set output './make_plots.ps' set term postscript color enhanced 18 set grid set key top right set xlabel 'Momentum in y-direction, units of (h / 2 {/Symbol p} d)' set ylabel 'Percent of electrons' set title 'Distribution of momenta for electrons which passed through slit' plot [-4:4][-1:20] './make_plots.dat' using ($1):($2*100) t '' pt 1 ps 0.6 lw 2 quit