Gnuplot Random Example
Gnuplot data whatever.dat
0.0000000000000000E+00 4.7909568685725046E-02
1.9634954084936207E-01 4.7968249689847031E-02
3.9269908169872414E-01 4.7943759031733590E-02
5.8904862254808621E-01 4.8005944772810782E-02
7.8539816339744828E-01 4.8105501496767400E-02
9.8174770424681035E-01 4.8004768955687893E-02
1.1780972450961724E+00 4.7942772481461726E-02
1.3744467859455345E+00 4.7966670712059178E-02
1.5707963267948966E+00 4.7905752015412806E-02
1.7671458676442586E+00 4.7985883450737898E-02
1.9634954084936207E+00 4.7962278105395828E-02
2.1598449493429825E+00 4.8034473039392289E-02
2.3561944901923448E+00 4.8062093578083886E-02
2.5525440310417071E+00 4.8003781551272384E-02
2.7488935718910690E+00 4.7971042897370197E-02
2.9452431127404308E+00 4.7861939877618664E-02
3.1415926535897931E+00 4.7895948767249841E-02
Gnuplot file whatever.gnu
set title 'Random Plot '
set xlabel 'X'
set ylabel 'Y'
#set terminal postscript'
#set output 'whatever.ps'
plot 'whatever.dat' u 1:2 w lines
To run:
> gnuplot
gnuplot> load 'whatever.gnu'
gnuplot>quit
of if you have want help
gnuplot> ?
Note, any of hte commands can be entered at the command line