[R] Adding picture to graph?

[Mark Difford]

Hi Rainer,

>> the question came up if it would be possible to add a picture
>> (saved on the HDD) to a graph (generated by plot()), which
>> we could not answer.

Yes. Look at package pixmap and, especially, at the examples sub s.logo() in
package ade4.

Regards, Mark.




Rainer M Krug-6 wrote:
> 
> Hi
> 
> while teaching R, the question came up if it would be possible to add
> a picture (saved on the HDD) to a graph (generated by plot()), which
> we could not answer.
> 
> 
> 
> It might easily kill a clean graph, but: is there a way of doing this,
> even one should not do it?
> 
> 
> On a similar line of thought: is it possibe to define own symbols so
> that they can be used in the plot function with pch=?
> 
> 
> Rainer
> 
> -- 
> Rainer M. Krug, Centre of Excellence for Invasion Biology,
> Stellenbosch University, South Africa
> 
> ______________________________________________
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> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
> 
> 

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