Get Map

Source: R/map.R

Retrieve map data to pass to the maps argument of the fig_map() function.

get_gadm_data(iso3c, level = c(0, 1, 2, 3, 4), keep = 0.05)

get_map_data(region = ".", level = c("region", "subregion"), name = "world")

get_world_map()

Arguments

iso3c

Iso3c code of the country to retrieve, e.g.: USA.
level

Level of the polygons to draw, either the region or subregion.
keep

Proportion of points to retain, it is highly recommended to reduce the detail of the map or it will take too long to load in the browser. Set to NULL to not reduce the amount of details.
region

Character vector that names the polygons to draw.
name

Name of the database to use.

Functions

  • get_gadm_data: Retrieves country-level data from gadm.org.

  • get_map_data: Uses the maps::map() function to retrieve the map data, similar to ggplot2::map_data.

  • get_world_map: Retrives a world map (from GeoJSON).