pdisp.gnuplot
View Options

			set term post enha colo 20
			set out "pdisp.eps"

			set xlabel "q"
			set ylabel "frequency (THz)"

			set xrange [0:1.68817]
			set yrange [0:*]

			set grid xtics
			# {/Symbol G} will give you letter gamma in the label
			set xtics ("" 0, "" 0.707107, "" 0.942809, "" 1.68817)

			unset key

			plot "pdisp.dat" u 4:5 w l lt 1,\
			"" u 4:6 w l lt 1,\
			"" u 4:7 w l lt 1,\
			"" u 4:8 w l lt 1,\
			"" u 4:9 w l lt 1,\
			"" u 4:10 w l lt 1

lammps/examples/USER/phonon/4-Graphene/pdisp.gnuplot31f22919abe6efficient_neuronet