![](dotnetdiagramimages/GrapeCity_WPF_SpreadSheet_Data_GrapeCity_Windows_SpreadSheet_Data_SpreadSurfaceCharts.png)
'Declaration <DefaultMemberAttribute("Item")> Public NotInheritable Class SpreadSurfaceCharts Inherits GrapeCity.Windows.SpreadSheet.Data.FloatingObjectCollection(Of SpreadSurfaceChart)
'Usage Dim instance As SpreadSurfaceCharts
[DefaultMember("Item")] public sealed class SpreadSurfaceCharts : GrapeCity.Windows.SpreadSheet.Data.FloatingObjectCollection<SpreadSurfaceChart>
System.Object
GrapeCity.Windows.SpreadSheet.Data.NotifyCollectionBase<T>
GrapeCity.Windows.SpreadSheet.Data.NotifyCollection<T>
GrapeCity.Windows.SpreadSheet.Data.FloatingObjectCollection<T>
GrapeCity.Windows.SpreadSheet.Data.SpreadSurfaceCharts