Echatrs Demo

版权声明:大柱子 https://blog.csdn.net/weixin_43044132/article/details/88295108

<%@ Page Language=“C#” AutoEventWireup=“true” CodeBehind=“WebForm1.aspx.cs” Inherits=“FN.CMS.WebForm1” %>

<!-- 为ECharts准备一个具备大小(宽高)的Dom -->
    <div id="main" style="width: 600px; height: 400px;"></div>
</form>
  <script type="text/javascript">

      function main()
      {
          // 基于准备好的dom,初始化echarts实例
          var myChart = echarts.init(document.getElementById('main'));

          option = {
              tooltip: {
                  trigger: 'axis',
                  axisPointer: {
                      type: 'cross',
                      crossStyle: {
                          color: '#999'
                      }
                  }
              },
              toolbox: {
                  feature: {
                      dataView: { show: false, readOnly: false },
                      magicType: { show: false, type: ['line', 'bar'] },
                      restore: { show: false },
                      saveAsImage: { show: false }
                  }
              },
              xAxis: [
                  {
                      type: 'category',
                      data: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
                      axisPointer: {
                          type: 'shadow'
                      }
                  }
              ],
              yAxis: [
                  {
                      type: 'value',
                      name: '水量',
                      min: 0,
                      max: 250,
                      interval: 50,
                      axisLabel: {
                          formatter: '{value} ml'
                      }
                  },
                  {
                      type: 'value',
                      name: '温度',
                      min: 0,
                      max: 25,
                      interval: 5,
                      axisLabel: {
                          formatter: '{value} °C'
                      }
                  }
              ],
              series: [
                  {
                      name: '蒸发量',
                      type: 'bar',
                      data: [2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3]
                  },
                  {
                      name: '降水量',
                      type: 'bar',
                      data: [2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3]
                  },
                  {
                      name: '平均温度',
                      type: 'line',
                      yAxisIndex: 1,
                      data: [2.0, 2.2, 3.3, 4.5, 6.3, 10.2, 20.3, 23.4, 23.0, 16.5, 12.0, 6.2]
                  }
              ]
          };

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

    // 相当于 document.ready,{代码}
    $(function () {
        main();
    })
</script>

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转载自blog.csdn.net/weixin_43044132/article/details/88295108