sig
val print_graph_preamble :
Loggers.t ->
?filter_in:Loggers.encoding list option ->
?filter_out:Loggers.encoding list ->
?header:string list -> string -> unit
val print_graph_foot : Loggers.t -> unit
val print_comment :
Loggers.t ->
?filter_in:Loggers.encoding list option ->
?filter_out:Loggers.encoding list -> string -> unit
val open_asso : Loggers.t -> unit
val close_asso : Loggers.t -> unit
val print_asso : Loggers.t -> string -> string -> unit
val print_node :
Loggers.t -> ?directives:Graph_loggers_sig.options list -> string -> unit
val print_edge :
Loggers.t ->
?directives:Graph_loggers_sig.options list ->
?prefix:string -> string -> string -> unit
val print_one_to_n_relation :
Loggers.t ->
?directives:Graph_loggers_sig.options list ->
?style_one:Graph_loggers_sig.linestyle ->
?style_n:Graph_loggers_sig.linestyle -> string -> string list -> unit
end