1、第一步：安装echarts依赖
npm install echarts -S
使用淘宝镜像：
npm install -g cnpm --registry=https://registry.npm.taobao.org
cnpm install echarts -S
2、引入echarts,可全局引入和按需引入
(1)全局引入
- main.js
//引入echarts
import echarts from 'echarts'
Vue.prototype.$echarts = echarts
- Hello.vue
//template
<div id="myChart" :style="{width: '300px', height: '300px'}"></div>
//script
export default {
name: 'hello',
data () {
return {
msg: 'Welcome to Your Vue.js App'
}
},
mounted(){
this.drawLine(); // 初始化
},
methods: {
drawLine(){
// 基于准备好的dom，初始化echarts实例
let myChart = this.$echarts.init(document.getElementById('myChart'))
// 绘制图表
myChart.setOption({
title: { text: '在Vue中使用echarts' },
tooltip: {},
xAxis: {
data: ["衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子"]
},
yAxis: {},
series: [{
name: '销量',
type: 'bar',
data: [5, 20, 36, 10, 10, 20]
}]
});
}
}
}
(2)按需引入
- Hello.vue
// 引入基本模板
let echarts = require('echarts/lib/echarts')
// 引入柱状图组件
require('echarts/lib/chart/bar')
// 引入提示框和title组件
require('echarts/lib/component/tooltip')
require('echarts/lib/component/title')
export default {
name: 'hello',
data() {
return {
msg: 'Welcome to Your Vue.js App'
}
},
mounted() {
this.drawLine(); //初始化
},
methods: {
drawLine() {
// 基于准备好的dom，初始化echarts实例
let myChart = echarts.init(document.getElementById('myChart'))
// 绘制图表
myChart.setOption({
title: { text: 'ECharts 入门示例' },
tooltip: {},
xAxis: {
data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
},
yAxis: {},
series: [{
name: '销量',
type: 'bar',
data: [5, 20, 36, 10, 10, 20]
}]
});
}
}
}
注：我echarts里面有很多配置：比如样式及功能，均需要在查找并一一对应配置哦。
可以查看： https://echarts.baidu.com/option.html#title
