Easily remove legend(s)

Source: R/legend.R

With no argument, will remove all legends. Provide the name(s) of specific aesthetic to remove only certain legends.

easy_remove_legend(..., teach = FALSE)

Arguments

...

optional name(s) specific aesthetics for which to remove the legend
teach

print longer equivalent ggplot2 expression?

Value

either a theme object or a guidesobject, both of which can be used in ggplot2 calls

Author

Alicia Schep

Examples


library(ggplot2)

# Remove all legends
ggplot(mtcars, aes(wt, mpg, colour = cyl, size = hp)) +
  geom_point() + easy_remove_legend()


# remove just size legend
ggplot(mtcars, aes(wt, mpg, colour = cyl, size = hp)) +
  geom_point() + easy_remove_legend("size")


# can also use:
ggplot(mtcars, aes(wt, mpg, colour = cyl, size = hp)) +
  geom_point() + easy_remove_legend(size)


# Remove more than one
ggplot(mtcars, aes(wt, mpg, colour = cyl, size = hp)) +
  geom_point() + easy_remove_legend(size, color)