AidData ggplot2 theme — theme_aiddata • aiddataviz

A ggplot2 theme that implements William & Mary brand guidelines and is optimized for AidData's common visualization types. Works best with Roboto and Open Sans fonts installed, but will fall back to system fonts if necessary.

Usage

theme_aiddata(
  base_font = "Open Sans",
  title_font = "Roboto",
  base_size = 11,
  grid = TRUE,
  map = FALSE
)

Arguments

base_font: Base font family (default: "Open Sans")
title_font: Title font family (default: "Roboto")
base_size: Base font size (default: 11)
grid: Show major grid lines (default: TRUE)
map: Optimize for map visualizations (default: FALSE)

Value

A ggplot2 theme

Examples

# \donttest{
library(ggplot2)
# Set up ragg device
ragg::agg_png(tempfile(), width = 600, height = 400, units = "px")

# Basic usage, falling back to system fonts if needed
p <- ggplot(mtcars, aes(wt, mpg)) +
  geom_point() +
  labs(title = "MPG vs Weight") +
  theme_aiddata()
#> Warning: Recommended fonts not found. Using fallback fonts:
#>   Base font: sans
#>   Title font: sans
#> Use install_aiddata_fonts() to install recommended fonts.
print(p)
invisible(dev.off())
# }