Dear All,
It is probably a FAQ, but I am experiencing some problems with gadm
and ggplot2.
I have not worked with gadm in years and my old scripts do not work
any more (meanwhile, there must have been changes in ggplot and gadm).
Can you have e.g. a look at the examples
https://www.r-bloggers.com/provincial-map-using-gadm/
(which, BTW, does not work on my system).
Can anybody reproduce the same map with ggplot2?
Finally, can anyone assign a scalar to each province and generate a
heatmap (as an example) in ggplot2?
Many thanks!
Lorenzo