## 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...... ```python doc = aw.Document() builder = aw.DocumentBuilder(doc=doc)...ExCharts._append_chart(builder, aw.drawing.charts.ChartType.COLUMN...