theme_update {ggplot2} | R Documentation |
Use theme_update
to modify a small number of
elements of the current theme or use theme_set
to
completely override it.
theme_update(...) theme_get() theme_set(new)
... |
named list of theme settings |
new |
new theme (a list of theme elements) |
%+replace%
and +.gg
qplot(mpg, wt, data = mtcars) old <- theme_set(theme_bw()) qplot(mpg, wt, data = mtcars) theme_set(old) qplot(mpg, wt, data = mtcars) old <- theme_update(panel.background = element_rect(colour = "pink")) qplot(mpg, wt, data = mtcars) theme_set(old) theme_get() qplot(mpg, wt, data=mtcars, colour=mpg) + theme(legend.position=c(0.95, 0.95), legend.justification = c(1, 1)) last_plot() + theme(legend.background = element_rect(fill = "white", colour = "white", size = 3))