Bi-color nodes and special characters

[mark]

@milliliter

The references on this page also work: Character Entities | Graphviz (That page links to two pages on w3.org: the first has the same information, but the second (“an official version of this reference”) is not the same at all and not useful for GV.)

Thanks for the feedback. I’ve removed the second link: Update char.html - remove link to list of named chars (!182) · Merge requests · graphviz / graphviz.gitlab.io · GitLab