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leaflet (version 1.1.0)

setView: Methods to manipulate the map widget

Description

A series of methods to manipulate the map.

Usage

setView(map, lng, lat, zoom, options = list())

fitBounds(map, lng1, lat1, lng2, lat2)

setMaxBounds(map, lng1, lat1, lng2, lat2)

clearBounds(map)

Arguments

map

a map widget object created from leaflet()

lng

The longitude of the map center

lat

The latitude of the map center

zoom

the zoom level

options
lng1, lat1, lng2, lat2

the coordinates of the map bounds

Value

The modified map widget.

Functions

  • setView: Set the view of the map (center and zoom level)

  • fitBounds: Set the bounds of a map

  • 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)

References

http://leafletjs.com/reference.html#map-set-methods

Examples

Run this code
# NOT RUN {
library(leaflet)
m = leaflet() %>% addTiles() %>% setView(-71.0382679, 42.3489054, zoom = 18)
m  # the RStudio 'headquarter'
m %>% fitBounds(-72, 40, -70, 43)
m %>% clearBounds()  # world view
# }

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