# set terminal png transparent nocrop enhanced font arial 8 size 420,320 # set output 'fillcrvs.1.png' set key outside right top vertical Right noreverse enhanced autotitles nobox set title "plot with filledcurve [options]" plot [-10:10] [-5:3] 1.5+sin(x)/x with filledcurve x2, sin(x)/x with filledcurve, 1+sin(x)/x with lines, -1+sin(x)/x with filledcurve y1=-2, -2.5+sin(x)/x with filledcurve xy=-5,-4., -4.3+sin(x)/x with filledcurve x1, (x>3.5 ? x/3-3 : 1/0) with filledcurve y2