Hans-Bernhard Bröker <broeker <at> physik.rwth-aachen.de> writes:
>
> Richard Stover wrote:
> > I am measuring the flatness of a piece of silicon. The silicon
> > is 30mm by 60 mm. I am using splot to produce a 3D plot of the
> > measurements. I'd like to have the X axis twice as long as the
> > Y axis instead of the equal length default. I haven't found any
> > way to do this. I tried 'set size ratio 2' but apparently
> > that applies only to 2D plots.
>
> 'set size ratio -1', however, should do something even in 3D.
>
> You may have to manually set the x and y axes to equal ranges in
> addition to it.
>
Thanks for the suggestion. I tried ratio -1. That has no effect.
I did some more experimenting with set size and found that
'set size 1,0.5' makes the Z axis half-size, not Y. Apparently
for a 3D plot the second number refers to the Z axis and the
first is applied to both X and Y. 'set size 0.5,1' makes both
X and Y half-size while leaving Z its normal length.
I tried 'set size 1,0.5,1' but gnuplot complains about the
third number.
Please let me know if you have any further suggestions.
Richard
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