Add some more roadmapping...

[jklymak]

This looks very interesting, but could use some description of what it is trying to do, and what it is trying to fix. I think it is
providing a draw-time interface to the data, including converting to array, and handling any unit conversion. I think it does this in a viewport cognizant way so that subsampling can also be handled by the wrapper? But I'm not clear on that from the examples.

All the examples should get a few more sentences, and a bit of explanation.

I appreciate that this is all proof-of-concept, not for user consumption, but I think writing some of these things down will really help clarify objectives at this point.