CCGraph.Dottype attribute = [ | `Color of string| `Shape of string| `Weight of int| `Style of string| `Label of string| `Other of string * string ]Dot attribute
val pp : 
  tbl:('v, vertex_state) table ->
  eq:('v -> 'v -> bool) ->
  ?attrs_v:('v -> attribute list) ->
  ?attrs_e:('e -> attribute list) ->
  ?name:string ->
  graph:('v, 'e) t ->
  Stdlib.Format.formatter ->
  'v ->
  unitPrint the graph, starting from given vertex, on the formatter.
val pp_all : 
  tbl:('v, vertex_state) table ->
  eq:('v -> 'v -> bool) ->
  ?attrs_v:('v -> attribute list) ->
  ?attrs_e:('e -> attribute list) ->
  ?name:string ->
  graph:('v, 'e) t ->
  Stdlib.Format.formatter ->
  'v iter ->
  unitSame as pp but starting from several vertices, not just one.
val with_out : string -> (Stdlib.Format.formatter -> 'a) -> 'aShortcut to open a file and write to it.