plotViewport: Create a Viewport with a Standard Plot Layout
Description
This is a convenience function for producing a viewport with
the common S-style plot layout -- i.e., a central
plot region surrounded by margins given in terms of a
number of lines of text.
Usage
plotViewport(margins=c(5.1, 4.1, 4.1, 2.1), ...)
Arguments
margins
A numeric vector interpreted in the same way
as par(mar) in base graphics.
...
All other arguments will be passed to a call to
the viewport() function.
Value
A grid viewport object.