People still upvote hairball graphs every time. Fortunately there is a cure: https://cambridge-intelligence.com/how-to-fix-hairballs/
The hairball was much worse before. I used a lot of techniques from this paper [1] to make it look decent and a bunch of other heuristics based on other papers to make it look informative. [1] https://jgaa.info/accepted/2015/NocajOrtmannBrandes2015.19.2...
[1] https://pytorch-geometric.readthedocs.io/en/latest/generated... [2] https://umap-learn.readthedocs.io/en/latest/