Reverse engineering is a discipline where these kind of graphs are important, but YMMV. Have you seen the way radare2 represents[1] calls in the console? There

Reverse engineering is a discipline where these kind of graphs are important, but YMMV. Have you seen the way radare2 represents[1] calls in the console? There are even web front-ends for it. [1] e.g.: https://www.megabeets.net/uploads/packedup_vv_vs_vp.png https://www.megabeets.net/uploads/packedup_vv_vs_vp.png