El jue, 03-03-2011 a las 15:59 +0100, Bart Vandewoestyne escribi?:
> Hello all,
>
> I am plotting some vectors in 3D space with the draw3d command,
> but somehow the data units on the x, y and z-axis are not equal.
> I would like to get them equal so that it is easier to see which
> vectors are perpendicular to each other. So what I basically
> need is a Maxima equivalent for Matlab's 'axis equal' command.
>
Bart,
Your example worked as expected here and units are of equal length on
the three axes.
This feature has been recently added to Gnuplot. You need version 4.4.
--
Mario