forEach(e=>{this[e]&&this[e].destroy&&this[e].destroy(),this[e]=null}),[this.handles].forEach(e=>{g(e)})}}return M}),i(t,"Accessibility/Components/NavigatorComponent.js",[t["Accessibility/AccessibilityComponent.js"],t["Accessibility/Utils/Announcer.js"],t["Accessibility/KeyboardNavigationHandler.js"],t["Stock/Navigator/Navigator.js"],t["Core/Animation/AnimationUtilities.js"],t["Core/Templating.js"],t["Core/Utilities.js"],t["Accessibility/Utils/HTMLUtilities.js"],t["Accessibility/Utils/ChartUtilities.js"]],function(e,t,i,s,n,o,r,a,l){let{animObject:h}=n,{format:c}=o,{clamp:d,pick:u,syncTimeout:p}=r,{getFakeMouseEvent:g}=a,{getAxisRangeDescription:m,fireEventOnWrappedOrUnwrappedElement:b}=l;return class extends e{init(){let e=this.chart,i=this;this.announcer=new t(e,"polite"),this.addEvent(s,"afterRender",function(){this.chart===i.chart&&this.chart.renderer&&p(()=>{i.proxyProvider.updateGroupProxyElementPositions("navigator"),i.updateHandleValues()},h(u(this.chart.renderer.globalAnimation,!0)).duration)})}onChartUpdate(){let e=this.chart,t=e.options;if(t.navigator.accessibility?.enabled){let i=t.accessibility.landmarkVerbosity,s=t.lang.accessibility?.navigator.groupLabel;this.proxyProvider.removeGroup("navigator"),this.proxyProvider.addGroup("navigator","div",{role:"all"===i?"region":"group","aria-label":c(s,{chart:e},e)});let n=t.lang.accessibility?.navigator.handleLabel;[0,1].forEach(t=>{let i=this.getHandleByIx(t);if(i){let s=this.proxyProvider.addProxyElement("navigator",{click:i},"input",{type:"range","aria-label":c(n,{handleIx:t,chart:e},e)});this[t?"maxHandleProxy":"minHandleProxy"]=s.innerElement,s.innerElement.style.pointerEvents="none",s.innerElement.oninput=()=>this.updateNavigator()}}),this.updateHandleValues()}else this.proxyProvider.removeGroup("navigator")}getNavigatorHandleNavigation(e){let t=this,s=this.chart,n=e?this.maxHandleProxy:this.minHandleProxy,o=this.keyCodes;return new i(s,{keyCodeMap:[[[o.left,o.right,o.up,o.down],function(i){if(n){let r=i===o.left||i===o.up?-1:1;n.value=""+d(parseFloat(n.value)+r,0,100),t.updateNavigator(()=>{let 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t=this.chart,{navigator:i,pointer:s}=t;if(i&&s&&this.minHandleProxy&&this.maxHandleProxy){let n=s.getChartPosition(),o=parseFloat(this.minHandleProxy.value)/100*i.size,r=parseFloat(this.maxHandleProxy.value)/100*i.size;[[0,"mousedown",i.zoomedMin],[0,"mousemove",o],[0,"mouseup",o],[1,"mousedown",i.zoomedMax],[1,"mousemove",r],[1,"mouseup",r]].forEach(([e,t,s])=>{let o=this.getHandleByIx(e)?.element;o&&b(o,g(t,{x:n.left+i.left+s,y:n.top+i.top},o))}),e&&e();let a=t.options.lang.accessibility?.navigator.changeAnnouncement,l=m(t.xAxis[0]);this.announcer.announce(c(a,{axisRangeDescription:l,chart:t},t))}}).bind(this,e),20)}}}),i(t,"Accessibility/Components/SeriesComponent/SeriesDescriber.js",[t["Accessibility/Components/AnnotationsA11y.js"],t["Accessibility/Utils/ChartUtilities.js"],t["Core/Templating.js"],t["Accessibility/Utils/HTMLUtilities.js"],t["Core/Utilities.js"]],function(e,t,i,s,n){let{getPointAnnotationTexts:o}=e,{getAxisDescription:r,getSeriesFirstPointElement:a,getSeriesA11yElement:l,unhideChartElementFromAT:h}=t,{format:c,numberFormat:d}=i,{reverseChildNodes:u,stripHTMLTagsFromString:p}=s,{find:g,isNumber:m,isString:b,pick:y,defined:f}=n;function x(e){let t=e.chart.options.accessibility.series.pointDescriptionEnabledThreshold;return!!(!1!==t&&e.points&&e.points.length>=+t)}function v(e,t){let i=e.series,s=i.chart,n=s.options.accessibility.point||{},o=i.options.accessibility&&i.options.accessibility.point||{},r=i.tooltipOptions||{},a=s.options.lang;return m(t)?d(t,o.valueDecimals||n.valueDecimals||r.valueDecimals||-1,a.decimalPoint,a.accessibility.thousandsSep||a.thousandsSep):t}function A(e,t){let i=e[t];return e.chart.langFormat("accessibility.series."+t+"Description",{name:r(i),series:e})}function C(e){let t=e.series,i=t.chart.series.length>1||t.options.name,s=function(e){let t=e.series,i=t.chart,s=t.options.accessibility,n=s&&s.point&&s.point.valueDescriptionFormat||i.options.accessibility.point.valueDescriptionFormat,o=y(t.xAxis&&t.xAxis.options.accessibility&&t.xAxis.options.accessibility.enabled,!i.angular&&"flowmap"!==t.type),r=o?function(e){let t=function(e){let t=e.series,i=t.chart,s=t.options.accessibility&&t.options.accessibility.point||{},n=i.options.accessibility.point||{},o=t.xAxis&&t.xAxis.dateTime;if(o){let t=o.getXDateFormat(e.x||0,i.options.tooltip.dateTimeLabelFormats),r=s.dateFormatter&&s.dateFormatter(e)||n.dateFormatter&&n.dateFormatter(e)||s.dateFormat||n.dateFormat||t;return i.time.dateFormat(r,e.x||0,void 0)}}(e),i=(e.series.xAxis||{}).categories&&f(e.category)&&(""+e.category).replace("
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e=this.dirty.newPoint;e&&(e=function(e){let t=e.series.data.filter(t=>e.x===t.x&&e.y===t.y);return 1===t.length?t[0]:e}(e)),this.queueAnnouncement(Object.keys(this.dirty.allSeries).map(e=>t.dirty.allSeries[e]),this.dirty.newSeries,e),this.dirty={allSeries:{}}}}queueAnnouncement(e,t,i){let s=this.chart.options.accessibility.announceNewData;if(s.enabled){let n=+new Date,o=n-this.lastAnnouncementTime,r=Math.max(0,s.minAnnounceInterval-o),a=function(e,t){let i=(e||[]).concat(t||[]).reduce((e,t)=>(e[t.name+t.index]=t,e),{});return Object.keys(i).map(e=>i[e])}(this.queuedAnnouncement&&this.queuedAnnouncement.series,e),l=this.buildAnnouncementMessage(a,t,i);l&&(this.queuedAnnouncement&&clearTimeout(this.queuedAnnouncementTimer),this.queuedAnnouncement={time:n,message:l,series:a},this.queuedAnnouncementTimer=setTimeout(()=>{this&&this.announcer&&(this.lastAnnouncementTime=+new Date,this.announcer.announce(this.queuedAnnouncement.message),delete this.queuedAnnouncement,delete 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t=e.indexOf("series"),i=t>-1?e.slice(0,t):e,s=t>-1?e.slice(t+1):[],n=r.activeElement;["before","after"].forEach(e=>{let t=this["before"===e?"beforeChartProxyPosContainer":"afterChartProxyPosContainer"];c(t),("before"===e?i:s).forEach(e=>{let i=this.groups[e];i&&t.appendChild(i.groupElement)})}),(this.beforeChartProxyPosContainer.contains(n)||this.afterChartProxyPosContainer.contains(n))&&n&&n.focus&&n.focus()}clearGroup(e){let t=this.groups[e];if(!t)throw Error("ProxyProvider.clearGroup: Invalid group key "+e);c(t.proxyContainerElement)}removeGroup(e){let t=this.groups[e];t&&(this.domElementProvider.removeElement(t.groupElement),t.groupElement!==t.proxyContainerElement&&this.domElementProvider.removeElement(t.proxyContainerElement),delete 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i=this.chart;l(e,{tabindex:-1,"aria-label":i.langFormat(t,{chart:i})})}onButtonNavKbdArrowKey(e,t){let i=e.response,s=this.keyCodes,n=this.chart,o=n.options.accessibility.keyboardNavigation.wrapAround,r=t===s.left||t===s.up?-1:1;return n.highlightRangeSelectorButton(n.highlightedRangeSelectorItemIx+r)?i.success:o?(e.init(r),i.success):i[r>0?"next":"prev"]}onButtonNavKbdClick(e){let t=e.response,i=this.chart;return 3!==i.oldRangeSelectorItemState&&this.fakeClickEvent(i.rangeSelector.buttons[i.highlightedRangeSelectorItemIx].element),t.success}onAfterBtnClick(){let e=this.chart,t=r(e.xAxis[0]),i=e.langFormat("accessibility.rangeSelector.clickButtonAnnouncement",{chart:e,axisRangeDescription:t});i&&this.announcer.announce(i)}onInputKbdMove(e){let t=this.chart,i=t.rangeSelector,s=t.highlightedInputRangeIx=(t.highlightedInputRangeIx||0)+e;if(s>1||s<0){if(t.accessibility)return t.accessibility.keyboardNavigation.exiting=!0,t.accessibility.keyboardNavigation.tabindexContainer.focus(),t.accessibility.keyboardNavigation.move(e)}else if(i){let e=i[s?"maxDateBox":"minDateBox"],n=i[s?"maxInput":"minInput"];e&&n&&t.setFocusToElement(e,n)}return!0}onInputNavInit(e){let t=this,i=this.chart,s=e>0?0:1,n=i.rangeSelector,o=n&&n[s?"maxDateBox":"minDateBox"],r=n&&n.minInput,l=n&&n.maxInput;if(i.highlightedInputRangeIx=s,o&&r&&l){i.setFocusToElement(o,s?l:r),this.removeInputKeydownHandler&&this.removeInputKeydownHandler();let e=e=>{(e.which||e.keyCode)===this.keyCodes.tab&&t.onInputKbdMove(e.shiftKey?-1:1)&&(e.preventDefault(),e.stopPropagation())},n=a(r,"keydown",e),h=a(l,"keydown",e);this.removeInputKeydownHandler=()=>{n(),h()}}}onInputNavTerminate(){let e=this.chart.rangeSelector||{};e.maxInput&&e.hideInput("max"),e.minInput&&e.hideInput("min"),this.removeInputKeydownHandler&&(this.removeInputKeydownHandler(),delete this.removeInputKeydownHandler)}initDropdownNav(){let e=this.chart,t=e.rangeSelector,i=t&&t.dropdown;t&&i&&(e.setFocusToElement(t.buttonGroup,i),this.removeDropdownKeydownHandler&&this.removeDropdownKeydownHandler(),this.removeDropdownKeydownHandler=a(i,"keydown",t=>{let i=(t.which||t.keyCode)===this.keyCodes.tab,s=e.accessibility;i&&(t.preventDefault(),t.stopPropagation(),s&&(s.keyboardNavigation.tabindexContainer.focus(),s.keyboardNavigation.move(t.shiftKey?-1:1)))}))}getRangeSelectorButtonNavigation(){let e=this.chart,t=this.keyCodes,i=this;return new s(e,{keyCodeMap:[[[t.left,t.right,t.up,t.down],function(e){return i.onButtonNavKbdArrowKey(this,e)}],[[t.enter,t.space],function(){return i.onButtonNavKbdClick(this)}]],validate:function(){return!!(e.rangeSelector&&e.rangeSelector.buttons&&e.rangeSelector.buttons.length)},init:function(t){let s=e.rangeSelector;if(s&&s.hasVisibleDropdown)i.initDropdownNav();else if(s){let i=s.buttons.length-1;e.highlightRangeSelectorButton(t>0?0:i)}},terminate:function(){i.removeDropdownKeydownHandler&&(i.removeDropdownKeydownHandler(),delete i.removeDropdownKeydownHandler)}})}getRangeSelectorInputNavigation(){let e=this.chart,t=this;return new s(e,{keyCodeMap:[],validate:function(){return!!(e.rangeSelector&&e.rangeSelector.inputGroup&&"hidden"!==e.rangeSelector.inputGroup.element.style.visibility&&!1!==e.options.rangeSelector.inputEnabled&&e.rangeSelector.minInput&&e.rangeSelector.maxInput)},init:function(e){t.onInputNavInit(e)},terminate:function(){t.onInputNavTerminate()}})}getKeyboardNavigation(){return[this.getRangeSelectorButtonNavigation(),this.getRangeSelectorInputNavigation()]}destroy(){this.removeDropdownKeydownHandler&&this.removeDropdownKeydownHandler(),this.removeInputKeydownHandler&&this.removeInputKeydownHandler(),this.announcer&&this.announcer.destroy()}}return function(e){function t(e){let t=this.rangeSelector&&this.rangeSelector.buttons||[],i=this.highlightedRangeSelectorItemIx,s=this.rangeSelector&&this.rangeSelector.selected;return void 0!==i&&t[i]&&i!==s&&t[i].setState(this.oldRangeSelectorItemState||0),this.highlightedRangeSelectorItemIx=e,!!t[e]&&(this.setFocusToElement(t[e].box,t[e].element),e!==s&&(this.oldRangeSelectorItemState=t[e].state,t[e].setState(1)),!0)}function i(){let e=this.chart.accessibility;if(e&&e.components.rangeSelector)return e.components.rangeSelector.onAfterBtnClick()}e.compose=function(e,s){let n=e.prototype;n.highlightRangeSelectorButton||(n.highlightRangeSelectorButton=t,a(s,"afterBtnClick",i))}}(h||(h={})),h}),i(t,"Accessibility/Components/SeriesComponent/ForcedMarkers.js",[t["Core/Globals.js"],t["Core/Utilities.js"]],function(e,t){var i;let{composed:s}=e,{addEvent:n,merge:o,pushUnique:r}=t;return function(e){function t(e){o(!0,e,{marker:{enabled:!0,states:{normal:{opacity:0}}}})}function i(e){return 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t=this.lastDrilledDownPoint,i=this.chart,s=t&&p(i,t.seriesName);t&&s&&c(t.x)&&c(t.y)&&(e=u(s,t.x,t.y)),e=e||f(i),i.container&&i.container.focus(),e&&e.highlight&&e.highlight(!1)}getKeyboardNavigationHandler(){let e=this,t=this.keyCodes,i=this.chart,s=i.inverted;return new o(i,{keyCodeMap:[[s?[t.up,t.down]:[t.left,t.right],function(t){return e.onKbdSideways(this,t)}],[s?[t.left,t.right]:[t.up,t.down],function(t){return e.onKbdVertical(this,t)}],[[t.enter,t.space],function(e,t){let s=i.highlightedPoint;return s&&(t.point=s,d(s.series,"click",t),s.firePointEvent("click")),this.response.success}],[[t.home],function(){return v(i),this.response.success}],[[t.end],function(){return x(i),this.response.success}],[[t.pageDown,t.pageUp],function(e){return i.highlightAdjacentSeries(e===t.pageDown),this.response.success}]],init:function(){return e.onHandlerInit(this)},validate:function(){return!!f(i)},terminate:function(){return e.onHandlerTerminate()}})}onKbdSideways(e,t){let i=this.keyCodes,s=t===i.right||t===i.down;return this.attemptHighlightAdjacentPoint(e,s)}onHandlerInit(e){let t=this.chart;return t.options.accessibility.keyboardNavigation.seriesNavigation.rememberPointFocus&&t.highlightedPoint?t.highlightedPoint.highlight():v(t),e.response.success}onKbdVertical(e,t){let i=this.chart,s=this.keyCodes,n=t===s.down||t===s.right,o=i.options.accessibility.keyboardNavigation.seriesNavigation;if(o.mode&&"serialize"===o.mode)return this.attemptHighlightAdjacentPoint(e,n);let r=i.highlightedPoint&&i.highlightedPoint.series.keyboardMoveVertical?"highlightAdjacentPointVertical":"highlightAdjacentSeries";return i[r](n),e.response.success}onHandlerTerminate(){let e=this.chart,t=e.options.accessibility.keyboardNavigation;e.tooltip&&e.tooltip.hide(0);let i=e.highlightedPoint&&e.highlightedPoint.series;i&&i.onMouseOut&&i.onMouseOut(),e.highlightedPoint&&e.highlightedPoint.onMouseOut&&e.highlightedPoint.onMouseOut(),t.seriesNavigation.rememberPointFocus||delete e.highlightedPoint}attemptHighlightAdjacentPoint(e,t){let i=this.chart,s=i.options.accessibility.keyboardNavigation.wrapAround;return i.highlightAdjacentPoint(t)?e.response.success:s&&(t?v(i):x(i))?e.response.success:e.response[t?"next":"prev"]}onSeriesDestroy(e){let t=this.chart;t.highlightedPoint&&t.highlightedPoint.series===e&&(delete t.highlightedPoint,t.focusElement&&t.focusElement.removeFocusBorder())}destroy(){this.eventProvider.removeAddedEvents()}}return function(e){function t(e){let t,i;let s=this.series,n=this.highlightedPoint,o=n&&m(n)||0,r=n&&n.series.points||[],a=this.series&&this.series[this.series.length-1],l=a&&a.points&&a.points[a.points.length-1];if(!s[0]||!s[0].points)return!1;if(n){if(t=s[n.series.index+(e?1:-1)],(i=r[o+(e?1:-1)])||!t||(i=t.points[e?0:t.points.length-1]),!i)return!1}else i=e?s[0].points[0]:l;return y(i)?(b(t=i.series)?this.highlightedPoint=e?t.points[t.points.length-1]:t.points[0]:this.highlightedPoint=i,this.highlightAdjacentPoint(e)):i.highlight()}function i(e){let t=this.highlightedPoint,i=1/0,s;return!!(c(t.plotX)&&c(t.plotY))&&(this.series.forEach(n=>{b(n)||n.points.forEach(o=>{if(!c(o.plotY)||!c(o.plotX)||o===t)return;let r=o.plotY-t.plotY,a=Math.abs(o.plotX-t.plotX),l=Math.abs(r)*Math.abs(r)+a*a*4;n.yAxis&&n.yAxis.reversed&&(r*=-1),!(r<=0&&e||r>=0&&!e||l<5||y(o))&&l!(c(e.plotX)&&c(e.plotY));if(!h(e)){for(;l--;)!h(o=t.points[l])&&(a=(e.plotX-o.plotX)*(e.plotX-o.plotX)*4+(e.plotY-o.plotY)*(e.plotY-o.plotY)*1)=0;--e)if(!y(i[e]))return i[e].highlight()}return!1}e.compose=function(e,r,a){let 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s(this.chart),this.newDataAnnouncer.init(),this.keyboardNavigation=new o(this.chart,this.keyCodes),this.keyboardNavigation.init(),this.hideTooltipFromATWhenShown(),this.hideSeriesLabelsFromATWhenShown()}hideTooltipFromATWhenShown(){let e=this;this.chart.tooltip&&this.addEvent(this.chart.tooltip.constructor,"refresh",function(){this.chart===e.chart&&this.label&&this.label.element&&this.label.element.setAttribute("aria-hidden",!0)})}hideSeriesLabelsFromATWhenShown(){this.addEvent(this.chart,"afterDrawSeriesLabels",function(){this.series.forEach(function(e){e.labelBySeries&&e.labelBySeries.attr("aria-hidden",!0)})})}onChartRender(){this.chart.series.forEach(function(e){!1!==(e.options.accessibility&&e.options.accessibility.enabled)&&e.visible&&0!==e.data.length?a(e):r(e)})}getKeyboardNavigation(){return this.keyboardNavigation.getKeyboardNavigationHandler()}destroy(){this.newDataAnnouncer.destroy(),this.keyboardNavigation.destroy()}}}),i(t,"Accessibility/Components/ZoomComponent.js",[t["Accessibility/AccessibilityComponent.js"],t["Accessibility/Utils/ChartUtilities.js"],t["Accessibility/Utils/HTMLUtilities.js"],t["Accessibility/KeyboardNavigationHandler.js"],t["Core/Utilities.js"]],function(e,t,i,s,n){let{unhideChartElementFromAT:o}=t,{getFakeMouseEvent:r}=i,{attr:a,pick:l}=n;return class extends e{constructor(){super(...arguments),this.focusedMapNavButtonIx=-1}init(){let e=this,t=this.chart;this.proxyProvider.addGroup("zoom","div"),["afterShowResetZoom","afterApplyDrilldown","drillupall"].forEach(i=>{e.addEvent(t,i,function(){e.updateProxyOverlays()})})}onChartUpdate(){let e=this.chart,t=this;e.mapNavigation&&e.mapNavigation.navButtons.forEach((i,s)=>{o(e,i.element),t.setMapNavButtonAttrs(i.element,"accessibility.zoom.mapZoom"+(s?"Out":"In"))})}setMapNavButtonAttrs(e,t){let i=this.chart;a(e,{tabindex:-1,role:"button","aria-label":i.langFormat(t,{chart:i})})}onChartRender(){this.updateProxyOverlays()}updateProxyOverlays(){let e=this.chart;if(this.proxyProvider.clearGroup("zoom"),e.resetZoomButton&&this.createZoomProxyButton(e.resetZoomButton,"resetZoomProxyButton",e.langFormat("accessibility.zoom.resetZoomButton",{chart:e})),e.drillUpButton&&e.breadcrumbs&&e.breadcrumbs.list){let t=e.breadcrumbs.list[e.breadcrumbs.list.length-1];this.createZoomProxyButton(e.drillUpButton,"drillUpProxyButton",e.langFormat("accessibility.drillUpButton",{chart:e,buttonText:e.breadcrumbs.getButtonText(t)}))}}createZoomProxyButton(e,t,i){this[t]=this.proxyProvider.addProxyElement("zoom",{click:e},"button",{"aria-label":i,tabindex:-1})}getMapZoomNavigation(){let e=this.keyCodes,t=this.chart,i=this;return new s(t,{keyCodeMap:[[[e.up,e.down,e.left,e.right],function(e){return i.onMapKbdArrow(this,e)}],[[e.tab],function(e,t){return i.onMapKbdTab(this,t)}],[[e.space,e.enter],function(){return i.onMapKbdClick(this)}]],validate:function(){return!!(t.mapView&&t.mapNavigation&&t.mapNavigation.navButtons.length)},init:function(e){return i.onMapNavInit(e)}})}onMapKbdArrow(e,t){let i=this.chart,s=this.keyCodes,n=i.container,o=t===s.up||t===s.down,a=t===s.left||t===s.up?1:-1,l=(o?i.plotHeight:i.plotWidth)/10*a,h=10*Math.random(),c={x:n.offsetLeft+i.plotLeft+i.plotWidth/2+h,y:n.offsetTop+i.plotTop+i.plotHeight/2+h},d=o?{x:c.x,y:c.y+l}:{x:c.x+l,y:c.y};return[r("mousedown",c),r("mousemove",d),r("mouseup",d)].forEach(e=>n.dispatchEvent(e)),e.response.success}onMapKbdTab(e,t){let i=this.chart,s=e.response,n=t.shiftKey,o=n&&!this.focusedMapNavButtonIx||!n&&this.focusedMapNavButtonIx;if(i.mapNavigation.navButtons[this.focusedMapNavButtonIx].setState(0),o)return i.mapView&&i.mapView.zoomBy(),s[n?"prev":"next"];this.focusedMapNavButtonIx+=n?-1:1;let r=i.mapNavigation.navButtons[this.focusedMapNavButtonIx];return i.setFocusToElement(r.box,r.element),r.setState(2),s.success}onMapKbdClick(e){let t=this.chart.mapNavigation.navButtons[this.focusedMapNavButtonIx].element;return this.fakeClickEvent(t),e.response.success}onMapNavInit(e){let t=this.chart,i=t.mapNavigation.navButtons[0],s=t.mapNavigation.navButtons[1],n=e>0?i:s;t.setFocusToElement(n.box,n.element),n.setState(2),this.focusedMapNavButtonIx=e>0?0:1}simpleButtonNavigation(e,t,i){let n=this.keyCodes,o=this,r=this.chart;return new s(r,{keyCodeMap:[[[n.tab,n.up,n.down,n.left,n.right],function(e,t){let i=e===n.tab&&t.shiftKey||e===n.left||e===n.up;return this.response[i?"prev":"next"]}],[[n.space,n.enter],function(){return l(i(this,r),this.response.success)}]],validate:function(){return r[e]&&r[e].box&&o[t].innerElement},init:function(){r.setFocusToElement(r[e].box,o[t].innerElement)}})}getKeyboardNavigation(){return[this.simpleButtonNavigation("resetZoomButton","resetZoomProxyButton",function(e,t){t.zoomOut()}),this.simpleButtonNavigation("drillUpButton","drillUpProxyButton",function(e,t){return t.drillUp(),e.response.prev}),this.getMapZoomNavigation()]}}}),i(t,"Accessibility/HighContrastMode.js",[t["Core/Globals.js"]],function(e){let{doc:t,isMS:i,win:s}=e;return{isHighContrastModeActive:function(){let e=/(Edg)/.test(s.navigator.userAgent);if(s.matchMedia&&e)return s.matchMedia("(-ms-high-contrast: active)").matches;if(i&&s.getComputedStyle){let e=t.createElement("div");e.style.backgroundImage="url(data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==)",t.body.appendChild(e);let i=(e.currentStyle||s.getComputedStyle(e)).backgroundImage;return t.body.removeChild(e),"none"===i}return s.matchMedia&&s.matchMedia("(forced-colors: active)").matches},setHighContrastTheme:function(e){e.highContrastModeActive=!0;let t=e.options.accessibility.highContrastTheme;e.update(t,!1);let i=t.colors?.length>1;e.series.forEach(function(e){let s=t.plotOptions[e.type]||{},n=i&&void 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    {typeDescription}
    {chartSubtitle}
    {chartLongdesc}
    {playAsSoundButton}
    {viewTableButton}
    {xAxisDescription}
    {yAxisDescription}
    {annotationsTitle}{annotationsList}
    ",afterChartFormat:"{endOfChartMarker}",axisRangeDateFormat:"%Y-%m-%d %H:%M:%S"},series:{descriptionFormat:"{seriesDescription}{authorDescription}{axisDescription}",describeSingleSeries:!1,pointDescriptionEnabledThreshold:200},point:{valueDescriptionFormat:"{xDescription}{separator}{value}.",describeNull:!0},landmarkVerbosity:"all",linkedDescription:'*[data-highcharts-chart="{index}"] + .highcharts-description',highContrastMode:"auto",keyboardNavigation:{enabled:!0,focusBorder:{enabled:!0,hideBrowserFocusOutline:!0,style:{color:"#334eff",lineWidth:2,borderRadius:3},margin:2},order:["series","zoom","rangeSelector","navigator","legend","chartMenu"],wrapAround:!0,seriesNavigation:{skipNullPoints:!0,pointNavigationEnabledThreshold:!1,rememberPointFocus:!1}},announceNewData:{enabled:!1,minAnnounceInterval:5e3,interruptUser:!1}},legend:{accessibility:{enabled:!0,keyboardNavigation:{enabled:!0}}},exporting:{accessibility:{enabled:!0}},navigator:{accessibility:{enabled:!0}}}}),i(t,"Accessibility/Options/LangDefaults.js",[],function(){return{accessibility:{defaultChartTitle:"Chart",chartContainerLabel:"{title}. Highcharts interactive chart.",svgContainerLabel:"Interactive chart",drillUpButton:"{buttonText}",credits:"Chart credits: {creditsStr}",thousandsSep:",",svgContainerTitle:"",graphicContainerLabel:"",screenReaderSection:{beforeRegionLabel:"",afterRegionLabel:"",annotations:{heading:"Chart annotations summary",descriptionSinglePoint:"{annotationText}. Related to {annotationPoint}",descriptionMultiplePoints:"{annotationText}. Related to {annotationPoint}{#each additionalAnnotationPoints}, also related to {this}{/each}",descriptionNoPoints:"{annotationText}"},endOfChartMarker:"End of interactive chart."},sonification:{playAsSoundButtonText:"Play as sound, {chartTitle}",playAsSoundClickAnnouncement:"Play"},legend:{legendLabelNoTitle:"Toggle series visibility, {chartTitle}",legendLabel:"Chart legend: {legendTitle}",legendItem:"Show {itemName}"},zoom:{mapZoomIn:"Zoom chart",mapZoomOut:"Zoom out chart",resetZoomButton:"Reset zoom"},rangeSelector:{dropdownLabel:"{rangeTitle}",minInputLabel:"Select start date.",maxInputLabel:"Select end date.",clickButtonAnnouncement:"Viewing {axisRangeDescription}"},navigator:{handleLabel:"{#eq handleIx 0}Start, percent{else}End, percent{/eq}",groupLabel:"Axis zoom",changeAnnouncement:"{axisRangeDescription}"},table:{viewAsDataTableButtonText:"View as data table, {chartTitle}",tableSummary:"Table representation of chart."},announceNewData:{newDataAnnounce:"Updated data for chart {chartTitle}",newSeriesAnnounceSingle:"New data series: {seriesDesc}",newPointAnnounceSingle:"New data point: {pointDesc}",newSeriesAnnounceMultiple:"New data series in chart {chartTitle}: {seriesDesc}",newPointAnnounceMultiple:"New data point in chart {chartTitle}: {pointDesc}"},seriesTypeDescriptions:{boxplot:"Box plot charts are typically used to display groups of statistical data. 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