Just found this http://mirror.unl.edu/ctan/graphics/pstricks/contrib/pst-gantt/pst-gantt-doc.pdf http://mirror.unl.edu/ctan/graphics/pstricks/contrib/pst-gan...

Just found this http://mirror.unl.edu/ctan/graphics/pstricks/contrib/pst-gantt/pst-gantt-doc.pdf http://mirror.unl.edu/ctan/graphics/pstricks/contrib/pst-gan... and this http://www.martin-kumm.de/tex_gantt_package.php http://www.martin-kumm.de/tex_gantt_package.php for those interested in Latex Gantt charts.