seriesData: [

{

name:"进站乘客统计",

type:"pie",

radius: [0, 70],

center: ["25%", "40%"],

itemStyle: {

normal: {

label: {

show:true,

position:"outside",//color: "#ddd",

formatter: function(params) {

console.log("params", params);var percent = 0;var total = 0;for (var i = 0; i < res.length; i++) {

total+=Number(res[i].stationInFlow);

}

percent= ((params.value / total) * 100).toFixed(0);

percent= percent == "NaN" ? 0: percent;

console.log("percent", percent, total);if (params.name !== "") {return("数量：" +params.value+

"\n" +

"\n" +

"占百分比：" +percent+

"%");

}else{return "";

}

},

},//labelLine: {

length: 30,

length2: 100,

//show: true,

color: "#00ffff",

//},

},

},//label: {

//show: true,

//},

color: ["#0e79bf", "#678ffb", "#6bbbf5", "#a36ef3", "#63c1cf"],

data: res.map((item)=>{//return item.arriveCount;

return{ value: item.stationInFlow, name: item.stationName };

}),

},

{

name:"出站乘客统计",

type:"pie",

radius: [0, 70],

center: ["75%", "40%"],//roseType: 'area',

label: {

show:true,

},

itemStyle: {

normal: {

label: {

show:true,

position: "outside",

// color: "#ddd",

formatter: function (params) {

console.log("params", params);

var percent = 0;

var total = 0;

for (var i = 0; i < res.length; i++) {

total += Number(res[i].stationOutFlow);

}

percent = ((params.value / total) * 100).toFixed(0);

percent = percent == "NaN" ? 0 : percent;

console.log("percent", percent, total);

if (params.name !== "") {

return (

"数量:" +

params.value +

"\n" +

"\n" +

"占百分比：" +

percent +

"%"

);

} else {

return "";

}

},

},

// labelLine: {

// // length: 30,

// // length2: 100,

// show: true,

// // color: "#00ffff",

// },},

},

data: res.map((item)=>{//{ value: 10, name: 'rose1' },

return{ value: item.stationOutFlow, name: item.stationName };

}),

},

],