Colors

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

library(ggplot2)
library(ggx)

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)


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ggx documentation built on Jan. 22, 2021, 5:09 p.m.