[R] Arrows Pointing to Curve

[Dylan Beaudette]

On Wednesday 26 September 2007, Lorenzo Isella wrote:
> Dear All,
> I hope this is not a FAQ, but my online research was not fruitful.
> Consider a standard 2D plot generated with the "plot" command.
> I would like to introduce inside the graph some text with an arrow
> pointing to a specific position of the plotted function.
> Is this doable in R? Can anyone provide me with an example?
> Many thanks
>
> Lorenzo

?arrows

-- 
Dylan Beaudette
Soil Resource Laboratory
http://casoilresource.lawr.ucdavis.edu/
University of California at Davis
530.754.7341