A couple of years ago, I had a similar issue. I don't have the code any more, but my output to a 3d model converter in a weekend and then threw it into unreal.

A couple of years ago, I had a similar issue. I don't have the code any more, but my output to a 3d model converter in a weekend and then threw it into unreal. Then I put on my VR goggles and walked around the graph. It was much easier to deal with in three dimensions instead of two. From there I could write better visualizations. I got laid off before the project was completed, though.