Exercise

Loading the leaflet Library

Using the htmlwidgets and leaflet packages in R you can create interactive maps with only a couple of lines of R code.

There are three steps that are required to create an interactive web map in R using leaflet:

  1. loading the leaflet library
  2. initializing the leaflet widget using the leaflet() function
  3. adding a map tile

Load leaflet and access the help file. What are the required arguments to the leaflet() function?

Instructions

50 XP

Possible answers