饼图啊,在设置一个内径占比就好了
饼图 https://help.fanruan.com/finereport/doc-view-776.html
饼图
https://help.fanruan.com/finereport/doc-view-3850.html
圆形饼图--https://help.fanruan.com/finereport/doc-view-776.html#6062e95efef36274