Hm, not so recently but below is what I found so far (some are from the same thread but still different diagrams).
The inheritance “depth” is not very deep below GeometryBase since this class often is the superclass of interest.
- How access UserDictionary in Python?
- Access Custom UserData from a Rhino Object
- How access UserDictionary in Python?
- How access UserDictionary in Python?
- How access UserDictionary in Python?
When I grow up I might try to illustrate some more info based on the info in RhinoCommon. Until then, only such info which I struggle to figure out myself.
// Rolf