Skip to contents

Examples of flexoki colors in plots

Source: vignettes/example-usage.Rmd
example-usage.Rmd
ggplot(mtcars, aes(x = as.factor(cyl), fill = as.factor(cyl) )) +  
  geom_bar( ) +
  scale_fill_manual(values = flex(c("cyan", "red", "blue"),
                                  c(200, 400, 600)) ) +
  theme(legend.position = "none")

Barplot of the number of cars in the {mtcars} data set that have 4 cylinders (11 cars), 6 cylinders (7 cars), and 8 cylinders (14 cars). The 3 bars are colored left to right as cyan, red, and blue; each bar has increasing saturation from left to right.

ggplot(mtcars, aes(x = as.factor(cyl), fill = as.factor(cyl) )) +  
  geom_bar( ) +
  scale_fill_manual(values = flex(c("cyan", "red", "blue"), 500) ) +
  theme(legend.position = "none")

Barplot of the number of cars in the {mtcars} data set that have 4 cylinders (11 cars), 6 cylinders (7 cars), and 8 cylinders (14 cars). The 3 bars are colored left to right as cyan, red, and blue; each bar has the same saturation.

ggplot(mtcars, aes(x = as.factor(cyl), fill = as.factor(cyl) )) +  
  geom_bar( ) +
  scale_fill_manual(values = flex("purple", c(200, 400, 600)) ) +
  theme(legend.position = "none")

Barplot of the number of cars in the {mtcars} data set that have 4 cylinders (11 cars), 6 cylinders (7 cars), and 8 cylinders (14 cars). The 3 bars are colored purple and each bar has increasing saturation from left to right.