BioGraPy is a tool to draw biological diagrams. It makes use of the powerful matplotlib plotting library to draw any kind of information along a biological sequences. BioGraPy is tightly integrated with BioPython, but BioPython is not required if you want to draw very simple diagrams. Take a look at the TUTORIAL to have an idea of what you can do with BioGraPy.
LGPL
Andrea Pierleoni (apierleoni dot dev at gmail dot com)
You can download BioGraPy in either zip or tar formats.
You can also clone BioGraPy with Git by running:
$ git clone git://github.com/apierleoni/BioGraPy
Get the source code (or make your own fork) on GitHub : apierleoni/BioGraPy