【详细流程】vue+Element UI项目中使用echarts绘制圆环图 折线图 饼图 柱状图

npm install echarts --save

import echarts from 'echarts'
Vue.prototype.$echarts = echarts

import * as echarts from 'echarts'

  <div id="myChartjw" :style="{ width: '366px', height: '30px' }"></div>

  mounted(){
      this.progressBar()
  },

  progressBar() {
            var chartDom4 = document.getElementById("myChartjw");
            var myChart4 = echarts.init(chartDom4);
            var option = {
                title: {
                    text: 'ECharts 入门示例'
                },
                tooltip: {},
                legend: {
                    data: ['销量']
                },
                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]
                    }
                ]
            };
            option && myChart4.setOption(option);
        },