reset set term pdf enhanced font "Times,36" size 22.7,11.5 set output "vis_bspl01bw.pdf" #set parametric #set a=1.0 #set b=2 set key outside set style line 1 lt 7 lw 8 set style line 2 lt 7 lw 8 #set style line 1 lt 1 lw 8 #set style line 2 lt 4 lw 8 #set style func linespoints set xrange[0:1] set yrange[-1:1] #set trange[0:1] f(x)=cos(2*pi*x) g(x)=cos(3*pi*x) plot f(x) ls 1, g(x) with linespoints ls 2 reset