ggplot2

• https://www.statmethods.net/advgraphs/ggplot2.html
• https://www.rstudio.com/wp-content/uploads/2015/03/ggplot2-cheatsheet.pdf

ggvis

• http://ggvis.rstudio.com/

rgl

• http://rgl.neoscientists.org/about.shtml

Do map - GADMTools

(ale ma błędy z wersjami R)

• https://cran.r-project.org/web/packages/GADMTools/vignettes/Using_GADMTools.pdf