The Chart3DGroup Collection Editor allows the user to set the Bar, ChartData, ChartType, Contour, Elevation, and Surface for Group0's properties.

To access the Chart3DGroup Collection Editor:

1. Right-click on the C1Chart3D control and select Properties from its context menu.
2. In the Properties window, expand the ChartGroups node, then click on the ellipsis button next to the ChartGroupsCollection property. The Chart3DGroup Collection Editor opens.
   

Within the Chart3DGroup Collection Editor is a Bar Collection Editor and Chart3D Contour Level Collection Editor.