The leaflet.extras Package

Interactive Maps with leaflet in R

Rich Majerus

Vice President of Strategy & Planning, Queens University of Charlotte

We will focus on three extras:
- addSearchOSM() - make map searchable
- addReverseSearchOSM() - geocode with a mouse click
- addResetMapButton() - reset map view

addSearchOSM()

leaflet() %>%
  addTiles() %>%
  addSearchOSM()

addSearchOSM()

Ball of twine map

Ball of twine image

leaflet() %>%
  addTiles() %>%
  addSearchOSM() %>% 
  addReverseSearchOSM()

addReverseSearchOSM()

leaflet() %>%
  addTiles() %>%
  addSearchOSM() %>% 
  addReverseSearchOSM() %>% 
  addResetMapButton()

addResetMapButton()

Interactive Maps with leaflet in R