Plotting overhaul

[flying-sheep]

No description provided.

[ivirshup]

@flying-sheep, for this, were you thinking to update adata.obs_vector to throw errors with ambiguities , sc.get.obsdf, or both?

I'm wondering if there should be some period of deprecation warnings for that. I also think it's fair to consider it a bug.

[fidelram]

I am doing some changes to sc.pl.dotplot see #1127 I hope that we are not overlapping.

[fidelram]

I will try to incorporate the changes that are not related to scatterplots into #1127

[flying-sheep]

Hey, I'm currently trying to finish up my thesis, sorry for the lack of communication.

As this currently mostly adds code, go ahead and change what you want, I'll rebase this once scverse/anndata#342 is through.

[Zethson]

@flying-sheep do you want to close this in favor of your future much more powerful plotting revamp?

[flying-sheep]

oof sad that this didn’t make it, seems like there were some nice bits in there.