`sig
type vertex
type edge
type cluster
val view :
?aa:bool ->
?delay_node:(DGraphView.S.vertex -> bool) ->
?delay_edge:(DGraphView.S.edge -> bool) ->
?delay_cluster:(DGraphView.S.cluster -> bool) ->
?border_width:int ->
?width:int ->
?height:int ->
?packing:(GObj.widget -> unit) ->
?show:bool ->
(DGraphView.S.vertex, DGraphView.S.edge, DGraphView.S.cluster)
DGraphModel.abstract_model ->
(DGraphView.S.vertex, DGraphView.S.edge, DGraphView.S.cluster)
DGraphView.view
end`