Vue通过echarts实现数据图表化显示

import * as echarts from 'echarts';

// 引入 echarts 核心模块，核心模块提供了 echarts 使用必须要的接口。
import * as echarts from 'echarts/core';
// 引入柱状图图表，图表后缀都为 Chart
import { BarChart } from 'echarts/charts';
// 引入提示框，标题，直角坐标系，数据集，内置数据转换器组件，组件后缀都为 Component
import {
  TitleComponent,
  TooltipComponent,
  GridComponent,
  DatasetComponent,
  TransformComponent
} from 'echarts/components';
// 标签自动布局，全局过渡动画等特性
import { LabelLayout, UniversalTransition } from 'echarts/features';
// 引入 Canvas 渲染器，注意引入 CanvasRenderer 或者 SVGRenderer 是必须的一步
import { CanvasRenderer } from 'echarts/renderers';
// 注册必须的组件
echarts.use([
  TitleComponent,
  TooltipComponent,
  GridComponent,
  DatasetComponent,
  TransformComponent,
  BarChart,
  LabelLayout,
  UniversalTransition,
  CanvasRenderer
]);
// 接下来的使用就跟之前一样，初始化图表，设置配置项
var myChart = echarts.init(document.getElementById('main'));
myChart.setOption({
  // ...
});

<div id="main"></div>

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

let chartDom = this.$el;
let myChart = echarts.init(chartDom);

<template>
  <div id="main"></div>
</template>
<script>
import * as echarts from 'echarts';
export default {
  data(){
    return{
    }
  },
  mounted() {
    let chartDom = document.getElementById('main');
    let myChart = echarts.init(chartDom);
    let option;

    option = {
      xAxis: {
        type: 'category',
        data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
      },
      yAxis: {
        type: 'value'
      },
      series: [
        {
          data: [150, 230, 224, 218, 135, 147, 260],
          type: 'line'
        }
      ]
    };
    option && myChart.setOption(option);
  }
}
</script>
<style scoped>
#main{
  width: 500px;
  height: 500px;
}
</style>