Grabs system calls from a google spreadsheet and generates sequence diagrams using http://www.websequencediagrams.com
The format of the spreadsheet is one call per row, using the following columns: Description, Type, Input, Caller, Callee, Result
git clone git@github.com:tjulien/spreadsheet2seqdiagram.git
cd spreadsheet2seqdiagram
wget http://gdata-python-client.googlecode.com/files/gdata-2.0.7.zip
unzip gdata-2.0.7.zip
cd gdata-2.0.7
./setup.py install