scale_jama: Journal of the American Medical Association color scales

In ggsci: Scientific Journal and Sci-Fi Themed Color Palettes for 'ggplot2'

Journal of the American Medical Association color scales

Description

See pal_jama() for details.

Usage

scale_color_jama(palette = c("default"), alpha = 1, ...)

scale_colour_jama(palette = c("default"), alpha = 1, ...)

scale_fill_jama(palette = c("default"), alpha = 1, ...)

Arguments

palette	Palette type. Currently there is one available option: "default" (7-color palette).
alpha	Transparency level, a real number in (0, 1]. See alpha in grDevices::rgb() for details.
...	Additional parameters for ggplot2::discrete_scale().

Author(s)

Nan Xiao | [e-mail] | https://nanx.me

Examples

example_scatterplot() + scale_color_jama()
example_barplot() + scale_fill_jama()

ggsci documentation built on Nov. 5, 2025, 6:01 p.m.