Functor DGraphTreeLayout.MakeFromDotModel

module MakeFromDotModel: 
functor (Tree : Sig.G with type V.label = DGraphModel.DotG.V.t and type E.label = unit) ->
functor (TreeManipulation : sig
val is_ghost_node : Tree.V.t -> bool
end) -> sig .. end
Parameters:
Tree : Sig.G with type V.label = DGraphModel.DotG.V.t and type E.label = unit
TreeManipulation : sig val is_ghost_node: Tree.V.t -> bool end

module Tree: Graphviz.GraphWithDotAttrs  with module V = Tree.V
                                           and module E = Tree.E
                                           and type t = Tree.t
val from_model : Tree.t ->
Tree.V.t ->
DGraphModel.dotg_model -> XDot.Make(Tree).graph_layout