How to use val-plot?

i use to lisp like this

(vl-cmdf "plot" "y" "" #a #b "M" "L" "n" "e" "f" "c" "y" #c "y" "a" "n" "y" "y")

#a plotter

#b pagename

#c plotstyle

i want to know that using visuallisp using vla-plot?

plot is extend or windows

and i want to put variable #a #b #c

^^

Look into the functions: vla-plottodevice, vla-setlayoutstoplot, vla-put-configname etc.

thanks leemac. ^^