## add_date(series_name, dates, Values) {#str_datetimelist_floatlist} Adds new [ChartSeries](../../chartseries/) to this collection. Use this method to add series to any type of Area, Radar and Sto......add_date(series_name, dates, values) {#str_datetimelist_floatlist}...dates: List[datetime.datetime], values: List[float]): ... ``` | Parameter...