How to generate location dynamically for MindMap

The example from GoXam on the Mind Map displays the tree based on fixed locations.

How can we generate the location dynamically at run-time?

Actually, it does that already when the user adds a new “branch” to the tree.

I don’t know why the MindMap sample in particular didn’t seem to automatically lay everything out when no data has a Location specified.

I think the DoubleTree sample demonstrates what you are asking for.

[FYI, I moved this from the GoDiagram forum.]