`Makie.jl` integration

[cadojo]

Right now plotting functions and visualizations use Plots, which is great, but there should also be Makie integration.

[icweaver]

Howdy, are y'all still looking for some contributions to this? We've started some similar work over in JuliaAstro/DustExtinction.jl#58

[cadojo]

Hello! Yes thank you for reaching out, contributions are very much welcome! It might also be cool for us to come up with some base packages for us to share common types, plot recipes, etc.

[icweaver]

Oh dope, looks like SciML already did this in SciML/SciMLBase.jl#611

Besides ensemble plots (SciML/SciMLBase.jl#697 (comment)), it looks like most things should work out of the box. I took a quick crack at translating the examples in https://github.com/JuliaAstro/GeneralAstrodynamics.jl/blob/main/lib/AstrodynamicalSolvers/docs/src/index.md for your review here:

https://icweaver.github.io/GeneralAstrodynamics.jl/notebook.html

Preview:

Plots.jl comparison

figure = Pl.plot(; 
    aspect_ratio = 1.0,
    background = :transparent,
    grid = true,
    title = "Unstable and Stable Invariant Manifolds",
)
Pl.plot!(figure, unstable, idxs=(:x, :y), aspect_ratio=1, label=:none, palette=:blues)
Pl.plot!(figure, stable, idxs=(:x, :y), aspect_ratio=1, label=:none, palette=:blues)
Pl.scatter!(figure, [1-μ], [0], label="Moon", xlabel="X (Earth-Moon Distance)", ylabel="Y (Earth-Moon Distance)", marker=:x, color=:black, markersize=10,)

Makie.jl

fig = Figure(size=(800, 400), fontsize=20)
ax = Axis(fig[1, 1];
    xreversed = true,
    aspect = DataAspect(),
    xlabel = "X (Earth-Moon Distance)",
    ylabel = "Y (Earth-Moon Distance)",
    # labelsize = 12,
    title = "Unstable and Stable Invariant Manifolds",
    titlesize = 24,
)

cmap = resample_cmap(:blues, length(unstable))
for (i, m) in enumerate(unstable)
    plot!(ax, m; idxs=(:x, :y), color=cmap[i])
end

cmap = resample_cmap(:blues, length(stable))
for (i, m) in enumerate(stable)
    plot!(ax, m; idxs=(:x, :y), color=cmap[i])
end

scatter!(ax, [1-μ], [0]; marker=:x, color=:black, markersize=50, label="Moon")

fig

I have exactly zero experience with the SciML ecosystem, so my b if you had something else in mind 😅

[cadojo]

This looks great! Thanks for sharing and figuring this out. I do hope to continue to use SciML under the hood here, so I think using their built-in Makie integration is great. If you'd like to submit your examples as a PR to the documentation for AstrodynamicalSolvers, please feel free to!

Otherwise, I'll try to take another swing at updating documentation this weekend. This package is in the tail end of a major refactor, and I'm hoping to clean everything up and re-document the packages this year.

[icweaver]

Thanks! For sure, just opened #236