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Theme based on Few's "Practical Rules for Using Color in Charts"

Source: R/few.R
theme_few.Rd

Theme based on the rules and examples from Stephen Few's Show Me the Numbers and "Practical Rules for Using Color in Charts".

Usage

theme_few(base_size = 12, base_family = "")

Arguments

base_size

base font size, given in pts.

base_family

base font family

References

Few, S. (2012) Show Me the Numbers: Designing Tables and Graphs to Enlighten. 2nd edition. Analytics Press.

Stephen Few, "Practical Rules for Using Color in Charts", https://www.perceptualedge.com/articles/visual_business_intelligence/rules_for_using_color.pdf.

Examples

library("ggplot2")

p <- ggplot(mtcars) +
  geom_point(aes(x = wt, y = mpg, colour = factor(gear))) +
  facet_wrap(~am)
p + theme_few() + scale_colour_few()

p + theme_few() + scale_colour_few("Light")

p + theme_few() + scale_colour_few("Dark")


ggplot(mtcars) +
  geom_point(aes(x = wt, y = mpg, shape = factor(gear))) +
  theme_few() +
  scale_shape_few()