Colors

Andreas M. Brandmaier

2022-10-05

Colors

Here is an example of how you can formulate queries related to theme-related colors using gg_-commands:

ggplot(data=iris, 
       mapping=aes(x=Sepal.Length, 
                  y=Petal.Length, color=Species))+
  ggtitle("Iris")+
  geom_point()+
  gg_("paint the title red")+
  gg_("paint the x-axis label in green")+
  gg_("also, I want a purple y-axis label")

Valid Colors

The ggx package matches valid base R colors. The list of all valid colors, such as those:

head(colors(), n=20)
#>  [1] "white"         "aliceblue"     "antiquewhite"  "antiquewhite1"
#>  [5] "antiquewhite2" "antiquewhite3" "antiquewhite4" "aquamarine"   
#>  [9] "aquamarine1"   "aquamarine2"   "aquamarine3"   "aquamarine4"  
#> [13] "azure"         "azure1"        "azure2"        "azure3"       
#> [17] "azure4"        "beige"         "bisque"        "bisque1"