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| <!-- 雷达图
|
| -->
| <script>
| import * as echarts from 'echarts';
| export default {
| props: {
| // 属性
| name: {
| type: Array,
| default: () => {
| return [];
| }
| },
| // 数据
| yData: {
| type: Array,
| default: () => {
| return [100,0,0,0,100];
| }
| }
| },
| data() {
| return {
| chart: null
| };
| },
| watch: {
| yData() {
| this.set();
| }
| },
| mounted() {
| this.initRadarChart();
| window.addEventListener('resize', this.resizeChart);
| },
| computed:{
| valid(){
| return (100-this.yData[0]).toFixed(2)
| },
| exceptionRecurrence(){
| return this.yData[1]*100
| },
| exceptionTypeAggregation(){
| return this.yData[2]*100
| },
| exceeding(){
| return this.yData[3]
| },
| online(){
| return (100-this.yData[4]).toFixed(2)
| }
| },
| methods: {
| initRadarChart() {
| this.chart = echarts.init(document.getElementById('main'));
| },
| set() {
| let option = {
| title: {
| text: '综合风险'
| },
| tooltip: {},
| radar: {
| // 边框颜色
| splitLine: {
| lineStyle: {
| // 使用深浅的间隔色
| color: ['#ddd', '#aaa']
| }
| },
|
| indicator: [
| { name: this.name[0] +' '+ this.valid+'%', max: 1 },
| { name: this.name[1] +' '+ this.exceptionRecurrence+'%', max: 1 },
| { name: this.name[2] +' '+ this.exceptionTypeAggregation+'%', max: 1 },
| { name: this.name[3] +' '+ this.exceeding+'%', max: 1 },
| { name: this.name[4] +' '+ this.online+'%', max: 1 }
|
| ],
|
| axisName: {
| color: '#428BD4',
| },
| legend: {
| borderColor: '#428BD4'
| }
| },
| series: [
| {
| type: 'radar',
| data: [
| {
| value: [
| (1 - this.yData[0]/100).toFixed(4),
| this.yData[1],
| this.yData[2],
| (this.yData[3]/100).toFixed(4),
| (1-this.yData[4]/100).toFixed(4)
| ],
|
| name: '异常分析'
| }
| ],
| label: {
| show: false,
| position: 'bottom',
| formatter: function(params) {
| return params.value*100+'%'
| }
| }
| }
| ]
| };
| this.chart.setOption(option);
| },
| // 跟页面响应式变化
| resizeChart() {
| this.chart.resize();
| // this.$nextTick(() => {
| // if (this.chart) {
| // this.chart.resize();
| // }
| // });
| }
| }
| };
| </script>
|
| <template>
| <div id="main" class="chart"></div>
| </template>
|
| <style scoped>
| .chart {
| width: 650px;
| height: 500px;
| }
| </style>
|
|
