On Sep 9, 2010, at 10:07 AM, Isamoor wrote:
I'm having trouble determining the bounds of my current graph. I
know how
to set the bounds up front (ylim & xlim in most cases), but I would
rather
be able to dynamically see what was chosen to use in later code.
Example:
library(maps)
map('state','Indiana')
map.axes()
?par
> bounds <- par("usr")
> bounds
[1] -88.12964 -84.77184 37.74583 41.82082
??Something that lets me know the y-axis is from ~38 to ~42 and
store this
information into a vector
Is there some way to query what the bounds of the current graph are?
Thanks!
David Winsemius, MD
West Hartford, CT
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