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| <template>
| <div :class="className" :style="{ height: height, width: width }" />
| </template>
|
| <script>
| import * as echarts from 'echarts';
| import { defineComponent, shallowRef } from 'vue';
| import macaronsTheme from '@/styles/echarts/theme/macarons'; // echarts theme
| import resize from './mixins/resize';
|
| export default defineComponent({
| mixins: [resize],
| props: {
| className: {
| type: String,
| default: 'chart'
| },
| width: {
| type: String,
| default: '100%'
| },
| height: {
| type: String,
| default: '300px'
| }
| },
| data() {
| return {
| chart: null
| };
| },
| mounted() {
| this.$nextTick(() => {
| this.initChart();
| });
| },
| beforeUnmount() {
| if (!this.chart) {
| return;
| }
| this.chart.dispose();
| this.chart = null;
| },
| methods: {
| initChart() {
| this.chart = shallowRef(echarts.init(this.$el, macaronsTheme));
|
| this.chart.setOption({
| tooltip: {
| trigger: 'item',
| formatter: '{a} <br/>{b} : {c} ({d}%)'
| },
| legend: {
| left: 'center',
| bottom: '10',
| data: ['Industries', 'Technology', 'Forex', 'Gold', 'Forecasts']
| },
| series: [
| {
| name: 'WEEKLY WRITE ARTICLES',
| type: 'pie',
| roseType: 'radius',
| radius: [15, 95],
| center: ['50%', '38%'],
| data: [
| { value: 320, name: 'Industries' },
| { value: 240, name: 'Technology' },
| { value: 149, name: 'Forex' },
| { value: 100, name: 'Gold' },
| { value: 59, name: 'Forecasts' }
| ],
| animationEasing: 'cubicInOut',
| animationDuration: 2600
| }
| ]
| });
| }
| }
| });
| </script>
|
|
