Returns the legend plotting area rectangle in plotting coordinates (if any).
get.legend.plotting.area(
plot.type = c("baseR", "SVG")[1],
suppress.warnings = FALSE
)
Can be either "baseR" or "SVG" and specifies to which type of plotting the mapping applies.
Logical, if TRUE
don't show any
warnings.
A numeric vector with components x.min, x.max,
y.min and y.max, or NULL
in case of error or no
legend being shown.
This is intended for advanced users only.