I'm trying to plot two data series in the same graph with multiplot. I would like each of the two data series to be plotted with a different palette. So far I've been trying with multiplot,
set multiplot layout 1,1
#
set palette rgb 21,22,23
splot "S1" using ($1):($2):($3):($5) with points pt 7 ps 3 palette notitle, \
"S1" using ($1):($2):($3):($5) with impulses linecolor "black" notitle
#
set palette rgb 23,28,3
splot "S1" using ($1):($2):($3):($5) with points pt 7 ps 3 palette notitle, \
"S2" using ($1):($2):($3):($5) with impulses linecolor "black" notitle
#
unset multiplot
however, I can not visualize in the X11 terminal the two series at the same time. Any idea?