LyX for gnuplot?

[Matej Cepl]

Hi,

I am doing some graphs to my paper and I am using gnuplot.
However, I feel lilke working with plainTeX -- results are
excellent but user-interface terrible. I feel strong need of
some "LyX for gnuplot" -- superstructure allowing WYSIWYM work
with gnuplot. Do you know about something like it?

Matej