#! /usr/local/bin/gnuplot # set data style lines set grid set xrange [0:20] set yrange [-5:5] plot \ "twoorder.dat" using 1:2 title "x (position)", \ "twoorder.dat" using 1:3 title "dx/dt (velocity)" pause -1 "hit any key" #set size 0.70,0.65 #replot #pause -1 "hit any key" #set terminal postscript portrait #set output "twoorder.eps" #replot