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python-dirbtuves / website

Python dirbtuvės project web site.
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Model graph is not working #39

Closed Euphorbium closed 9 years ago

Euphorbium commented 9 years ago

When I try bin/django graph_models -g -a -o graph.png I get CommandError: Neither pygraphviz nor pydot could be found to generate the image But I have pygraphviz and graphviz installed and I can import pygraphviz in both python2 and pyhton3. Is this because the project uses some kind of separate python with all of the dependancies in an egg? How and where should the pygraphviz be installed for this command to work?

sirex commented 9 years ago

You can install it with bin/pip install .. for your own usage. If you want this to be available for everyone else, add it to setup.py or config/base.cfg.

By the way, why you need model graph if we have only two models?

Euphorbium commented 9 years ago

Because a picture is worth a thousand words. This was one of my favourite features of web2py. If anybody else is interested this is what I am talking about. graph of the current models