Plot donor regional and programme focus as a treemap — plot_donor_regional_focus

This function generates a treemap visualization showing a donor's funding allocation across UNHCR regions and within those regions, by programme. The size of each treemap tile can represent either the absolute funding amount or the share of the donor's total funding for that programme within a region.

Usage

plot_donor_regional_focus_treemap(donor_name, year = NULL)

Arguments

donor_name: Character. The name of the donor to analyze.
year: Numeric or integer vector. Year(s) to filter the data.
measure_type: Character. One of "total_amount_usd" (default) or "share". - "total_amount_usd": Tile size represents the absolute USD amount. - "share": Tile size represents the share of the donor's total funding that goes to a specific programme within a specific UNHCR region.
label_font_size: Numeric. Base font size for treemap labels.

Value

A ggplot object representing the treemap.

Examples

# Example usage:
plot_donor_regional_focus_treemap(
  donor_name = "Private donors",
  year =  2025 
)
#> Warning: Number of colors (n) in the pal_unhcr palette should be between 1 and 8