Facet specification: a single panel.
Examples
# facet_null is the default facetting specification if you
# don't override it with facet_grid or facet_wrap
ggplot(mtcars, aes(mpg, wt)) + geom_point()
Facet specification: a single panel.
# facet_null is the default facetting specification if you
# don't override it with facet_grid or facet_wrap
ggplot(mtcars, aes(mpg, wt)) + geom_point()