Echarts在项目中的引用

1. Vue3

html

<div id="main"></div>

css

#main {
    width: 600px;
    height: 400px;
}

js部分

import * as echarts from 'echarts';
import { onMounted } from 'vue';

onMounted(() => {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById('main'));
    // console.log(myChart.setOption);
    // 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]
            }
        ]
    });
})