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b=this,c={};this.addHighlightEvents=function(a){a.element.addEventListener("mouseover",function(d){b.legend.lines.forEach(function(b){if(a===b)return;c[b.series.name]=c[b.series.name]||b.series.color,b.series.color=d3.interpolateRgb(b.series.color,d3.rgb("#d8d8d8"))(.8).toString()}),b.graph.update()},!1),a.element.addEventListener("mouseout",function(a){b.legend.lines.forEach(function(a){c[a.series.name]&&(a.series.color=c[a.series.name])}),b.graph.update()},!1)},this.legend&&this.legend.lines.forEach(function(a){b.addHighlightEvents(a)})},Rickshaw.namespace("Rickshaw.Graph.Behavior.Series.Order"),Rickshaw.Graph.Behavior.Series.Order=function(a){this.graph=a.graph,this.legend=a.legend;var b=this;$(function(){$(b.legend.list).sortable({containment:"parent",tolerance:"pointer",update:function(a,c){var d=[];$(b.legend.list).find("li").each(function(a,b){if(!b.series)return;d.push(b.series)});for(var 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