# leyends
# TODO fix this...
let
    for (title, colors) in [
            ("exp", exp_colors), 
            ("iders", ider_colors),
            ("method", method_colors)
        ]
    p = plot(; framestyle = :none)
        scolors = sort(collect(colors); by = (p) -> string(first(p)))
        for (id, color) in scolors
            scatter!(p, [0], [0];
                thickness_scaling = 1,
                color, ms = 8, label = string(id),
                legendfontsize=10, 
                # size = [300, 900],
                # legend = :left
            )
        end
        mysavefig(p, "$(title)_color_legend")
    end
end