cowplot


> install.packages("cowplot")
> library(cowplot)
> ggplot(iris, aes(Sepal.Length, Sepal.Width, colour=Species)) +
+ geom_point()
Rplot
> ggplot(iris, aes(Sepal.Length, Sepal.Width, colour=Species)) +
+ geom_point() +
+ theme_cowplot(12)
Rplot01
> ggplot(iris, aes(Sepal.Length, Sepal.Width, color = Species)) + 
+     geom_point() +
+     theme_minimal_grid(12)
Rplot02
> ggplot(iris, aes(Sepal.Length
, fill = Species)) + 
+     geom_density(alpha = 0.5) +
+     scale_y_continuous(expand = expand_scale(mult = c(0, 0.05))) +
+     theme_minimal_hgrid(12)
Rplot03