yzm215621(提问者)初始化事件setTimeout(function(){
var vanchart=FR.Chart.WebUtils.getChart("B3","各板块纳税情况").getChartWithIndex(0);
var vanchart1=FR.Chart.WebUtils.getChart("B4","各板块纳税情况").getChartWithIndex(0);
var vanchart2=FR.Chart.WebUtils.getChart("B5","各板块纳税情况").getChartWithIndex(0);
vanchart.openAutoTooltip();
vanchart1.openAutoTooltip();
vanchart2.openAutoTooltip();
},3000)