第一步:安装echarts依赖
cnpm install echarts -S
第二步:在main.js中全局引入
import * as echarts from 'echarts'; Vue.prototype.$echarts = echarts
第三步:为你的echarts 图表定义一个div 盒子,设置好高度,宽度
<template> <div class="home" > <div id="main" style="height: 500px;width: 1000px"></div> </div> </template>
第四步:编写一个方法
drawChart () { const myEchart = this.$echarts.init(document.getElementById('main')) const option = { title: { text: 'Stacked Line' }, tooltip: { trigger: 'axis' }, legend: { data: ['Email', 'Union Ads', 'Video Ads', 'Direct', 'Search Engine'] }, grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true }, toolbox: { feature: { saveAsImage: {} } }, xAxis: { type: 'category', boundaryGap: false, data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'] }, yAxis: { type: 'value' }, series: [ { name: 'Email', type: 'line', stack: 'Total', data: [120, 132, 101, 134, 90, 230, 210] }, { name: 'Union Ads', type: 'line', stack: 'Total', data: [220, 182, 191, 234, 290, 330, 310] }, { name: 'Video Ads', type: 'line', stack: 'Total', data: [150, 232, 201, 154, 190, 330, 410] }, { name: 'Direct', type: 'line', stack: 'Total', data: [320, 332, 301, 334, 390, 330, 320] }, { name: 'Search Engine', type: 'line', stack: 'Total', data: [820, 932, 901, 934, 1290, 1330, 1320] } ] } // eslint-disable-next-line no-debugger debugger myEchart.setOption(option) }
第五步:在构子函数中调用
mounted () { this.drawChart() },
第六步:npm run serve 启动项目
效果图如下: