[Gnuplot-info] Plotting from file?

[Matt K. <mk...@sg...>]

Hi,

I was just messing around plotting some examples and I found the
following:

set dummy u,v
set key right below Right noreverse noinvert enhanced box linetype -2
linewidth 1.000 samplen 4 spacing 1 width 0 height 0 autotitles
set parametric
set view 50, 30, 1, 1
set isosamples 50, 20
set hidden3d offset 1 trianglepattern 3 undefined 1 altdiagonal
bentover
set ticslevel 0
set title "Interlocking Tori" 0.000000,0.000000  font ""
set urange [ -3.14159 : 3.14159 ] noreverse nowriteback
set vrange [ -3.14159 : 3.14159 ] noreverse nowriteback
set zrange [ * : * ] noreverse nowriteback  # (currently
[-3.00000:1.50000] )
splot cos(u)+.5*cos(u)*cos(v),sin(u)+.5*sin(u)*cos(v),.5*sin(v) with
lines,       1+cos(u)+.5*cos(u)*cos(v),.5*sin(v),sin(u)+.5*sin(u)*cos(v)
with lines

Is there an easier way to plot this, like instead of me typing each
command on each line one at a time is there a way to put the above in a
file and then just plot the file?

Thanks for the help,
Matt
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