Hi, is there a way to retrieve the extremes of the user coordinates of the
plotting region, like what par("usr") does in general graphics?
I'd like to use
them to print additional texts at certain place inside each panel. Thanks
John
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On Fri, Oct 8, 2010 at 3:52 PM, array chip <arrayprofile at yahoo.com> wrote:> Hi, is there a way to retrieve the extremes of the user coordinates of the > plotting region, like what par("usr") does in general graphics? I'd like to use > them to print additional texts at certain place inside each panel. Thanks?current.panel.limits -Deepayan