在 R 中使用 leaflet 构建交互式地图
Rich Majerus
Vice President of Strategy & Planning, Queens University of Charlotte


leaflet 包含 100+ 种提供商瓦片providers 的列表中names(providers)[1:5]
[1] "OpenStreetMap"
[2] "OpenStreetMap.Mapnik"
[3] "OpenStreetMap.BlackAndWhite"
[4] "OpenStreetMap.DE"
[5] "OpenStreetMap.France"
names(providers)[str_detect(names(providers), "OpenStreetMap")]
[1] "OpenStreetMap" "OpenStreetMap.Mapnik"
[3] "OpenStreetMap.BlackAndWhite" "OpenStreetMap.DE"
[5] "OpenStreetMap.France" "OpenStreetMap.HOT"
addProviderTiles() 替换 addTiles() 以更改底图addProviderTiles()leaflet() %>%
# addTiles()
addProviderTiles("OpenStreetMap.BlackAndWhite")

在 R 中使用 leaflet 构建交互式地图