Add Isochrones to Leaflet

Source: R/reachability.R

A leaflet plugin which shows areas of reachability based on time or distance for different modes of travel using the openrouteservice isochrones API. Based on the leaflet.reachability plugin

addReachability(map, apikey = NULL, options = reachabilityOptions())

Arguments

map

a map widget

apikey

a valid Openrouteservice API-key. Can be obtained from Openrouteservice

options

A list of further options. See reachabilityOptions

Value

the new map object

Note

When used in Shiny, 3 events update a certain shiny Input:

  1. reachability:displayed updates input$MAPID_reachability_displayed

  2. reachability:delete updates input$MAPID_reachability_delete

  3. reachability:error updates input$MAPID_reachability_error

See also

Other Reachability Functions: reachabilityOptions(), removeReachability()

Examples

if (FALSE) {
library(leaflet)
library(leaflet.extras2)

Sys.setenv("OPRS" = 'Your_API_Key')

leaflet() %>%
  addTiles() %>%
  setView(8, 50, 10) %>%
  addReachability()
}