Complete Visualization Example

[Shihab-Shahriar]

The "viz" example only seems to provide a matrix that shows what node (col) have been visited for each query (row) mentioned in #9. ArborX outputs several other visualization data which aren't utilized in the example, and it isn't too obvious to me as a new user how to use them either.

I have managed to generate the dot file containing entire tree structure. I have not yet managed to make use of generated tex files to be used within tikzpicture environment. Can you please enhance the example demonstrating the use of these features?

Thank you.

[aprokop]

@Shihab-Shahriar Thanks for asking! I think you are right, and looking around I don't see the scripts to produce the plots from the .m4 or .tex files.

@dalg24 I don't think we ever committed your scripts to produce the plots, have we? Quick look around seems we have uncommitted stuff on your DTK's visit branch. Seems like there are some relevant commands in a Python notebook. We should probably add them to ArborX.