When in polar mode (set polar), the xrange and the yrange may be left
in autoscale mode. If set rrange is used to limit the extent of the polar
axis, then xrange and yrange will adjust to match this automatically.
However, explicit xrange and yrange commands can later be used to make
further adjustments. See set rrange (p.
). The trange may also be autoscaled.
Note that if the trange is contained within one quadrant, autoscaling will
produce a polar plot of only that single quadrant.
Explicitly setting one or two ranges but not others may lead to unexpected
results.
See also
http://www.gnuplot.info/demo/poldat.htmlpolar demos.
Build Daemon
2016-01-12