Dear list,
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?
I am asking as I wrote a function that identifies points inside a
polygon and I would like it to work without supplying the x and y
coordinates again but by retrieving them from the device.
Cheers
Jannis
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