Convenience plotting method for use with GeoMakie?

[ConnectedSystems]

Is there any interest in an extension package to support plotting GeoDataFrames with GeoMakie?

Not being able to nicely plot GeoDataFrames directly with GeoMakie has been a small pain point of mine.

Below is a tentative working example implementation.
It was written quickly for a specific purpose but could be generalised.

import ArchGDAL as AG
import Dataframes, GeoDataFrames
using GeoMakie

function plot_map(gdf::DataFrame; geom_col=:geometry)
    f = Figure(; size=(600, 900))
    ga = GeoAxis(
        f[1,1];
        dest="+proj=latlong +datum=WGS84",
        xlabel="Longitude",
        ylabel="Latitude",
        xticklabelpad=15,
        yticklabelpad=40,
        xticklabelsize=10,
        yticklabelsize=10,
        aspect=AxisAspect(0.75)
    )

    plottable = GeoMakie.geo2basic(AG.forceto.(gdf[!, geom_col], AG.wkbPolygon))
    poly!(ga, plottable)

    # Need to auto-set limits explicitly, otherwise tick labels don't appear properly (?)
    autolimits!(ga)
    xlims!(ga)
    ylims!(ga)

    display(f)

    return f
end

[asinghvi17]

In terms of plotting tables you may be better off using AlgebraOfGraphics. The forcing is a bit tricky though, there's not a good heuristic to know whether you want to preserve linestrings (coerce to MultiLineString) or polygons (coerce to MultiPolygon). GeoMakie has utilities for both, of course.

[evetion]

I'm fine with having an GeoMakie extension. Are you proposing or asking 😅?

We can work with the example and go from there. Ideally it wouldn't require the ArchGDAL forceto stuff, and we can use GeoInterface?

[ConnectedSystems]

I'm offering to set something up, though I don't know how long it will take me (travelling soon and will be time poor for a while).

I saw @asinghvi17 had something I could potentially use in GeoMakie v0.7.1 instead of my use of ArchGDAL.