## add_double(series_name, x_values, y_values) {#str_floatList_floatList} Adds new [ChartSeries](../../chartseries/) to this collection. Use this method to add series to any type of Scatter charts.......series_name: str, x_values: List[float], y_values: List[float]): ... ```...| x_values | List[float] | | | y_values | List[float] | | ###...