reset set grid set bar 3 set xtics rotate by -45 ("3gpp HEv1" 1, "CT HEv1" 2, "CT HEv2" 3, "Nero HEv1" 4, "Nero HEv2" 5, "LAME 130" 6, "iTunes LC" 7) set key left top set xrange [0.7:5.6] set yrange [2.7:3.5] set ylabel "rating" plot "results.plot" w yerr notitle lw 2, "results.plot" tit "overall result" w points 0 set label "2.97" at 1.15,2.97 set label "3.18" at 2.15,3.18 set label "3.09" at 3.15,3.09 set label "3.30" at 4.15,3.30 set label "3.10" at 5.15,3.10 set label "4.74" at 6.15,4.74 textcolor lt 6 set label "1.49" at 7.15,1.49 textcolor lt 6 replot set term png font "arial" 8 size 400,270 set out "plot.png" replot set out set term x11 replot