The Chart3DAxisLabel Collection Editor is used for adding or removing the label's text for specific axes labels in C1Chart3D.

To access the Chart3DAxis Collection Editor:

1. Right-click on the C1Chart3D control and select Properties from its context menu.
2. In the Properties window, expand the ChartArea node, then click on the ellipsis button next to the AxesCollection property. The Chart3DAxis Collection Editor opens.
3. In the Chart3DAxis Collection Editor click on the ellipsis button next to the ValueLabels object.
   
   The Chart3DaxisLabel Collection Editor appears.