Be able to take categorical input

[wardjm]

I know I can convert string categories to 0,1,2,... and then pass to beeswarm, but it would be convenient to be able to pass the categories directly in.

xs::Vector{String} = ["a", "b"]
ys::Vector{Float64} = [1.0, 2.0]

beeswarm(xs, ys)

[asinghvi17]

That should work already if you wrap in Makie.Categorical, but we probably need some dimension expansion defs here.

[wardjm]

Thanks! Works perfectly. I hadn't seen that before.