Theme for fourfold displays

`theme_fourfold()` supplies a square, uncluttered panel and responsive typography for [geom_fourfold()]. It also styles facet strips like fourfold stratum headings and provides compact spacing that remains readable in both the RStudio plot pane and exported graphics.

Usage

theme_fourfold(base_size = 12, base_family = "", ...)

Arguments

base_size

Base font size in points.

base_family

Base font family. The default, `""`, uses the graphics device's default family.

...

Additional arguments passed to [ggplot2::theme()]. They are applied after the fourfold defaults.

Value

A complete ggplot2 theme.

Details

`base_size` and `base_family` control all text, including the category and count labels drawn inside `geom_fourfold()`. Those labels respond to the physical panel size while retaining a readable lower bound. Additional theme elements passed through `...` are applied last and therefore override the defaults.

This theme uses ggplot2's theme-derived geom defaults and requires ggplot2 4.0.0 or later.

See also

[geom_fourfold()] and [ggplot2::theme()]

Examples

ucb <- as.data.frame(UCBAdmissions)

ggplot2::ggplot(
  ucb,
  ggplot2::aes(x = Gender, y = Admit, weight = Freq)
) +
  geom_fourfold() +
  ggplot2::facet_wrap(ggplot2::vars(Dept), ncol = 3) +
  theme_fourfold(base_size = 12)