Overview

RgoogleMaps only

Quick tutorial

http://rgooglemaps.r-forge.r-project.org/QuickTutorial.html

Offline Maps with RgoogleMaps and leaflets

http://rgooglemaps.r-forge.r-project.org/OfflineMaps-RgoogleMaps-leaflets.html

General R and spatial data tutorials

Introduction to R for GIS folks

http://rgooglemaps.r-forge.r-project.org/Intro2R.html

Casual Spatial data visualization

http://rgooglemaps.r-forge.r-project.org/Light_spatial_data_visualization.html http://rgooglemaps.r-forge.r-project.org/Mapview.html

Serious Spatial data visualization

http://rgooglemaps.r-forge.r-project.org/Serious_spatial_data_visualization.html