code: function addSeries(options, redraw, animation) {
  		var series;
  
  		if (options) {
  			setAnimation(animation, chart);
  			redraw = pick(redraw, true); // defaults to true
  
  			fireEvent(chart, 'addSeries', { options: options }, function () {
  				series = initSeries(options);
  				series.isDirty = true;
  
  				chart.isDirtyLegend = true; // the series array is out of sync with the display
  				if (redraw) {
  					chart.redraw();
  				}
  			});
  		}
  
  		return series;
  	}
docs: Add a series dynamically after  time
  
  @param {Object} options The config options
  @param {Boolean} redraw Whether to redraw the chart after adding. Defaults to true.
  @param {Boolean|Object} animation Whether to apply animation, and optionally animation
  configuration
  
  @return {Object} series The newly created series object