JGP is a GUI for gnuplot (http://www.gnuplot.info/).
It is made for all those who just love gnuplot but who found
that organizing a large number of datasets and plots from the command line is inconvenient.
JGP uses gnuplot as plotting engine.
Still use all the features of gnuplot (ver 4.1).
Add new datasets, preview them, preprocess them.
Manage your datasets, preview the gnuplot plot string, plot