[R] Zoomable graphs with multiple plots

[Tim Shephard]

Hi folks,

I was wondering if anyone could confirm/deny whether there exists any
kind of package to facilitate zoomable graphs with multiple plots (eg,
 plot(..) and then points(..)).    I've tried zoom from IDPmisc, and
iplot from the iplot and iplot extreme packages, but as far I can
tell, neither can handle the task.

Does anyone know anything else that might work?   Or generally know different?

Cheers,

Tim.