[Haskell-cafe] Study GUI and FRP sequentially or concurrently? Superimposing graphics and text.

Hi! I want to write a mindmapping app, like Freeplane, which involves drawing rectangles containing text and arrows connecting them. For that purpose, today I installed reactive-banana, wxWidgets, wxHaskell and reactive-banana-wx. (It's the first complex install for which I didn't have to write the list for help!) Am I correct that the question of whether graphics can be superimposed over text depends only on wxHaskell, and not reactive-banana? Would you recommend first writing code that uses only wxHaskell, to become familiar with the library, or jumping right in by using reactive-banana at the same time? Regards, Jeff