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| <template>
| <div :class="className" :style="{height:height,width:width}" />
| </template>
|
| <script>
| import * as echarts from 'echarts'
| require('echarts/theme/macarons') // echarts theme
| import resize from './mixins/resize'
| import { getTopProcess } from "@/api/main/da/passingStationCollection/passingStationCollection";
|
| export default {
| mixins: [resize],
| props: {
| className: {
| type: String,
| default: 'chart'
| },
| width: {
| type: String,
| default: '100%'
| },
| height: {
| type: String,
| default: '350px'
| }
| },
| data() {
| return {
| chart: null,
| data: [],
| title:[],
| }
| },
| mounted() {
| this.getData()
|
| },
| beforeDestroy() {
| if (!this.chart) {
| return
| }
| this.chart.dispose()
| this.chart = null
| },
| methods: {
| getData(){
| getTopProcess().then(res => {
| if (res.code === 200){
| this.data = res.rows
| this.data.forEach(x => {
| this.title.push(x.name)
| })
| this.$nextTick(() => {
| this.initChart()
| })
| }
| })
| },
| initChart() {
| this.chart = echarts.init(this.$el, 'macarons')
|
| this.chart.setOption({
| title: {
| text: '工位堵塞Top5', // 标题文本
| left: 'center' // 标题位置
| },
| tooltip: {
| trigger: 'item',
| formatter: '{a} <br/>{b} : {c} ({d}%)'
| },
| // textStyle
| legend: {
| orient: 'vertical',
|
| left: 'left',
| // left: 'center',
| // bottom: '10',//左侧高度
| data: this.title
| },
| series: [
| {
| name: 'WEEKLY WRITE ARTICLES',
| type: 'pie',
| // roseType: 'radius',//更改样式
| radius: '50%',
| // labelLine: {
| // length: 10 // 调整标签线的长度
| // },
| center: ['50%', '60%'],
| data: this.data,
| label: {
| formatter: '{b}: {c} ({d}%)'
| },
| animationEasing: 'cubicInOut',
| animationDuration: 2600
| }
| ]
| })
| }
| }
| }
| </script>
|
|
