R tricks >

Plot a world map in ggplot2

library(ggplot2)
library(sf)
library(rnaturalearth)

world <- ne_countries(scale = "medium", returnclass = "sf")

ggplot() + 
  geom_sf(data = world) +
  coord_sf(crs = st_crs(54030)) +
  theme_void()

world map