set size 0.55,1 set xlabel "discomfort time, h" set ylabel "energy" set key box right top set key box linestyle 1 lt 1 lw 1 lc 7 set bars small plot \ "pareto.dat" using 3:4 title 'Pareto minimums', \ "means.dat" using 3:4:5:6 title 'Means with stderr' with xyerrorbars lt 10 lc rgb "#0000FF", \ "means-pareto.dat" using 3:4 title 'Pareto means' with points lt 4 lw 3 lc rgb "#000000" # pause mouse keypress set term postscript eps color "NimbusSanL-Regu" 17 fontfile "/usr/share/texlive/texmf-dist/fonts/type1/urw/helvetic/uhvr8a.pfb" set output "means.eps" replot