leaflet (version 1.0.1)

addProviderTiles: Add a tile layer from a known map provider

Description

Add a tile layer from a known map provider

Usage

addProviderTiles(map, provider, layerId = NULL, group = NULL,  options = providerTileOptions())
providerTileOptions(errorTileUrl = "", noWrap = FALSE, opacity = NULL,  zIndex = NULL, unloadInvisibleTiles = NULL, updateWhenIdle = NULL,  detectRetina = FALSE, reuseTiles = 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, unloadInvisibleTiles, updateWhenIdle, detectRetina, reuseTiles

the tile layer options; see http://leafletjs.com/reference.html#tilelayer

...

named parameters to add to the options

Value

modified map object

Examples

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