Question

问echarts插件的饼状图，怎么在后台传进参数去.代码如下

Answer 1

var oilCost = (data.oilCost); //data我是用ajax获得的，也可以其他方式传
var repairCoat = (data.repairCost);
var care = (data.careCost);

json = [
{value:repairCoat, name:'维修'},
{value:care, name:'保养'},
{value:oilCost, name:'加油'},
];
然后option里的series里的{data:json} 就ok了，，，能看懂么。。