
A series of methods to manipulate the map.
setView(map, lng, lat, zoom, options = list())flyTo(map, lng, lat, zoom, options = list())
fitBounds(map, lng1, lat1, lng2, lat2, options = list())
flyToBounds(map, lng1, lat1, lng2, lat2, options = list())
setMaxBounds(map, lng1, lat1, lng2, lat2)
clearBounds(map)
The modified map widget.
a map widget object created from leaflet()
The longitude of the map center
The latitude of the map center
the zoom level
a list of zoom/pan options (see https://web.archive.org/web/20220702182250/https://leafletjs.com/reference-1.3.4.html#zoom/pan-options)
the coordinates of the map bounds
setView()
: Set the view of the map (center and zoom level)
flyTo()
: Flys to a given location/zoom-level using smooth pan-zoom.
fitBounds()
: Set the bounds of a map
flyToBounds()
: Flys to given bound using smooth pan/zoom.
setMaxBounds()
: Restricts the map view to the given bounds
clearBounds()
: Clear the bounds of a map, and the bounds will be
automatically determined from latitudes and longitudes of the map elements
if available (otherwise the full world view is used)
m <- leaflet() %>% addTiles() %>% setView(-71.0382679, 42.3489054, zoom = 18)
m # the RStudio 'headquarter'
m %>% fitBounds(-72, 40, -70, 43)
m %>% clearBounds() # world view
Run the code above in your browser using DataLab