function(){ 
 var a=this.value/10000;
 var b=a.toFixed(2);
 return this.seriesName+' '+b+"万";}

 

 

function(){
var points = this.points; 
var value = "<b><font size=2.5 color='white'>" + this.category;     
    for(var i = 0;i < points.length;i++) {
        if(points[i].series.visible){
      if(i == points.length-1){
   value += '<br/>'+"<font color='"+points[i].color+"'>●</font>"+points[i].seriesName+':'+(points[i].value*100).toFixed(2)+"%";    
   }else{
   value += '<br/>'+"<font color='"+points[i].color+"'>●</font>"+points[i].seriesName+':'+(points[i].value/10000).toFixed(2)+"万元";    
   }    
        }    
    }
 
    return value+"</font></b>"; 
}