[R] rotating points on a plot

Richard E. Glor
Mon, 13 Oct 2008 21:19:38 -0000

Anybody know how to rotate shapes generated with the 'points'
function?  I'm trying to place points around a radial diagram such
that the y-axis of individual shapes are oriented with the radii of
the circle rather than the y-axis of the larger plot area.  Perhaps
something analogous to the 'srt' and 'crt' functions for text
that
appear under 'par'?

Thanks,
Rich