Description Usage Arguments Details Examples
View source: R/reexport-colorblindr.R
This is a color-blind friendly, qualitative scale with eight different colors. See palette_OkabeIto for details.
1 2 3 4 5 6 | scale_color_OkabeIto(aesthetics = "colour", ...)
scale_fill_OkabeIto(aesthetics = "fill", ...)
scale_OkabeIto(aesthetics, use_black = FALSE, order = 1:8,
alpha = NA, ...)
|
aesthetics |
aesthetic mappings |
... |
common discrete scale parameters: |
use_black |
If |
order |
Numeric vector listing the order in which the colors should be used. Default is 1:8. |
alpha |
Alpha transparency level of the color. Default is no transparency. |
This code is copied and modified from colorblindr to remove the darken
param, which is only available in unreleased colorspace 0.4.1.
1 2 3 4 5 | library(ggplot2)
ggplot(iris, aes(Sepal.Length, Sepal.Width, color = Species)) +
geom_point() + scale_color_OkabeIto()
ggplot(iris, aes(Sepal.Length, fill = Species)) +
geom_density(alpha = 0.7) + scale_fill_OkabeIto(order = c(1, 3, 5))
|
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