Subject: The Unit size of axes when do the plotting
From: Mario Rodriguez
Date: Mon, 23 Feb 2009 09:51:38 +0100
El lun, 23-02-2009 a las 10:48 +0800, Xiang Liu escribi?:
> resolution 1440x900
> it is still en ellipse
Try this:
plot2d ([parametric, cos(t), sin(t),[t,-%pi,%pi],[nticks,100]],
[x, -2, 2], [y, -1.5, 2.5],
[gnuplot_preamble, "set size ratio 1"])$
Choose ranges for x and y at will, but of equal amplitude.
Remember that it is not possible to control the dimensions of the
plotting X11 window from Gnuplot. But it is possible to control the
width and height of output files (png, jpg, ...)
--
Mario