Module DGraphContainer

module DGraphContainer: sig .. end

type cluster = string 

class type [['a, 'b, 'c, 'd, 'e, 'f]] view_container_type = object .. end

module type S = sig .. end

module Make: 
functor (G : Graph.Graphviz.GraphWithDotAttrs) -> sig .. end

module Dot: sig .. end