Add KML

Adds a KML layer to a map.

add_kml(map, kml_url, layer_id = NULL, update_map_view = TRUE,
  z_index = 5)

Arguments

map	a googleway map object created from google_map()
kml_url	URL string specifying the location of the kml layer
layer_id	single value specifying an id for the layer. Use this value to distinguish between shape layers for when using any update_ function, and for separating legends.
update_map_view	logical specifying if the map should re-centre according to the shapes
z_index	single value specifying where the circles appear in the layering of the map objects. Layers with a higher z_index appear on top of those with a lower z_index. See details.

Examples

# NOT RUN {
map_key <- 'your_api_key'

kmlUrl <- "http://googlemaps.github.io/js-v2-samples/ggeoxml/cta.kml"

google_map(key = map_key) %>%
  add_kml(kml_url = kmlUrl)

kmlUrl <- paste0('https://developers.google.com/maps/',
'documentation/javascript/examples/kml/westcampus.kml')

google_map(key = map_key) %>%
  add_kml(kml_url = kmlUrl)

# }