Custom Visualization Theme and Color Scales for Reviser

These functions provide a custom visualization theme and color scales for use with ggplot2, inspired by the tsbox package.

Usage

theme_reviser(
  base_size = 12,
  legend.position = "bottom",
  legend.direction = "horizontal"
)

colors_reviser()

scale_color_reviser(...)

scale_fill_reviser(...)

Arguments

base_size

Numeric. The base font size for the theme. Default is 12.

legend.position

Character. Position of the legend. Default is "bottom".

legend.direction

Character. Direction of the legend. Default is "horizontal".

...

Additional arguments passed to the ggplot2 scale functions.

Value

A customized ggplot2 theme, color palette, or scale.

Details

• theme_reviser: Defines a minimal theme with custom adjustments for axis titles, plot titles, subtitles, captions, and legend positioning.

• colors_reviser: Provides a predefined set of colors, including a soft black, a palette suitable for colorblind readers, and additional colors for extended use.

• scale_color_reviser: A ggplot2 color scale that uses the custom colors_reviser palette.

• scale_fill_reviser: A ggplot2 fill scale that uses the custom colors_reviser palette.

Examples

library(ggplot2)
ggplot(mtcars, aes(x = wt, y = mpg, color = factor(cyl))) +
  geom_point(size = 3) +
  theme_reviser() +
  scale_color_reviser()