Dear champion, authors, community:
A copy of the revision message follows:
Remove transparent background from figure.
Before this change, the figure presented black text on transparent background, which might be unconvenient when using a browser able to pass a dark theme preference to some environments where this document is published, currently notably GitHub. A white background could help a better visualization compromise. White background on the figure is the single purpose of this revision.
This PNG was compiled using:
dot -Tpng states.gv -o states.png
TL;DR: I have some visualization problems on dark theme, and this fixes it for me.
TS;DR: Please ask for anything requiring explanation, screenshots showing the problem, visualization changes… anything you need.
Thank you.
Cheers,