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Draw Map Map of Country Codes

Source: R/map_country_codes.R
map_country_codes.Rd

This function downloads and plots the GADM and IPBES regions according to a list of ISO codes provided.

Usage

map_country_codes(
  data = NULL,
  values = NULL,
  map_type = "countries",
  geodata_path = tempfile()
)

Arguments

data

data.frame or tibble containing at least one column called iso2c or `iso3c.

values

The name of the column to be plotted as the value in the maps. This is also used for the legend title.

map_type

A character string specifying the type of map to plot. Must be one of 'countries', 'regions', or 'subregions'. Default is 'countries'.

geodata_path

A character string specifying the path to store the geospatial directory to download data to. Default is a temporary file.

Value

A ggplot object representing the map of the specified map_type.

Examples

map_country_codes()
#> Warning: No data provided. Using default country codes.
#> Warning: Some values were not matched unambiguously: XK
#> Warning: The following countries are not in the world dataset: 
#> MCO, NA
#> and will therefore not be plotted!

map_country_codes(iso3c = c("USA", "CAN"), map_type = "regions")
#> Error in map_country_codes(iso3c = c("USA", "CAN"), map_type = "regions"): unused argument (iso3c = c("USA", "CAN"))