How to make a South-up map using GeoMakie

[dpabon]

Thanks for your help, Anshul,

Your solution works like a charm. For the ticks I found a not so elegant solution, but it works.

using CairoMakie, GeoMakie


fig = Figure()
ga = GeoAxis(
    fig[1, 1]; 
    dest = "+proj=wintri", 
    coastlines = true,
)

scale!(ga.scene, 1, -1, 1)


fig

fig.current_axis.x.ytickformat = x ->["90ᵒ N", "60ᵒ N", "30ᵒ N", "0ᵒ  ", "30ᵒ S", "60ᵒ S", "90ᵒ S"]

fig