I wish to create a graph which uses 3d data, but is viewed from above in a 2d manner.
The attached example creates a 3d graph, that is seen from above, and that can be rotated. If you then set the resource XtNxrt3dPerspectiveDepth to a sufficeintly large value, you will get a 2d effect.
You can then totate this graph around any axis. to simulate a rotated 2d graph.