[R] retrieve x y coordinates of points in current plot

[Jannis]

Thanks for your replies, Dieter and Richard. I am aware of these two 
functions. I wanted, however, to write a similar function to identify by 
selecting large clouds of points. For this I would need to rertrieve 
their coordinates after the plot was called and created. As identify() 
is able to do this, I was wondering whether my function could do this as 
well in a similar manner. Until now, I have to supply the x and y 
coordinates to my function as well. I would like to avoid this.


Jannis

On 03/04/2011 06:55 PM, Dieter Menne wrote:
> jannis-2 wrote:
>>
>> is it somehow possible to retrieve the x and y coordinates of points in
>> a scatterplot after it has been plotted? identify() somehow seems to
>> manage this, so I was wondering whether it is possible?
>>
> locator might be the more basic function you are looking for.
>
> Dieter
>
>
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