Plotting bipartite graph

Hi everyone!

I would like to know if there is a way with GraphPlot and gplot() to make a simple bipartite graph representation (one “column” for each node category) ?

Here is a small sample of my code

bigraph = MetaGraph(SimpleGraph())

add_vertices!(bigraph,100)

for i in 1:50
    set_prop!(bigraph, i, :cat, "person")
end

for i in 51:100
    set_prop!(bigraph, i, :cat, "event")
end

I thought i could use locs_x and locs_y to set manually the position of the nodes but it doesn’t work.

locs_x = Vector()
for i in 1:100
    if i < 51
        push!(locs_x, 1.00)
    else
        push!(locs_x, 2.00)
    end
end

locs_y = Vector()
for i in 1:100
    if i < 51
        push!(locs_y, Float64(i))
    else
        push!(locs_y, Float64(i-51))
    end
end

I think that I don’t understand how to use locs_x and locs_y

Thanks a lot for your help!
Best,
Josselin.