A portable, multi-platform, command-line driven graphing utility
ADAMS is a workflow engine for building complex knowledge workflows.
Simple Gnuplot automation and plot conversion tool.
Hints for graphics conversion, gxhconvert script
GTK+iostream, Data plots, ORB, Neural Networks, WSOLA
Gplot provides a convenient front-end for gnuplot
Inkscape extension to add and edit GNUplot graphs