如何删除图例饼图中的标题？

Demo and my code is like this :

演示和我的代码是这样的:

https://jsfiddle.net/oscar11/uqoo0qbs/1/

I add :

我加 :

"legend": {},

The script to view caption

用于查看标题的脚本

My images is like this :

我的图片是这样的:

See pictures that I give a red color. I want to remove it, but I am confused.

看到我给出红色的照片。我想删除它,但我很困惑。

Any solution to solve my problem?

解决我的问题的任何解决方案?

1 个解决方案

One way to do it is to change the valueText property. At default this will show the [[value]].

一种方法是更改valueText属性。默认情况下,这将显示[[value]]。

Change your legend object to:

将您的图例对象更改为:

"legend": {
   valueText : '' //or \n if you want new lines
},

Look here for a working fiddle

看这里找工作小提琴