Wrong node coloring.

[ps-pat]

The nodes coloring is wrong for some graphs. For instance,

using GraphRecipes
using Plots

g = [0 0 0 0 0 0 0 0 0;
     0 0 0 0 0 0 0 0 0;
     0 0 0 0 0 0 0 0 0;
     0 0 0 0 0 0 0 0 0;
     0 0 0 0 0 0 0 0 0;
     0 0 1 0 1 0 0 0 0;
     1 1 0 0 0 0 0 0 0;
     0 0 0 1 0 1 0 0 0;
     0 0 0 0 0 0 1 1 0]

colors = [:blue,
          :red,
          :blue,
          :red,
          :red,
          :blue,
          :blue,
          :blue,
          :blue]

graphplot(g, names = 1:9, nodecolor = colors)

produces the following plot:

However, from my understanding, only nodes 2, 4 and 5 should be colored red.

[mroavi]

Duplicate of #153. Would be nice to know from the repo maintainers if there is any plan to work on this, or if, on the other hand, would be better to move to another solution like GraphMakie.

[BeastyBlacksmith]

My understanding of this issue is the following: nodecolor is a 9-element vector, graphplot creates 18 series: 8 edges, 9 nodes, and one for the labels ( in that order ).
fillcolor will get cycled to match 18 series and since the nodes start 1 off, since its 8 edges before, you get the shift of colors and indeed if I hard code

    nodecolor isa Array && (nodecolor = permutedims(vcat(fill(nothing, 8), vec(nodecolor), nothing)))

I get the correct coloring for this example.