code: function(series){
      var _self = this,
        yAxis = series.get('yAxis');
      if(series.get('visible')){
        series.hide();
        if(yAxis){
          _self._resetAxis(yAxis);
          _self._resetSeries();
        }
      }
    }
docs: 隐藏series
  @param  {Chart.Series} series 数据序列对象