Tag Archives: graphviz

Schema diagrams for PostgreSQL

Posted on August 29, 2012 by

I have made some progress towards the longstanding goal of drawing nice diagrams of database schemas. Firstly, I’ve figured out how to use yEd‘s Entity Relationship node types as table nodes. These special node types have both a node label, … Continue reading →

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Coloured call graphs!

Posted on August 18, 2012 by

Juha Jeronen has added some features to the Python call-graph generator (pyan) I’ve previously blogged about. With a single command line, I can now get pictures like this: A bit of colour always shows a program’s structure in a better … Continue reading →

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Call graphs in Python part 2

Posted on January 31, 2012 by

I’ve made some improvements to the program discussed last month in Call graphs in Python. It’s had a significant rewrite in program analysis, paying more attention to how names are used. I’ve also experimented a little more with rendering the … Continue reading →

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Call graphs in Python

Posted on December 23, 2011 by

As a guide to program structure, and hopefully an aid to refactoring.

Posted in Programming | Tagged , , , | 6 Comments