This functionality used to reside in StatsMakie, but AlgebraOfGraphics doesn’t seem to have it. I also can’t find it in the base Makie docs.
In StatsPlots, this would be:
julia> using DataFrames, StatsPlots
julia> df = DataFrame(x=1:10, y1 = rand(10), y2 = rand(10) .* 2);
julia> groupedbar(hcat(df.y1, df.y2), bar_position=:stack)
to get
I can get the same thing with Makie manually:
julia> using CairoMakie
julia> fig = Figure();
julia> ax = Axis(fig[1,1]);
julia> barplot!(ax, df.x, df.y1 .+ df.y2, color=:blue)
BarPlot{Tuple{Vector{Point{2, Float32}}}}
julia> barplot!(ax, df.x, df.y2, color=:orange)
BarPlot{Tuple{Vector{Point{2, Float32}}}}
to get
But this could get tedious. Is there a better way?
PS - perhaps this could have been posted as a reply to this old thread showing how to do the same thing in a bunch of other plotting libraries, but I thought it could use the extra visibility.