Expand the plot limits with data.
panels or all plots. This function is a thin wrapper around
geom_blank that makes it easy to add such values.
expand_limits(...)
... |
named list of aesthetics specifying the value (or values) that should be included in each scale. |
p <- ggplot(mtcars, aes(mpg, wt)) + geom_point() p + expand_limits(x = 0) p + expand_limits(y = c(1, 9)) p + expand_limits(x = 0, y = 0) ggplot(mtcars, aes(mpg, wt)) + geom_point(aes(colour = cyl)) + expand_limits(colour = seq(2, 10, by = 2)) ggplot(mtcars, aes(mpg, wt)) + geom_point(aes(colour = factor(cyl))) + expand_limits(colour = factor(seq(2, 10, by = 2)))
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