Not sure exactly what you are asking, but there's a very good introduction to visualizing spatial data in R by Francisco Rodriguez-Sanchez:

http://pakillo.github.io/R-GIS-tutorial/

Dear Watheq,

this is a good resource for you http://spatial.ly/r/

Also, google is your friend here, it's all there:

http://www.r-bloggers.com/using-google-maps-api-and-r/

https://rpubs.com/nickbearman/r-google-map-making

http://www.milanor.net/blog/?p=594

In general for R and geospatial data:

 https://cran.r-project.org/web/packages/raster/raster.pdf

Please refer to the following link for spatial data analysis in R.

https://pakillo.github.io/R-GIS-tutorial/

There is a new R package available for the analysis of remote sensing data at this link:

https://cran.r-project.org/web/packages/RStoolbox/

Hope this helps!