[DRAFT][DANGER] Reworked pyplot usage + formatting + code readability#2

Open

AlexanderButyaev wants to merge 3 commits intojwbear:mainfrom

AlexanderButyaev:main

Commits on Sep 17, 2025

test MPLBACKEND Agg before everything
AlexanderButyaev
committed

Commits on Sep 19, 2025

removed plt/global change of mpl backend + use Figure / FigureCanvasAgg in thread +local RC context (vs global)
AlexanderButyaev
committed

Commits on Sep 22, 2025

reworked almost all plot related stuff
AlexanderButyaev
committed