polygon - Keep customized colors with geom_polygon() - Geographic Information Systems Stack Exchange

I have plotted a map of France with customized colors with map(): map(database="france", fill=TRUE, col=color) Results: (don't mind the two errors) and then I want to put this map with a projec

polygon - Keep customized colors with geom_polygon() - Geographic Information Systems Stack Exchange

r - How to plot the shapefile via ggplot2? - Stack Overflow

qgis - Creating new polygon in between other polygons? - Geographic Information Systems Stack Exchange

r - plot small region of a large polygon map in ggplot2 - Stack Overflow

r - Messed up polygons shape when combining google map with Spatial Polygons - Stack Overflow

Is there a way to zoom in on a mapped polygon (SpatialPolygonsDataFrame) in R (ggplot) without it disappearing? - Geographic Information Systems Stack Exchange

dictionary - Clip the contour with polygon using ggplot and R - Stack Overflow

qgis - Change color polygons by area of polygons - Geographic Information Systems Stack Exchange

Inconsistency between shapefile imported QGIS and R - Geographic Information Systems Stack Exchange