Display spatial data with interactive maps powered by the open-source JavaScript library 'Leaflet' (see < http://leafletjs.com/>). Maps can be rendered in a web browser or displayed in the HTML viewer pane of 'RStudio'. This package is designed to be easy to use and can create complex maps with vector and raster data, web served map tiles and interface elements.
rleafmap is an R package to display spatial data with interactive maps powered by Leaflet.
Here is a presentation of the package (use fullscreen to avoid display problems).
Check the website of the package here.