jQuery插件echarts去掉垂直网格线用法示例

时间:2020-05-15 翱翔天地人气:0

本文实例讲述了jQuery插件echarts去掉垂直网格线用法。分享给大家供大家参考，具体如下：

1、问题背景

设计一条统计人数的折线，其中网格线没有垂直线

2、实现源码

（1）有垂直网格线

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title>echarts-有垂直网格线</title>
    <link rel="shortcut icon" href="../js/echarts-2.2.7https://img.qb5200.com/download-x/doc/asset/ico/favicon.png" rel="external nofollow" rel="external nofollow" >
    <script type="text/javascript" src="../js/echarts-2.2.7https://img.qb5200.com/download-x/doc/asset/js/jquery.min.js" ></script>
    <script type="text/javascript" src="../js/echarts-2.2.7https://img.qb5200.com/download-x/doc/example/www2/js/echarts-all.js" ></script>
    <style>
      body,html{
        width: 99%;
        height: 99%;
        font-family: "微软雅黑";
        font-size: 12px;
      }
      #chart{
        width: 100%;
        height: 100%;
      }
    </style>
    <script>
      $(function(){
        var chart = document.getElementById('chart');
        var echart = echarts.init(chart);
        var option = {
          title: {
            text: ''
          },
          tooltip: {
            trigger: 'axis'
          },
          legend: {
            data:['人数']
          },
          grid: {
            left: '3%',
            right: '4%',
            bottom: '3%',
            containLabel: true
          },
          toolbox: {
            feature: {
              saveAsImage: {}
            }
          },
          xAxis: {
            type: 'category',
            boundaryGap: false,
            splitLine:{
              show:true
            },
            data: ['周一','周二','周三','周四','周五','周六','周日']
          },
          yAxis: {
            type: 'value'
          },
          series: [
            {
              name:'人数',
              type:'line',
              stack: '人数',
              data:[1220, 4132, 6101, 3134, 1890, 6230, 3210]
            }
          ]
        };
        echart.setOption(option);
      });
    </script>
  </head>
  <body>
    <div id="chart"></div>
  </body>
</html>

（2）无垂直网格线

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title>echarts-去掉垂直网格线</title>
    <link rel="shortcut icon" href="../js/echarts-2.2.7https://img.qb5200.com/download-x/doc/asset/ico/favicon.png" rel="external nofollow" rel="external nofollow" >
    <script type="text/javascript" src="../js/echarts-2.2.7https://img.qb5200.com/download-x/doc/asset/js/jquery.min.js" ></script>
    <script type="text/javascript" src="../js/echarts-2.2.7https://img.qb5200.com/download-x/doc/example/www2/js/echarts-all.js" ></script>
    <style>
      body,html{
        width: 99%;
        height: 99%;
        font-family: "微软雅黑";
        font-size: 12px;
      }
      #chart{
        width: 100%;
        height: 100%;
      }
    </style>
    <script>
      $(function(){
        var chart = document.getElementById('chart');
        var echart = echarts.init(chart);
        var option = {
          title: {
            text: ''
          },
          tooltip: {
            trigger: 'axis'
          },
          legend: {
            data:['人数']
          },
          grid: {
            left: '3%',
            right: '4%',
            bottom: '3%',
            containLabel: true
          },
          toolbox: {
            feature: {
              saveAsImage: {}
            }
          },
          xAxis: {
            type: 'category',
            boundaryGap: false,
            splitLine:{
              show:false
            },
            data: ['周一','周二','周三','周四','周五','周六','周日']
          },
          yAxis: {
            type: 'value'
          },
          series: [
            {
              name:'人数',
              type:'line',
              stack: '人数',
              data:[1220, 4132, 6101, 3134, 1890, 6230, 3210]
            }
          ]
        };
        echart.setOption(option);
      });
    </script>
  </head>
  <body>
    <div id="chart"></div>
  </body>
</html>

3、实现结果

（1）有垂直网格线

（2）无垂直网格线

4、问题说明

去掉网格中的垂直线，只需在xAxis中加入splitLine属性的设置show:false

希望本文所述对大家jQuery程序设计有所帮助。

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