[R-sig-Geo] How to diplasy a compass rose on a map

[Edzer Pebesma]

The closest I know of is the north arrow I crafted, shown at fig 3 in

http://r-spatial.sourceforge.net/gallery/

If you create a nice one, we'd be grateful when you would donate it to sp!

Everton Emanuel wrote:
> Dear all,
>
> I want to display a "compass rose" on a map, but I have no idea how to do
> that. Do you know how can I display a compass rose on a map?
>
> Thank you all,
> Everton.
>
>   

-- 
Edzer Pebesma
Institute for Geoinformatics (ifgi), University of Münster 
Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 
8333081, Fax: +49 251 8339763  http://ifgi.uni-muenster.de 
http://www.52north.org/geostatistics      e.pebesma at wwu.de