[R] how to make the units in x and y axis equal?
Haiyong Xu
xuhy at ucla.edu
Wed May 17 09:30:17 CEST 2006
Hi there,
I encountered a problem when plotting circles. It looks weird that the
radii in x and y axis are different since the default lengths of units
in x and y axes are different.
Is there any way to make the units equal?
I run the following codes and got a plot attached.
symbols(rep(0,6), rep(0,6), circles = c(5, 15, 25, 35, 45, 55), inches =
FALSE, xlim = c(-60,60), ylim = c(-60, 60))
Thanks.
Haiyong
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