[GitHub] [incubator-echarts] wangzhongITger edited a comment on issue #10116: 移动端我的y轴数据值有null值，然后在开启tooltip提示框的情况下点击在null的时候图表会闪烁，有时就没了再点又有了，有知道该怎么解决的么？

Mon, 18 Mar 2019 02:16:44 -0700 

wangzhongITger edited a comment on issue #10116: 
移动端我的y轴数据值有null值，然后在开启tooltip提示框的情况下点击在null的时候图表会闪烁，有时就没了再点又有了，有知道该怎么解决的么？
URL: 
https://github.com/apache/incubator-echarts/issues/10116#issuecomment-473809832
 
 
   @Ovilia > 这个例子在网页中也没法正常显示。在https://gallery.echartsjs.com/editor.html 
创建一个确保能运行的吧~
   
   option = {
       tooltip: {
           trigger: "axis",
           axisPointer: {
               type: "cross"
           },
           textStyle: {
               color: "#000"
           },
           backgroundColor: "rgba(245, 245, 245, 0.8)",
           borderWidth: 1,
           padding: 10,
           borderColor: "#ccc",
       },
       grid: {
           top: 30,
           bottom: 70,
           left: 60,
           right: 50
       },
       xAxis: {
           type: "category",
           boundaryGap: false,
           splitLine: {
               show: false
           },
           nameTextStyle: {
               color: "#ffff00"
           },
       },
       yAxis: {
           nameLocation: 'end',
           type: "value",
           axisLine: {
               show: false
           },
           splitLine: {
               show: false,
               lineStyle: {
                   type: "dotted",
                   color: "#e6e6e6",
                   width: 1
               }
           }
       },
       dataZoom: [{
           type: "slider",
           show: true,
           xAxisIndex: [0],
           start: 1,
           end: 100
       }],
       series: {
           name: "测试值",
           type: "line",
           smooth: true,
           data: [
               [1, 100],
               [2, 120],
               [3, 130],
               [4, 120],
               [5, null],
               [6, null],
               [7, null],
               [8, 100],
               [9, 120]
           ],
           symbol: "none",
       }
   };
   
   
编好了，这个在web上是没问题的，但是小程序上显示就会出现问题，我们的项目属性监测是一个很长时间段的监测，所以中间是肯定会出现null这样的断点的，现在就是显示这些断点后再小程序的页面时进行点击，图表会消失，也会点击再次出现，没法像连续数据以及，web上这样正常显示

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