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Is it possible to make a graph like this one with ocamlgraph? HTML labels have to be delimited with <> instead of "" and I don't see any mention of this functionality in the documentation.

pbp
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1 Answers1

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They can parse this kind of dot nodes: the documentation for the Dot_ast module of OCamlgraph has a Html of string case of the id type for this. It seems like they cannot print this kind of dot files, as the `Label node of the Dot attributes only handles direct strings.

If you need this feature, you could consider implementing it yourself (just change the files graphviz.ml and graphviz.mli), I'm sure the authors would be glad to have some contribution.

gasche
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