A.凱 2023-12-03 09:34 采纳率: 85.7%
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ECharts 增加Zoom,整行包括右边的Text一起滑动

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img

https://ppchart.com/#/detail/xz3RJ015k

增加Zoom,整行包括旁边的Text跟着一起滑动,
(可以的话Zoom放到左边,上面X轴的刻度线显示出来)

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  • 专家-赤兔[在线] 优质创作者: 编程框架技术领域 2023-12-03 09:34
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    data = [
      {
        name: "姓名1",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名2",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名3",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名4",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名5",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名6",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名7",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名8",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名9",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名10",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名11",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名12",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名13",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名14",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名15",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名16",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      },
      {
        name: "姓名17",
        value: (Math.random() * 10).toFixed(0),
        sum: 10,
      }
    ];
    
    getArrByKey = (data, k) => {
      let key = k || "value";
      let res = [];
      if (data) {
        data.forEach(function (t) {
          res.push(t[key]);
        });
      }
      return res;
    };
    
    opt = {
      index: 0,
    };
    color = ["#FC619D", "#FF904D", "#48BFE3"];
    data = data.sort((a, b) => {
      return b.value - a.value;
    });
    
    option = {
      grid: {
        top: "2%",
        bottom: "2%",
        right: "2%",
        left: "2%",
        containLabel: true,
      },
      xAxis: {
        show: true,
        scale: true,
      },
      yAxis: [
        {
          show: true,
          inverse: true,
          data: getArrByKey(data, "name"),
          axisLine: {
            show: false,
          },
          splitLine: {
            show: false,
          },
          axisTick: {
            show: false,
          },
          axisLabel: {
            interval: 0,
            color: "#666",
            align: "right",
            margin: 20,
            fontSize: 13,
            formatter: function (value, index) {
              return (
                value +
                "       错误个数:" +
                data[index].value +
                "个    正确率:" +
                ((data[index].value / data[index].sum) * 100).toFixed(2) +
                "%"
              );
            },
          },
        },
      ],
      dataZoom: [
        {
          type: "slider",
          yAxisIndex: 0,
          start: 0,
          end: 100,
        },
      ],
      series: [
        {
          name: "条",
          type: "bar",
          yAxisIndex: 0,
          data: data,
          zlevel: 1,
          barWidth: 10,
          itemStyle: {
            color: function (val) {
              if (val.dataIndex < 3 && opt.index === 0) {
                return color[val.dataIndex];
              } else {
                return "#1990FF";
              }
            },
            barBorderRadius: 30,
          },
        },
      ],
    };
    
    option
    
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  • 系统已结题 12月12日
  • 已采纳回答 12月4日
  • 修改了问题 12月3日
  • 创建了问题 12月3日