# # $Id: simple.dem,v 1.7 2012/11/18 23:12:22 sfeam Exp $ # # Requires data files "[123].dat" from this directory, # so change current working directory to this directory before running. # gnuplot> set term # gnuplot> load 'simple.dem' # set title "Simple Plots" font ",20" set key left box set samples 50 set style data points plot [-10:10] sin(x),atan(x),cos(atan(x)) pause -1 "Hit return to continue" set key right nobox set samples 100 plot [-pi/2:pi] cos(x),-(sin(x) > sin(x+1) ? sin(x) : sin(x+1)) pause -1 "Hit return to continue" set key left box set samples 200 plot [-3:5] asin(x),acos(x) pause -1 "Hit return to continue" plot [-30:20] besj0(x)*0.12e1 with impulses, (x**besj0(x))-2.5 with points pause -1 "Hit return to continue" set samples 400 plot [-10:10] real(sin(x)**besj0(x)) pause -1 "Hit return to continue" set key bmargin center horizontal plot [-5*pi:5*pi] [-5:5] real(tan(x)/atan(x)), 1/x pause -1 "Hit return to continue" set key left box set autoscale set samples 800 plot [-30:20] sin(x*20)*atan(x) pause -1 "Hit return to continue" plot [-19:19] '1.dat'with impulses ,'2.dat' ,'3.dat' with lines pause -1 "Hit return to continue" reset