步骤一

安装：
npm i v-charts echarts -S

步骤二

1.依赖引入：
在main.js 中引入：

import VCharts from 'v-charts'

Vue.use(VCharts)

2.在组件中引入：

import VeLine from 'v-charts/lib/line'//折线
import VeHistogram from 'v-charts/lib/histogram'//柱状
import VeBar from 'v-charts/lib/bar'//横-柱状
import VePie from 'v-charts/lib/pie'//圆状
import VeRing from 'v-charts/lib/ring'//环状
import VeWaterfall from 'v-charts/lib/waterfall'//瀑布
import VeFunnel from 'v-charts/lib/funnel'//金字塔
import VeRadar from 'v-charts/lib/radar'//雷

export default {
    components: { VeLine,VeHistogram,VeBar,VePie,VeRing,VeWaterfall,VeFunnel,VeRadar},
......
}

3.具体使用详见官方文档
文档地址: https://v-charts.js.org/#/line