var arr = [{
name:'数据1',
value:100
},{
name:'数据2',
value:231
},{
name:'数据3',
value:79
}]
option = {
title: {
text: 'Awesome Chart'
},
legend:{
show:true,
orient:'vertical',
top:'5%',
right:'5%',
formatter:function(name){
for(let i=0;i<arr.length;i++){
if(arr[i].name==name){
return name+' '+arr[i].value
}
}
},
data:['数据1','数据2','数据3']
},
series: [{
type: 'pie',
radius:[90,115],
data:arr
}]
};