The Chart3DPoint Collection Editor allows the user to add or remove points for points in 3D space.

To access the Chart3DPoint 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.
3. In the Chart3DGroup Collection Editor, expand the ChartData node, then set the Layout property to PointData.
4. Expand the Set node, then click on the ellipsis button next to the SeriesCollection property. The Chart3DPointSeries Collection Editor opens.
5. Click Add, to add a series to the point data layout. The properties appear for the Chart3DPointSeries Collection.
6. Click on the ellipsis button next to the Points property.
   
   The Chart3DPoint Collection Editor appears.