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s=r.prototype;s.markerClusterAlgorithms||(V=s.generatePoints,s.markerClusterAlgorithms=ut,s.animateClusterPoint=gt,s.destroyClusteredData=xt,s.generatePoints=yt,s.getClusterDistancesFromPoint=Ct,s.getClusteredData=kt,s.getGridOffset=Mt,s.getPointsState=It,s.getRealExtremes=bt,s.getScaledGridSize=St,s.hideClusteredData=At,s.isValidGroupedDataObject=Xt,s.preventClusterCollisions=Pt,w(r,"destroy",s.destroyClusteredData),(i.plotOptions||{}).series=et((i.plotOptions||{}).series,Y))}}}),v(b,"Extensions/MarkerClusters/MarkerClusters.js",[b["Core/Animation/AnimationUtilities.js"],b["Core/Defaults.js"],b["Core/Globals.js"],b["Extensions/MarkerClusters/MarkerClusterDefaults.js"],b["Extensions/MarkerClusters/MarkerClusterScatter.js"],b["Core/Utilities.js"]],function(M,Y,E,V,J,O){let{animObject:w}=M,{defaultOptions:X}=Y,{composed:Q}=E,{addEvent:F,defined:ot,error:tt,isFunction:B,merge:et,pushUnique:pt,syncTimeout:nt}=O;function it(){let P=this.chart,y=0;for(let G of P.series)G.markerClusterInfo&&(y=w((G.options.cluster||{}).animation).duration||0);nt(()=>{P.tooltip&&P.tooltip.destroy()},y)}function ut(){var P;for(let y of this.series||[])if(y.markerClusterInfo){let G=y.options.cluster,U=((y.markerClusterInfo||{}).pointsState||{}).oldState;if((G||{}).animation&&y.markerClusterInfo&&(((P=y.chart.pointer)==null?void 0:P.pinchDown)||[]).length===0&&((y.xAxis||{}).eventArgs||{}).trigger!=="pan"&&U&&Object.keys(U).length){for(let _ of y.markerClusterInfo.clusters)y.animateClusterPoint(_);for(let _ of y.markerClusterInfo.noise)y.animateClusterPoint(_)}}}function K(P){let y=(((P.point||P.target).series.options.cluster||{}).events||{}).drillToCluster;B(y)&&y.call(this,P)}function dt(){if(this.dataGroup)return tt("Highcharts marker-clusters module: Running `Point.update` when point belongs to clustered series is not supported.",!1,this.series.chart),!1}function lt(){let P=(this.options.cluster||{}).drillToCluster;if(this.markerClusterInfo&&this.markerClusterInfo.clusters)for(let y of this.markerClusterInfo.clusters)y.point&&y.point.graphic&&(y.point.graphic.addClass("highcharts-cluster-point"),P&&y.point&&(y.point.graphic.css({cursor:"pointer"}),y.point.dataLabel&&y.point.dataLabel.css({cursor:"pointer"})),ot(y.clusterZone)&&y.point.graphic.addClass(y.clusterZoneClassName||"highcharts-cluster-zone-"+y.clusterZone.zoneIndex))}return(X.plotOptions||{}).series=et((X.plotOptions||{}).series,V),{compose:function(P,y,G,U){if(pt(Q,"MarkerClusters")){let _=U.prototype.pointClass,{scatter:st}=U.types;F(P,"setExtremes",it),F(y,"render",ut),F(_,"drillToCluster",K),F(_,"update",dt),F(U,"afterRender",lt),st&&J.compose(G,st)}}}}),v(b,"Extensions/MarkerClusters/MarkerClusterSymbols.js",[],function(){let M;function Y(E,V,J,O){let w=J/2,X=O/2,Q=M.arc(E+w,V+X,w-4,X-4,{start:.5*Math.PI,end:2.5*Math.PI,open:!1}),F=M.arc(E+w,V+X,w-3,X-3,{start:.5*Math.PI,end:2.5*Math.PI,innerR:w-2,open:!1});return M.arc(E+w,V+X,w-1,X-1,{start:.5*Math.PI,end:2.5*Math.PI,innerR:w,open:!1}).concat(F,Q)}return{compose:function(E){(M=E.prototype.symbols).cluster=Y}}}),v(b,"masters/modules/marker-clusters.src.js",[b["Core/Globals.js"],b["Extensions/MarkerClusters/MarkerClusters.js"],b["Extensions/MarkerClusters/MarkerClusterSymbols.js"]],function(M,Y,E){return Y.compose(M.Axis,M.Chart,M.defaultOptions,M.Series),E.compose(M.SVGRenderer),M})})})(ct);var ft=ct.exports;const Lt=Yt(ft),jt=Dt({__proto__:null,default:Lt},[ft]);export{jt as m};