Hi I'd like to do a vector plot of a 2D field. If I remember correctly, the matlab quiver() command would have made this easy. Looking at the gnuplot manual, I see it has a "set arrow" command, which looks like it might help me. Is there any way I can talk to gnuplot on the level where I can do set command from scipy? Or are there any other (easier?) possibilities? Thanks Neilen -- all we are waiting for is something worth waiting for --- KMFDM