A statebins-style equal-area tile grid of the world (one square per country)
so tiny states are actually visible. Uses the bundled world_tiles layout.
For small multiples of a tile grid, facet the result as you would any other
ggplot (or see facet_map() for the choropleth equivalent).
Examples
# \donttest{
tile_map(countryatlas::world_snapshot$countries, gdp_per_capita)
# }
