## $Id: using.dem,v 1.6 2003/10/28 05:35:54 sfeam Exp $## Requires data file "using.dat" from this directory,# so change current working directory to this directory before running.#set title "Convex     November 1-7 1989    Circadian"set key left boxset xrange[-1:24]plot 'using.dat' using 2:4 title "Logged in" with impulses,\     'using.dat' using 2:4 title "Logged in" with pointspause -1 "Hit return to continue"set xrange [1:8]#set xdticset title "Convex     November 1-7 1989"set key belowset label "(Weekend)" at 5,25 centerplot 'using.dat' using 3:4 title "Logged in" with impulses,\     'using.dat' using 3:5 t "Load average" with points,\     'using.dat' using 3:6 t "%CPU used" with linesunset labelpause -1 "Hit return to continue"reset