Create a combined flag plot — tar_flag • hipecR

This function downloads flag images of specified countries, combines them vertically with spaces in between, and saves the combined image to a file.

Usage

tar_flag(
  countries,
  name,
  output_dir = tempdir(),
  overwrite = FALSE,
  ask = interactive()
)

Arguments

countries: A character vector of country codes (ISO 3166\-1 alpha\-2).
name: A character string for the name of the study. This will be used to construct the output file name.
output_dir: A directory for the output file (default: temporary directory).
overwrite: Logical; overwrite an existing PNG (default: FALSE).
ask: Logical; if TRUE, prompt when file exists (default: interactive()).

Value

Invisible path to the saved PNG file.

Examples

# \donttest{
if (interactive()) {
  tar_flag(c("nl", "se", "es", "si", "dk", "no", "us"), "rapido")
  tar_flag(c("at", "de"), "demo", output_dir = tempdir(), overwrite = TRUE)
}
# }