Parameter Dot.1-X

type t
module V : sig ... end
module E : sig ... end
val iter_vertex : (V.t -> unit) -> t -> unit
val iter_edges_e : (E.t -> unit) -> t -> unit
val graph_attributes : t -> DotAttributes.graph list
val default_vertex_attributes : t -> DotAttributes.vertex list
val vertex_name : V.t -> string
val vertex_attributes : V.t -> DotAttributes.vertex list
val get_subgraph : V.t -> DotAttributes.subgraph option

The box (if exists) which the vertex belongs to. Boxes with same names are not distinguished and so they should have the same attributes.

val default_edge_attributes : t -> DotAttributes.edge list
val edge_attributes : E.t -> DotAttributes.edge list