[R] Add arrows to a filled.contour margin

From: Ronaldo Reis Junior <chrysopa_at_gmail.com>
Date: Tue, 05 Aug 2008 10:54:59 -0300


I try to put an arrow to a filled.contour plot. I make this:

filled.contour(volcano, color = terrain.colors,key.axes=F) arrows(0.95,0,0.95,1,lwd=2)

This work, but the problem is that I find the coordinates at random try, for other graphic with other scale is other fight with coordinates. Anybody know a more easy or more generalized way to make this? Somethink like this mtext(arrows(),side=4).


The sweeter the apple, the blacker the core --
Scratch a lover and find a foe!
		-- Dorothy Parker, "Ballad of a Great Weariness"

> Prof. Ronaldo Reis Júnior
| .''`. UNIMONTES/Depto. Biologia Geral/Lab. de Biologia Computacional | : :' : Campus Universitário Prof. Darcy Ribeiro, Vila Mauricéia | `. `'` CP: 126, CEP: 39401-089, Montes Claros - MG - Brasil | `- Fone: (38) 3229-8187 | ronaldo.reis_at_unimontes.br | chrysopa_at_gmail.com | http://www.ppgcb.unimontes.br/lbc | ICQ#: 5692561 | LinuxUser#: 205366 -- Favor NÃO ENVIAR arquivos do Word ou Powerpoint Prefira enviar em PDF, Texto, OpenOffice (ODF), HTML, or RTF. ______________________________________________ R-help_at_r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Received on Tue 05 Aug 2008 - 13:57:45 GMT

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