pgf -- A Portable Graphic Format for TeX

See the directory doc/generic/pgf for more information. 
See the file doc/generic/pgf/version-for-pdftex/en/pgfmanual.pdf
or doc/generic/pgf/version-for-text4ht/html/pgfmanual.html
for a manual. This documentation also explains the 
installation.  

Please go to http://sourceforge.net/projects/pgf/
to submit bug reports, request new features, etc.