Glossaire https://cran.r-project.org/doc/contrib/Kauffmann_aide_memoire_R.pdf
Carto
sf
https://mapping-in-r-workshop.ryanpeek.org/index.html
https://geocompr.robinlovelace.net/intro.html
https://rcarto.github.io/carto_avec_r/index.html
Contours
https://france-geojson.gregoiredavid.fr/
Graphs
https://r-graph-gallery.com/index.html
https://joeystanley.com/downloads/190904-ggplot2_theme#2_theme_elements