![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__WaterfallGroupView.png)
'Declaration Public Class _WaterfallGroupView Inherits _BarCartesianGroupView Implements ICartesianGroupView, IQueryInterface, IView
public class _WaterfallGroupView : _BarCartesianGroupView, ICartesianGroupView, IQueryInterface, IView
System.Object
GrapeCity.DataVisualization.Chart._BaseView<TOwnerView>
GrapeCity.DataVisualization.Chart._BaseCartesianGroupView<TPlotView,TSeriesView>
GrapeCity.DataVisualization.Chart._BarCartesianGroupView
GrapeCity.DataVisualization.Chart._WaterfallGroupView