scale_color_grey

ARGUMENTS
no arguments
without the scale
breaks
guide
labels
na.translate
na.value
name
start and end

mpg$cyl <- as.factor(mpg$cyl)
ggplot(mpg, aes(x = displ, y = hwy, color = cyl)) +
  geom_point(size = 4) +
  scale_color_grey()
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ggplot2tor

Handmade tutorials to help you master ggplot2. Each tutorial provides a step-by-step guide that teaches you how to create visualizations that go beyond the basics of ggplot2.

Creator and author

I am an educational scientist and instructional designer with a curiosity for web development and data visualization. Find me on my personal homepage.