Add a tile layer from a known map provider

Add a tile layer from a known map provider

addProviderTiles(map, provider, layerId = NULL, group = NULL,
  options = providerTileOptions())

providerTileOptions(errorTileUrl = "", noWrap = FALSE,
  opacity = NULL, zIndex = NULL, updateWhenIdle = NULL,
  detectRetina = FALSE, ...)

Arguments

map	the map to add the tile layer to
provider	the name of the provider (see http://leaflet-extras.github.io/leaflet-providers/preview/ and https://github.com/leaflet-extras/leaflet-providers)
layerId	the layer id to assign
group	the name of the group the newly created layers should belong to (for clearGroup and addLayersControl purposes). Human-friendly group names are permitted--they need not be short, identifier-style names.
options	tile options
errorTileUrl, noWrap, opacity, zIndex, updateWhenIdle, detectRetina	the tile layer options; see http://leafletjs.com/reference-1.3.1.html#tilelayer
...	named parameters to add to the options

Value

modified map object

Examples

leaflet() %>%
  addProviderTiles("Stamen.Watercolor") %>%
  addProviderTiles("Stamen.TonerHybrid")