[Gretl-users] Corrgm command from Console

Hello, quick question, how do I get the Gnuplot graph of ACF and PACF using the corrgm command from console? Because I am able to get only the ASCII plot, while I would rather need to plot (and save) the gnuplot graph of corrgm from console (either within gretl_x11 or within gretlcli environments..). I have tried to look at the source code (describe.c file), but I am still not sure on how to proceed.. Thanks for your help! Matteo