Documentation.dot

digraph {
    rankdir=LR;
    ranksep=2.5;
    subgraph cluster_0 {
        label="Shared";
        Layer; Shape; FixedSize; LabelLoc; Point; Rect; Splines; Compass; Port; NodeStyle; Justification;
        Compass -> Port;
        Point -> Rect;
    }

    subgraph cluster_1 {
        rank=0;
        label="Color";
        Color; X11Color; SVGColor;
        { SVGColor X11Color } -> Color;
    }
    
    subgraph cluster_2 {
        label="Edge";
        EDirection; Arrowhead; ArrowSide; ArrowShape; Arrow; EdgePosition; EdgeStyle; EdgeAttribute; "Edge";
        ArrowShape -> Arrow;
        { ArrowSide Arrowhead } -> ArrowShape;
        { Arrow EDirection EdgePosition EdgeStyle } -> EdgeAttribute;
        EdgeAttribute -> "Edge";
    }
    subgraph cluster_3 {
        label="Node";
        "Node"; NodeAttribute; ImageScale; ImagePos;
        { ImageScale ImagePos } -> NodeAttribute;
        NodeAttribute -> "Node";
    }
    subgraph cluster_4 {
        label="Cluster";
        ClusterStyle; ClusterAttribute;
        {
            Justification
            LabelLoc
            Layer
            ClusterStyle
        } -> ClusterAttribute;
    }
    
    subgraph cluster_5 {
        label="Graph";
        "Graph"; DotGraphMode; Layout; GraphClusterRank; GraphOrdering; GraphOrientation; RankType; RankDir; GraphRatio; GraphSize; LabelScheme; NeatoMode; SFDPMode; GraphMode; NeatoModel; OutputMode; Overlap; PackModeFlag; PackMode; GraphPad; PageDir; QuadType; Root; Scale; SmoothType; StartType; GraphAttribute; ClusterAttribute;
        PackModeFlag -> PackMode;
        {
            PackMode
            GraphClusterRank
            GraphOrdering
            GraphOrientation
            GraphRatio
            Justification
            LabelScheme
            Layout
            NeatoModel
            OutputMode
            QuadType
            RankDir
            RankType
            Sep
            Root
            Scale
            StartType
            GraphSize
            Overlap
            GraphMode
            SmoothType
            GraphClusterRank
            PageDir
        } -> GraphAttribute;
        {
          NeatoMode
          SFDPMode
        } -> GraphMode;
        {
            DotGraphMode
            GraphAttribute
            "Subgraph"
        } -> "Graph";
        
    }
    ClusterAttribute -> "Subgraph";
    {"Edge" "Node"} -> "Graph";
    Color -> { ClusterAttribute EdgeAttribute GraphAttribute };
    {Shape FixedSize} -> NodeAttribute;
    LabelLoc -> { GraphAttribute NodeAttribute};
    NodeStyle -> { ClusterAttribute GraphAttribute NodeAttribute};
    Point -> {
     ClusterAttribute
     EdgeAttribute
     GraphPad
     GraphSize
     NodeAttribute
     Scale
     Sep
    }
    Port -> { EdgeAttribute EdgePosition };
    Rect -> { ClusterAttribute GraphAttribute };
    Splines -> { EdgePosition GraphAttribute };
}