Waterfall
Add chart method present in slide component or you can replace the chart using shape component. Base supported version for this type of chart is office 2016
Basic Code Sample
Section titled “Basic Code Sample”powerPoint.AddSlide(PresentationConstants.SlideLayoutType.BLANK) .AddChart(data, new WaterfallChartSetting<G.PresentationSetting>());WaterfallChartSetting<G.PresentationSetting> Options
Section titled “WaterfallChartSetting<G.PresentationSetting> Options”At this moment waterfall supports base setting fromChartSetting future updates will get updated below.