完整代码

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>第一个 ECharts 实例</title>
    <!-- 引入 echarts.js -->
    <script src="https://cdn.staticfile.org/echarts/4.3.0/echarts.min.js"></script>
  </head>
  <body>
    <div id="main" style="width: 600px; height: 400px"></div>
    <script type="text/javascript">
      // 基于准备好的dom，初始化echarts实例
      var myChart = echarts.init(document.getElementById("main"));

      // 指定图表的配置项和数据
      var option = {
        tooltip: {
          trigger: "axis",
          formatter: "{b0}({a0}): {c0}<br />{b1}({a1}): {c1}%",
        },
        legend: {
          data: ["销量", "占比"],
        },
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: [
          {
            type: "value",
            name: "销量",
            show: true,
            interval: 10,
            axisLine: {
              lineStyle: {
                color: "#5e859e",
                width: 2,
              },
            },
          },
          {
            type: "value",
            name: "占比",
            min: 0,
            max: 100,
            interval: 10,
            axisLabel: {
              formatter: "{value} %",
            },
            axisLine: {
              lineStyle: {
                color: "#5e859e", //纵坐标轴和字体颜色
                width: 2,
              },
            },
          },
        ],
        series: [
          {
            name: "销量",
            type: "bar",
            barWidth: "50%",
            data: [5, 20, 36, 10, 10, 20],
          },
          {
            name: "占比",
            type: "line",
            smooth: true,
            data: [15, 30, 46, 20, 20, 30],
          },
        ],
      };

      // 使用刚指定的配置项和数据显示图表。
      myChart.setOption(option);
    </script>
  </body>
</html>

效果图展示

重点标记

参考链接

https://blog.csdn.net/qq_38974638/article/details/108858145

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