Closed guojingfang123 closed 3 years ago
Yes. There is an example how to that in the documentation. You can look up the documentation with ?eems.plots
. The relevant example adds a map of Africa on top of the migration plot. Any map that is projected correctly by sp::spTransform
can be added in a similar way.
# Apply the Mercator projection and add the map of Africa
# Don't forget to apply the same projection to the map as well
map_world <- getMap()
map_africa <- map_world[which(map_world@data$continent == "Africa"), ]
map_africa <- spTransform(map_africa, CRS(projection_mercator))
eems.plots(
mcmcpath = eems_results,
plotpath = paste0(name_figures, "-shapefile-projected"),
longlat = TRUE,
projection.in = projection_none,
projection.out = projection_mercator,
m.plot.xy = {
plot(map_africa, col = NA, add = TRUE)
},
q.plot.xy = {
plot(map_africa, col = NA, add = TRUE)
}
)
Hi Desislava, thank you very much for your detailed introduction of EEMS. I have a question about adding geographic map. I can add borders to countries. Can boundaries be added within countries?For example, add the provinces of China. Looking forward to your reply. Best, Hanna