The ggplot2 xaringanthemer base plot theme

Provides a base plot theme for ggplot2 to match the xaringan slide theme created by xaringanthemer. The theme is designed to create a general plot style from two colors, a background_color and a text_color (or foreground color). Also accepts an accent_color and an accent_secondary_color that are xaringanthemer is not required for the base theme. Use theme_xaringan() or theme_xaringan_inverse() in xaringan slides styled by xaringanthemer for a plot theme that matches the slide style.

theme_xaringan_base(text_color, background_color, ...,
  set_ggplot_defaults = TRUE, accent_color = NULL,
  accent_secondary_color = NULL, text_font = NULL,
  text_font_use_google = NULL, text_font_size = NULL,
  title_font = NULL, title_font_use_google = NULL,
  title_font_size = NULL)

Arguments

text_color	Color for text and foreground
background_color	Color for background
...	Ignored
set_ggplot_defaults	Should defaults be set for ggplot2 geoms? Defaults to TRUE. To restore ggplot's defaults, or the previously set geom defaults, see theme_xaringan_restore_defaults().
accent_color	Color for titles and accents, inherits from header_color or text_color. Used for the title base setting in ggplot2::theme(), and additionally for setting the color or fill of ggplot2 geom defaults.
accent_secondary_color	Color for secondary accents, inherits from text_bold_color or accent_color. Used only when setting ggplot2 geom defaults.
text_font	Font to use for text elements, passed to sysfonts::font_add_google(), if available and text_font_use_google is TRUE. Inherits from text_font_family.
text_font_use_google	Is text_font available on Google Fonts?
text_font_size	Base text font size, inherits from text_font_size, or defaults to 11.
title_font	Font to use for title elements, passed to sysfonts::font_add_google(), if available and title_font_use_google is TRUE. Inherits from title_font_family.
title_font_use_google	Is title_font available on Google Fonts?
title_font_size	Base text font size, inherits from title_font_size, or defaults to 14.

Value

A ggplot2 theme

See also

Other xaringanthemer ggplot2 themes: theme_xaringan_inverse, theme_xaringan_set_defaults, theme_xaringan

Examples

if (requireNamespace("ggplot2", quietly = TRUE)) {
  library(ggplot2)
  ggplot(iris) +
    aes(Petal.Length, Petal.Width) +
    geom_point() +
    theme_xaringan_base(
      text_color = "#e1e5f2",
      background_color = "#021c25",
      accent_color = "#1f7a8c",
      set_ggplot_defaults = TRUE) +
      labs(title = "Basic Iris Plot",
           subtitle = "+ theme_xaringan_base()",
           caption = "{xaringanthemer}")

   ggplot(iris) +
    aes(Petal.Length, Petal.Width) +
    geom_point() +
    theme_xaringan_base(
      text_color = "#021c25",
      background_color = "#e1e5f2",
      accent_color = "#1f7a8c",
      set_ggplot_defaults = TRUE) +
      labs(title = "Basic Iris Plot",
           subtitle = "+ theme_xaringan_base()",
           caption = "{xaringanthemer}")
}
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