[R] graphs superimposed on pictures?

[Michael Dewey]

At 14:39 11/04/2007, Robert Biddle wrote:
>Hi:
>
>I am doing some work that involves plotting points of interest
>superimposed on photographs and maps. I can produce the plots fine 
>in R, but so far
>I have had to do the superimposition externally, which makes it 
>tedious to do exploratory work.
>I have looked to see if there is some capability to put a background 
>picture on a plot window,
>but I have not found anything.
>Advice, anyone?

Although my situation was not exactly the same as yours you may find

http://finzi.psych.upenn.edu/R/Rhelp02a/archive/42884.html

a help

>Cheers
>Robert Biddle
>
>

Michael Dewey
http://www.aghmed.fsnet.co.uk