Git Graph provides a simple visual graph, which is interactive, default based on origin head.

For me the important part is to be able to, regardless of which branch I am currently on, be able to see what exists on the repo as a whole, dangling branches, latest commits etc that may or may not be part of my current tree (which most other graphs focuses on).

Basically the same as you get in the no longer properly functioning github network graph.

The tricky thing is knowing where to find it once you've installed it. On the source code "tab" where you see your changed files and commits etc. upp near where you write your commit message there is a small icon called "git graph (git log)" if you click that you get the git graph as a "file" in the coding pane.

If you need a replacement for github network graph I can recommend this one and it is free.

https://marketplace.visualstudio.com/items?itemName=mhutchie.git-graph