Vue-echarts-v3 NPM

vue-echarts-v3

Vue.js v2.x+ component wrap for ECharts.js v3.x+

Feature

Lightweight, efficient, on-demand binding events;
Support for importing ECharts.js charts and components on demand;
Support component resize event auto update view;

Installation

$ npm install --save echarts vue-echarts-v3

Usage

Change webpack config

For webpack 1.x:

      {
        test: /\.js$/,
        loader: 'babel',
        include: [
-          path.join(prjRoot, 'src')
+          path.join(prjRoot, 'src'),
+          path.join(prjRoot, 'node_modules/vue-echarts-v3/src')
        ],
-        exclude: /node_modules/
+        exclude: /node_modules(?![\\/]vue-echarts-v3[\\/]src[\\/])/
      },

For webpack 2.x+:

      {
        test: /\.js$/,
        loader: 'babel-loader',
-       include: [resolve('src'), resolve('test')]
+       include: [resolve('src'), resolve('test'), resolve('node_modules/vue-echarts-v3/src')]
      }

Import all charts and components

import IEcharts from 'vue-echarts-v3/src/full.js';

Import ECharts.js modules manually to reduce bundle size

import IEcharts from 'vue-echarts-v3/src/lite.js';

// import 'echarts/lib/chart/line';
import 'echarts/lib/chart/bar';
// import 'echarts/lib/chart/pie';
// import 'echarts/lib/chart/scatter';
// import 'echarts/lib/chart/radar';

// import 'echarts/lib/chart/map';
// import 'echarts/lib/chart/treemap';
// import 'echarts/lib/chart/graph';
// import 'echarts/lib/chart/gauge';
// import 'echarts/lib/chart/funnel';
// import 'echarts/lib/chart/parallel';
// import 'echarts/lib/chart/sankey';
// import 'echarts/lib/chart/boxplot';
// import 'echarts/lib/chart/candlestick';
// import 'echarts/lib/chart/effectScatter';
// import 'echarts/lib/chart/lines';
// import 'echarts/lib/chart/heatmap';

// import 'echarts/lib/component/graphic';
// import 'echarts/lib/component/grid';
// import 'echarts/lib/component/legend';
// import 'echarts/lib/component/tooltip';
// import 'echarts/lib/component/polar';
// import 'echarts/lib/component/geo';
// import 'echarts/lib/component/parallel';
// import 'echarts/lib/component/singleAxis';
// import 'echarts/lib/component/brush';

import 'echarts/lib/component/title';

// import 'echarts/lib/component/dataZoom';
// import 'echarts/lib/component/visualMap';

// import 'echarts/lib/component/markPoint';
// import 'echarts/lib/component/markLine';
// import 'echarts/lib/component/markArea';

// import 'echarts/lib/component/timeline';
// import 'echarts/lib/component/toolbox';

// import 'zrender/lib/vml/vml';

Using the component

<template>
  <div class="echarts">
    <IEcharts
      :option="bar"
      :loading="loading"
      @ready="onReady"
      @click="onClick"
    />
    <button @click="doRandom">Random</button>
  </div>
</template>

<script type="text/babel">
  import IEcharts from 'vue-echarts-v3/src/full.js';
  export default {
    name: 'view',
    components: {
      IEcharts
    },
    props: {
    },
    data: () => ({
      loading: true,
      bar: {
        title: {
          text: 'ECharts Hello World'
        },
        tooltip: {},
        xAxis: {
          data: ['Shirt', 'Sweater', 'Chiffon Shirt', 'Pants', 'High Heels', 'Socks']
        },
        yAxis: {},
        series: [{
          name: 'Sales',
          type: 'bar',
          data: [5, 20, 36, 10, 10, 20]
        }]
      }
    }),
    methods: {
      doRandom() {
        const that = this;
        let data = [];
        for (let i = 0, min = 5, max = 99; i < 6; i++) {
          data.push(Math.floor(Math.random() * (max + 1 - min) + min));
        }
        that.loading = !that.loading;
        that.bar.series[0].data = data;
      },
      onReady(instance, ECharts) {
        console.log(instance, ECharts);
      },
      onClick(event, instance, ECharts) {
        console.log(arguments);
      }
    }
  };
</script>

<style scoped>
  .echarts {
    width: 400px;
    height: 400px;
  }
</style>

Properties

styles
Optional; CSS style is { width: 100%; height: 100%; } by default.
initOpts & theme
Optional; Used to initialize ECharts instance.
option reactive
Used to update data for ECharts instance. Modifying this property will trigger ECharts' setOptions method.
group reactive
Optional; This property is automatically bound to the same property of the ECharts instance.
notMerge
Optional; false by default. Detail
lazyUpdate
Optional; false by default. Detail
loading reactive
Optional; false by default. Modifying this property will trigger ECharts' showLoading or hideLoading method.
loadingOpts
Optional; Detail
resizable
Optional; false by default.