## add(series_name, categories, values) {#str_strlist_floatlist} Adds new [ChartSeries](../../chartseries/) to this collection. Use this method to add series to any type of Bar, Column, Line and Su......'Category 2', 'Category 3'] # Insert two series of decimal values...datetime.datetime(2020, 9, 7)] # Insert a series with a decimal value...