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Javascript Highcharts-在以后将系列添加到绘图时添加Axys属性_Javascript_Jquery_Highcharts - Fatal编程技术网

Javascript Highcharts-在以后将系列添加到绘图时添加Axys属性

Javascript Highcharts-在以后将系列添加到绘图时添加Axys属性,javascript,jquery,highcharts,Javascript,Jquery,Highcharts,在highcharts中,我使用xAxys和yAxis属性格式化插入的数据。两个Axy使用的代码相同,因此我只发布其中一个: $('#containers').highcharts({ .... .... yAxis: { tickPositioner: function () { var positions = [], tick = Math.floor(this.dataMin), increm

在highcharts中,我使用xAxys和yAxis属性格式化插入的数据。两个Axy使用的代码相同,因此我只发布其中一个:

$('#containers').highcharts({
....
....
yAxis: {
         tickPositioner: function () {
            var positions = [],
              tick = Math.floor(this.dataMin),
              increment = Math.ceil((this.dataMax - this.dataMin) / 6);

         for (; tick - increment <= this.dataMax; tick += increment) 
             {
             positions.push(tick);
             }
               return positions;
         }
     },

    ....

series: []


});
这段代码工作得很好,而我不需要操作上面的数据,我可以直接将其声明为highcharts选项。如果我选择使用
addSeries
,即使我对
xAxys
yAxys
选项进行注释,它也不会起作用

问题:在数据操作的情况下,如何使用xAxys和yAxys属性


这里有一把小提琴来恢复我的代码:

在没有数据的初始图表加载上,你的
滴答定位器
函数变成了一个无限循环(它在我身上崩溃了)。在初始负载时,只需防止出现这种情况:

tickPositioner: function () {
  if (this.dataMax == null){
   return []; // prevents infinite loop...   
  }

  var positions = [],
      tick = Math.floor(this.dataMin),
      increment = Math.ceil((this.dataMax - this.dataMin) / 6);
  for (; tick - increment <= this.dataMax; tick += increment) {
      positions.push(tick);
  }
  return positions;
}
更新

tickPositioner: function () {
  if (this.dataMax == null){
   return []; // prevents infinite loop...   
  }

  var positions = [],
      tick = Math.floor(this.dataMin),
      increment = Math.ceil((this.dataMax - this.dataMin) / 6);
  for (; tick - increment <= this.dataMax; tick += increment) {
      positions.push(tick);
  }
  return positions;
}
for (i in data) {
  chart.addSeries({
      data: data[i]
  }, false); // do not redraw after every series add
}
chart.redraw(); // redraw chart when done