function(){
var
points = this.points;
var
value = "";
for(var
i = 1;i < points.length;i++) {
if(points[i].series.visible){
value
+= points[i].seriesName+':'+points[i].value+'';
}
} return '<table><td><img
src="/webroot/image/33.png"/></td><td>'+this.name+''+value +'</td></table>'
}
通过自定义标签实现。