如何使用Vue和ECharts4Taro3实现数据可视化的细节优化和性能提升

npm install echarts --savenpm install echarts-for-taro-vue3 --save

import { createApp } from 'vue'import { use } from 'echarts-core'import EChartsVue from 'echarts-for-taro-vue3'// 引入所需的 ECharts 图表类型import 'echarts/lib/chart/bar';import 'echarts/lib/component/tooltip';import 'echarts/lib/component/title';const app = createApp(App)app.use(EChartsVue).mount('#app')

export default {  data() {    return {      chartData: [        { name: '数据一', value: 10 },        { name: '数据二', value: 20 },        { name: '数据三', value: 30 },      ],    }  },}

<template>  <div>    <e-charts :data="chartData">      <e-x-axis></e-x-axis>      <e-y-axis></e-y-axis>      <e-series :type="'bar'"></e-series>    </e-charts>  </div></template>

<template>  <div>    <e-charts :data="chartData">      ...      <e-tooltip></e-tooltip>      ...    </e-charts>  </div></template>

<template>  <div>    <e-charts :data="chartData">      ...      <e-series :type="'bar'" :animation="{}"></e-series>      ...    </e-charts>  </div></template>

<template>  <div>    <e-charts :data="chartData" :canvas-id="'chart-canvas'">      ...    </e-charts>  </div></template>

@media screen and (max-width: 480px) {  #chart-canvas {    width: 100%;    height: 200px;  }}@media screen and (min-width: 481px) {  #chart-canvas {    width: 100%;    height: 300px;  }}

<template>  <div>    <e-charts :data="chartData" :option="chartOption">      ...    </e-charts>  </div></template><script>import { reactive } from 'vue'export default {  setup() {    const chartData = reactive([...])    const chartOption = reactive({      series: [{        type: 'bar',        animation: false,        // 更多配置项...      }],      // 更多配置项...    })    return {      chartData,      chartOption,    }  },}</script>