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package memgraph
Module Memgraph.DotSource
Dot output
This module provides some helper to print the memory representation of ocaml values as graphviz graphs.
Settings
The config type gathers tweakable settings of the graphviz output. See the config function below for constructing values of type config.
Source
val config :
?external_node_color:string option ->
?block_node_color:string option ->
?root_node_color:string option ->
?outline_color:string ->
?background_color:string option ->
?direction:[ `Vertical | `Horizontal ] ->
unit ->
configBuild a value of type config, provided some of the following (all optional) settings. (For colors provided as a string option, the None value corresponds to transparency.)
external_node_color: the fill color of nodes for out-of-heap pointers (default:Some "grey");block_node_color: the fill color of standard block nodes (default:Some "lightblue");root_node_color: the fill color of root notes (default:Some "yellow");outline_color: the color of the outlines of nodes, edges, and text (default:"black");background_color: the color of the background (default:None);direction: whether to lay out successive nodes from top to bottow (`Vertical) or left to right (`Horizontal) (default:`Vertical).
Dot Printing functions
Source
val print_list :
?conf:config ->
Format.formatter ->
(string * [ `Direct ] Repr.cell) list ->
unitPrint a list of reprs on the given formatter.
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