Enable "maplibre"
mode
tmap_mode("maplibre")
#> ℹ tmap mode set to "maplibre".
Example
tm_shape(World) +
tm_polygons("well_being",
fill.scale = tm_scale_continuous(values = "pu_gn"))
Basemaps
Mapbox offers several basemap providers, namely:
tmap_providers()
#> [1] "voyager" "positron" "dark-matter"
tm_shape(metro) +
tm_dots(size = "pop2020", fill = "red")+
tm_basemap("positron")
#> No legends available in mode "maplibre" for map variables
#> "size"