plplot: PLplot 
plplot:
plplot: PLplot is a library of functions that are useful
plplot: for making scientific plots. PLplot can be used
plplot: to create standard x-y plots, semilog plots, 
plplot: log-log plots, contour plots, 3D surface plots, 
plplot: mesh plots, bar charts and pie charts.
plplot:
plplot:
plplot:
plplot:	Packager: Massimo Cora' <maxcvs@email.it>

