Journal of the American Medical Association Color Scales
See pal_jama for details.
scale_color_jama(palette = c("default"), alpha = 1, ...)
scale_colour_jama(palette = c("default"), alpha = 1, ...)
scale_fill_jama(palette = c("default"), alpha = 1, ...)palette |
Palette type.
Currently there is one available option: |
alpha |
Transparency level, a real number in (0, 1].
See |
... |
additional parameters for |
Nan Xiao <me@nanx.me> | <https://nanx.me>
library("ggplot2")
data("diamonds")
ggplot(subset(diamonds, carat >= 2.2),
aes(x = table, y = price, colour = cut)) +
geom_point(alpha = 0.7) +
geom_smooth(method = "loess", alpha = 0.1, size = 1, span = 1) +
theme_bw() + scale_color_jama()
ggplot(subset(diamonds, carat > 2.2 & depth > 55 & depth < 70),
aes(x = depth, fill = cut)) +
geom_histogram(colour = "black", binwidth = 1, position = "dodge") +
theme_bw() + scale_fill_jama()Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.