The University of Chicago color scales

See pal_uchicago() for details.

scale_color_uchicago(palette = c("default", "light", "dark"), alpha = 1, ...)

scale_colour_uchicago(palette = c("default", "light", "dark"), alpha = 1, ...)

scale_fill_uchicago(palette = c("default", "light", "dark"), alpha = 1, ...)

Arguments

palette

Palette type. There are three available options:

• "default" (9-color palette);

• "light" (9-color light palette);

• "dark" (9-color dark palette).

alpha

Transparency level, a real number in (0, 1]. See alpha in grDevices::rgb() for details.

...

Additional parameters for ggplot2::discrete_scale().

References

https://news.uchicago.edu/sites/default/files/attachments/_uchicago.identity.guidelines.pdf

Author

Nan Xiao | me@nanx.me | https://nanx.me

Examples

p1 <- example_scatterplot()
p2 <- example_barplot()

p1 + scale_color_uchicago()
#> `geom_smooth()` using formula = 'y ~ x'

p2 + scale_fill_uchicago()


p1 + scale_color_uchicago(palette = "light")
#> `geom_smooth()` using formula = 'y ~ x'

p2 + scale_fill_uchicago(palette = "light")


p1 + scale_color_uchicago(palette = "dark")
#> `geom_smooth()` using formula = 'y ~ x'

p2 + scale_fill_uchicago(palette = "dark")