CODEWITHSUNDEEP
rubydotruby-rgl
oz10
oz10

Reputation: 158344

Loading a DOT file using RGL

RGL supports writing DOT files from a graph, is it possible to create a graph from a DOT file?

(Obviously I can parse the DOT file myself and create a graph, but I'm wondering if this functionality exists already).

Upvotes: 0

Views: 466

Answers (1)

James
James

Reputation: 1851

First you have to install graphviz which gives you the 'dot' command. Then you can run

dot -Tpng graph.dot > output.png

but I found that after installing dot the rgl method write_to_graphic_file automatically writes the image if you do something like

graph_obj.write_to_graphic_file('png')

Upvotes: 0

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