facet_null(shrink = TRUE)
TRUE, will shrink scales to fit output of statistics, not raw data. If
FALSE, will be range of raw data before statistical summary.
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()