echart旭日图

.m-main{margin: 200px;width: 150px;height:150px;}

let myChart = echarts.init(document.getElementById('main'));

let data = [];

let net = ['内网', '外网'];

let level = ['高危', '中危', '低危', '信息'];

let sum = 0;

let itemStyle = [

[{

color: '#ab7550',

itemStyle: [{

color: '#ab7550'

}, {

color: '#825d44'

}]

},

{

color: '#614838',

itemStyle: [{

color: '#523c2e'

}, {

color: '#4e3d32'

}]

}

],

[{

color: '#3b3933',

itemStyle: [{

color: '#414028'

}, {

color: '#3b3933'

}]

},

{

color: '#605f42',

itemStyle: [{

color: '#5f5e41'

}, {

color: '#56564c'

}]

}

]

];

for (let i = 0; i < 50; i++) {

let temp = {};

temp.net = Math.random() > 0.3 ? 0 : 1;

temp.level = Math.floor(Math.random() * 3.9);

temp.msg = '信息' + i;

temp.num = parseInt(Math.random() * 20 + 1, 10);

sum += temp.num;

data.push(temp);

}

for (let i = 0; i < data.length; i++) {

data[i].parsent = ((data[i].num / sum) * 100).toFixed(2) + '%';

}

let formatData = [{

info: {

net: '外网',

num: 0,

parsent: '100%'

},

itemStyle: {

color: {

type: 'linear',

x: 0,

y: 0,

x2: 0,

y2: 1,

colorStops: [{

offset: 0,

color: '#292929'

}, {

offset: 1,

color: '#e08849'

}],

globalCoord: false

}

},

children: [{

info: {

net: '外网',

level: '高危',

num: 0,

parsent: '100%'

},

children: []

},

{

info: {

net: '外网',

level: '中危',

num: 0,

parsent: '100%'

},

children: []

},

{

info: {

net: '外网',

level: '低危',

num: 0,

parsent: '100%'

},

children: []

},

{

info: {

net: '外网',

level: '信息',

num: 0,

parsent: '100%'

},

children: []

}

]

}, {

info: {

net: '内网',

num: 0,

parsent: '100%'

},

itemStyle: {

color: {

type: 'linear',

x: 0,

y: 0,

x2: 0,

y2: 1,

colorStops: [{

offset: 0,

color: '#605F42'

}, {

offset: 1,

color: '#292929'

}],

globalCoord: false

}

},

children: [{

info: {

net: '内网',

level: '高危',

num: 0,

parsent: '100%'

},

children: []

},

{

info: {

net: '内网',

level: '中危',

num: 0,

parsent: '100%'

},

children: []

},

{

info: {

net: '内网',

level: '低危',

num: 0,

parsent: '100%'

},

children: []

},

{

info: {

net: '内网',

level: '信息',

num: 0,

parsent: '100%'

},

children: []

}

]

}];

for (let i = 0; i < data.length; i++) {

let temp = {};

temp = Object.assign({}, data[i]);

temp.net = net[data[i].net];

temp.level = level[data[i].level];

formatData[data[i].net].children[data[i].level].children.push({

info: temp,

value: data[i].num,

});

}

for (let i = 0; i < formatData.length; i++) {

let isFirst = true;

let numLevel_1 = 0;

for (let j = 0; j < formatData[i].children.length; j++) {

if (formatData[i].children[j].children.length > 0) {

let index = isFirst ? 0 : 1;

formatData[i].children[j].itemStyle = itemStyle[i][index];

let isFirst2 = true;

let numLevel_2 = 0;

for (let z = 0; z < formatData[i].children[j].children.length; z++) {

let index2 = isFirst2 ? 0 : 1;

formatData[i].children[j].children[z].itemStyle = itemStyle[i][index].itemStyle[index2];

let num = formatData[i].children[j].children[z].info.num;

numLevel_2 += num;

isFirst2 = !isFirst2;

}

formatData[i].children[j].info.num = numLevel_2;

formatData[i].children[j].info.parsent = (numLevel_2 / sum * 100).toFixed(2) + '%';

numLevel_1 += numLevel_2;

isFirst = !isFirst;

}

}

formatData[i].info.num = numLevel_1;

formatData[i].info.parsent = (numLevel_1 / sum * 100).toFixed(2) + '%';

}

let option = {

grid: {

top: '0',

left: '0',

right: '0',

bottom: '0',

containLabel: false

},

tooltip: {

show: true,

formatter: function(params, ticket, callback) {

let net = params.data.info.net;

let level = params.data.info.level ? '·' + params.data.info.level : '';

let msg = params.data.info.msg ? '·' +params.data.info.msg : '';

let num = params.data.info.num;

let parent = params.data.info.parsent;

var text = net + level + msg;

return `

`;

}

},

series: {

radius: ['20%', '100%'],

type: 'sunburst',

nodeClick: false,

itemStyle: {

borderWidth: 1

},

animationDurationUpdate: 0,

emphasis: {

itemStyle: {

opacity: 0.8

}

},

sort: null,

data: formatData

}

};

myChart.setOption(option);