Data.GraphViz.Attributes.Complete

graphviz-2999.20.0.3: Bindings to Graphviz for graph visualisation.

Copyright | (c) Matthew Sackman Ivan Lazar Miljenovic
License | 3-Clause BSD-style
Maintainer | Ivan.Miljenovic@gmail.com
Safe Haskell | None
Language | Haskell2010

Data.GraphViz.Attributes.Complete

Contents

- The actual Dot attributes.
  - Validity functions on `Attribute` values.
  - Custom attributes.
- Value types for `Attribute`s.
  - Generic types
  - Labels
    - Types representing the Dot grammar for records.
  - Nodes
  - Edges
    - Modifying where edges point
    - Arrows
      - `ArrowModifier` values
  - Positioning
  - Layout
  - Modes
  - Layers
  - Stylistic

Description

If you are just using graphviz to create basic Dot graphs, then you probably want to use Data.GraphViz.Attributes rather than this module.

This module defines the various attributes that different parts of a Graphviz graph can have. These attributes are based on the documentation found at: http://graphviz.org/doc/info/attrs.html

For more information on usage, etc. please see that document.

A summary of known current constraints/limitations/differences:

- Note that for an edge, in Dot parlance if the edge goes from A to B, then A is the tail node and B is the head node (since A is at the tail end of the arrow).
- `ColorList`, `DoubleList` and `PointfList` are defined as actual lists (``LayerList`` needs a newtype for other reasons). All of these are assumed to be non-empty lists.
- For the various `*Color` attributes that take in a list of `Attribute` values, usually only one color is used. The `Color` attribute for edges allows multiple values; for other attributes, two values are supported for gradient fills in Graphviz >= 2.29.0.
- Style is implemented as a list of `StyleItem` values; note that empty lists are not allowed.
- A lot of values have a possible value of `none`. These now have custom constructors. In fact, most constructors have been expanded upon to give an idea of what they represent rather than using generic terms.
- `Rect` uses two `Point` values to denote the lower-left and top-right corners.
- The two `LabelLoc` attributes have been combined.
- `SplineType` has been replaced with `[`Spline`]`.
- Only polygon-based `Attribute`s are available.
- Not every `Attribute` is fully documented/described. However, all those which have specific allowed values should be covered.
- Deprecated `Attribute` algorithms are not defined. Furthermore, the ability to specify an integer prefix for use with the fdp layout is not supported.
- The global `Orientation` attribute is not defined, as it is difficult to distinguish from the node-based `Orientation` `Attribute`; also, its behaviour is duplicated by `Rotate`.
- The `charset` attribute is not available, as graphviz only supports UTF-8 encoding (as it is not currently feasible nor needed to also support Latin1 encoding).
- In Graphviz, when a node or edge has a list of attributes, the colorscheme which is used to identify a color can be set after that color (e.g. `[colorscheme=x11,color=grey,colorscheme=svg]` uses the svg colorscheme's definition of grey, which is different from the x11 one. Instead, graphviz parses them in order.

Synopsis

- data Attribute
  - = Damping Double
  - | K Double
  - | URL EscString
  - | Area Double
  - | ArrowHead ArrowType
  - | ArrowSize Double
  - | ArrowTail ArrowType
  - | Background Text
  - | BoundingBox Rect
  - | BgColor ColorList
  - | Center Bool
  - | ClusterRank ClusterMode
  - | Color ColorList
  - | ColorScheme ColorScheme
  - | Comment Text
  - | Compound Bool
  - | Concentrate Bool
  - | Constraint Bool
  - | Decorate Bool
  - | DefaultDist Double
  - | Dim Int
  - | Dimen Int
  - | Dir DirType
  - | DirEdgeConstraints DEConstraints
  - | Distortion Double
  - | DPI Double
  - | EdgeURL EscString
  - | EdgeTarget EscString
  - | EdgeTooltip EscString
  - | Epsilon Double
  - | ESep DPoint
  - | FillColor ColorList
  - | FixedSize NodeSize
  - | FontColor Color
  - | FontName Text
  - | FontNames SVGFontNames
  - | FontPath Paths
  - | FontSize Double
  - | ForceLabels Bool
  - | GradientAngle Int
  - | Group Text
  - | HeadURL EscString
  - | Head_LP Point
  - | HeadClip Bool
  - | HeadLabel Label
  - | HeadPort PortPos
  - | HeadTarget EscString
  - | HeadTooltip EscString
  - | Height Double
  - | ID EscString
  - | Image Text
  - | ImagePath Paths
  - | ImageScale ScaleType
  - | InputScale Double
  - | Label Label
  - | LabelURL EscString
  - | LabelScheme LabelScheme
  - | LabelAngle Double
  - | LabelDistance Double
  - | LabelFloat Bool
  - | LabelFontColor Color
  - | LabelFontName Text
  - | LabelFontSize Double
  - | LabelJust Justification
  - | LabelLoc VerticalPlacement
  - | LabelTarget EscString
  - | LabelTooltip EscString
  - | Landscape Bool
  - | Layer LayerRange
  - | LayerListSep LayerListSep
  - | Layers LayerList
  - | LayerSelect LayerRange
  - | LayerSep LayerSep
  - | Layout GraphvizCommand
  - | Len Double
  - | Levels Int
  - | LevelsGap Double
  - | LHead Text
  - | LHeight Double
  - | LPos Point
  - | LTail Text
  - | LWidth Double
  - | Margin DPoint
  - | MaxIter Int
  - | MCLimit Double
  - | MinDist Double
  - | MinLen Int
  - | Mode ModeType
  - | Model Model
  - | Mosek Bool
  - | NodeSep Double
  - | NoJustify Bool
  - | Normalize Normalized
  - | NoTranslate Bool
  - | Nslimit Double
  - | Nslimit1 Double
  - | Ordering Order
  - | Orientation Double
  - | OutputOrder OutputMode
  - | Overlap Overlap
  - | OverlapScaling Double
  - | OverlapShrink Bool
  - | Pack Pack
  - | PackMode PackMode
  - | Pad DPoint
  - | Page Point
  - | PageDir PageDir
  - | PenColor Color
  - | PenWidth Double
  - | Peripheries Int
  - | Pin Bool
  - | Pos Pos
  - | QuadTree QuadType
  - | Quantum Double
  - | Rank RankType
  - | RankDir RankDir
  - | RankSep [Double]
  - | Ratio Ratios
  - | Rects [Rect]
  - | Regular Bool
  - | ReMinCross Bool
  - | RepulsiveForce Double
  - | Root Root
  - | Rotate Int
  - | Rotation Double
  - | SameHead Text
  - | SameTail Text
  - | SamplePoints Int
  - | Scale DPoint
  - | SearchSize Int
  - | Sep DPoint
  - | Shape Shape
  - | ShowBoxes Int
  - | Sides Int
  - | Size GraphSize
  - | Skew Double
  - | Smoothing SmoothType
  - | SortV Word16
  - | Splines EdgeType
  - | Start StartType
  - | Style [StyleItem]
  - | StyleSheet Text
  - | TailURL EscString
  - | Tail_LP Point
  - | TailClip Bool
  - | TailLabel Label
  - | TailPort PortPos
  - | TailTarget EscString
  - | TailTooltip EscString
  - | Target EscString
  - | Tooltip EscString
  - | TrueColor Bool
  - | Vertices [Point]
  - | ViewPort ViewPort
  - | VoroMargin Double
  - | Weight Number
  - | Width Double
  - | XDotVersion Version
  - | XLabel Label
  - | XLP Point
  - | UnknownAttribute AttributeName Text
- type Attributes = [Attribute]
- sameAttribute :: Attribute -> Attribute -> Bool
- defaultAttributeValue :: Attribute -> Maybe Attribute
- rmUnwantedAttributes :: Attributes -> Attributes
- usedByGraphs :: Attribute -> Bool
- usedBySubGraphs :: Attribute -> Bool
- usedByClusters :: Attribute -> Bool
- usedByNodes :: Attribute -> Bool
- usedByEdges :: Attribute -> Bool
- validUnknown :: AttributeName -> Bool
- type AttributeName = Text
- type CustomAttribute = Attribute
- customAttribute :: AttributeName -> Text -> CustomAttribute
- isCustom :: Attribute -> Bool
- isSpecifiedCustom :: AttributeName -> Attribute -> Bool
- customValue :: CustomAttribute -> Text
- customName :: CustomAttribute -> AttributeName
- findCustoms :: Attributes -> ([CustomAttribute], Attributes)
- findSpecifiedCustom :: AttributeName -> Attributes -> Maybe (CustomAttribute, Attributes)
- deleteCustomAttributes :: Attributes -> Attributes
- deleteSpecifiedCustom :: AttributeName -> Attributes -> Attributes
- module Data.GraphViz.Attributes.Colors
- data Number
  - = Int Int
  - | Dbl Double
- type EscString = Text
- data Label
  - = StrLabel EscString
  - | HtmlLabel Label
  - | RecordLabel RecordFields
- data VerticalPlacement
  - = VTop
  - | VCenter
  - | VBottom
- data LabelScheme
  - = NotEdgeLabel
  - | CloseToCenter
  - | CloseToOldCenter
  - | RemoveAndStraighten
- data SVGFontNames
  - = SvgNames
  - | PostScriptNames
  - | FontConfigNames
- type RecordFields = [RecordField]
- data RecordField
  - = LabelledTarget PortName EscString
  - | PortName PortName
  - | FieldLabel EscString
  - | FlipFields RecordFields
- data Rect = Rect Point Point
- data Justification
  - = JLeft
  - | JRight
  - | JCenter
- data Shape
  - = BoxShape
  - | Polygon
  - | Ellipse
  - | Circle
  - | PointShape
  - | Egg
  - | Triangle
  - | PlainText
  - | DiamondShape
  - | Trapezium
  - | Parallelogram
  - | House
  - | Pentagon
  - | Hexagon
  - | Septagon
  - | Octagon
  - | DoubleCircle
  - | DoubleOctagon
  - | TripleOctagon
  - | InvTriangle
  - | InvTrapezium
  - | InvHouse
  - | MDiamond
  - | MSquare
  - | MCircle
  - | Square
  - | Star
  - | Underline
  - | Note
  - | Tab
  - | Folder
  - | Box3D
  - | Component
  - | Promoter
  - | CDS
  - | Terminator
  - | UTR
  - | PrimerSite
  - | RestrictionSite
  - | FivePovOverhang
  - | ThreePovOverhang
  - | NoOverhang
  - | Assembly
  - | Signature
  - | Insulator
  - | Ribosite
  - | RNAStab
  - | ProteaseSite
  - | ProteinStab
  - | RPromoter
  - | RArrow
  - | LArrow
  - | LPromoter
  - | Record
  - | MRecord
- newtype Paths = Paths {
  - paths :: [FilePath]
  }
- data ScaleType
  - = UniformScale
  - | NoScale
  - | FillWidth
  - | FillHeight
  - | FillBoth
- data NodeSize
  - = GrowAsNeeded
  - | SetNodeSize
  - | SetShapeSize
- data DirType
  - = Forward
  - | Back
  - | Both
  - | NoDir
- data EdgeType
  - = SplineEdges
  - | LineEdges
  - | NoEdges
  - | PolyLine
  - | Ortho
  - | Curved
  - | CompoundEdge
- newtype PortName = PN {
  - portName :: Text
  }
- data PortPos
  - = LabelledPort PortName (Maybe CompassPoint)
  - | CompassPoint CompassPoint
- data CompassPoint
  - = North
  - | NorthEast
  - | East
  - | SouthEast
  - | South
  - | SouthWest
  - | West
  - | NorthWest
  - | CenterPoint
  - | NoCP
- newtype ArrowType = AType [(ArrowModifier, ArrowShape)]
- data ArrowShape
  - = Box
  - | Crow
  - | Diamond
  - | DotArrow
  - | Inv
  - | NoArrow
  - | Normal
  - | Tee
  - | Vee
- data ArrowModifier = ArrMod {
  - arrowFill :: ArrowFill
  - arrowSide :: ArrowSide
  }
- data ArrowFill
  - = OpenArrow
  - | FilledArrow
- data ArrowSide
  - = LeftSide
  - | RightSide
  - | BothSides
- noMods :: ArrowModifier
- openMod :: ArrowModifier
- data Point = Point {
  - xCoord :: Double
  - yCoord :: Double
  - zCoord :: Maybe Double
  - forcePos :: Bool
  }
- createPoint :: Double -> Double -> Point
- data Pos
  - = PointPos Point
  - | SplinePos [Spline]
- data Spline = Spline {
  - endPoint :: Maybe Point
  - startPoint :: Maybe Point
  - splinePoints :: [Point]
  }
- data DPoint
  - = DVal Double
  - | PVal Point
- data Normalized
  - = IsNormalized
  - | NotNormalized
  - | NormalizedAngle Double
- data GraphvizCommand
  - = Dot
  - | Neato
  - | TwoPi
  - | Circo
  - | Fdp
  - | Sfdp
  - | Osage
  - | Patchwork
- data GraphSize = GSize {
  - width :: Double
  - height :: Maybe Double
  - desiredSize :: Bool
  }
- data ClusterMode
  - = Local
  - | Global
  - | NoCluster
- data Model
  - = ShortPath
  - | SubSet
  - | Circuit
  - | MDS
- data Overlap
  - = KeepOverlaps
  - | ScaleOverlaps
  - | ScaleXYOverlaps
  - | PrismOverlap (Maybe Word16)
  - | VoronoiOverlap
  - | CompressOverlap
  - | VpscOverlap
  - | IpsepOverlap
- data Root
  - = IsCentral
  - | NotCentral
  - | NodeName Text
- data Order
  - = OutEdges
  - | InEdges
- data OutputMode
  - = BreadthFirst
  - | NodesFirst
  - | EdgesFirst
- data Pack
  - = DoPack
  - | DontPack
  - | PackMargin Int
- data PackMode
  - = PackNode
  - | PackClust
  - | PackGraph
  - | PackArray Bool Bool (Maybe Int)
- data PageDir
  - = Bl
  - | Br
  - | Tl
  - | Tr
  - | Rb
  - | Rt
  - | Lb
  - | Lt
- data QuadType
  - = NormalQT
  - | FastQT
  - | NoQT
- data RankType
  - = SameRank
  - | MinRank
  - | SourceRank
  - | MaxRank
  - | SinkRank
- data RankDir
  - = FromTop
  - | FromLeft
  - | FromBottom
  - | FromRight
- data StartType
  - = StartStyle STStyle
  - | StartSeed Int
  - | StartStyleSeed STStyle Int
- data ViewPort = VP {
  - wVal :: Double
  - hVal :: Double
  - zVal :: Double
  - focus :: Maybe FocusType
  }
- data FocusType
  - = XY Point
  - | NodeFocus Text
- data Ratios
  - = AspectRatio Double
  - | FillRatio
  - | CompressRatio
  - | ExpandRatio
  - | AutoRatio
- data ModeType
  - = Major
  - | KK
  - | Hier
  - | IpSep
  - | SpringMode
  - | MaxEnt
- data DEConstraints
  - = EdgeConstraints
  - | NoConstraints
  - | HierConstraints
- newtype LayerSep = LSep Text
- newtype LayerListSep = LLSep Text
- type LayerRange = [LayerRangeElem]
- data LayerRangeElem
  - = LRID LayerID
  - | LRS LayerID LayerID
- data LayerID
  - = AllLayers
  - | LRInt Int
  - | LRName Text
- newtype LayerList = LL [LayerID]
- data SmoothType
  - = NoSmooth
  - | AvgDist
  - | GraphDist
  - | PowerDist
  - | RNG
  - | Spring
  - | TriangleSmooth
- data STStyle
  - = RegularStyle
  - | SelfStyle
  - | RandomStyle
- data StyleItem = SItem StyleName [Text]
- data StyleName
  - = Dashed
  - | Dotted
  - | Solid
  - | Bold
  - | Invisible
  - | Filled
  - | Striped
  - | Wedged
  - | Diagonals
  - | Rounded
  - | Tapered
  - | Radial
  - | DD Text

# The actual Dot attributes.

These attributes have been implemented in a permissive manner: that is, rather than split them up based on which type of value they are allowed, they have all been included in the one data type, with functions to determine if they are indeed valid for what they're being applied to.

To interpret the Valid for listings:

`G`
  Valid for Graphs.
`C`
  Valid for Clusters.
`S`
  Valid for Sub-Graphs (and also Clusters).
`N`
  Valid for Nodes.
`E`
  Valid for Edges.

The Default listings are those that the various Graphviz commands use if that `Attribute` isn't specified (in cases where this is none, this is equivalent to a `Nothing` value; that is, no value is used). The Parsing Default listings represent what value is used (i.e. corresponds to `True`) when the `Attribute` name is listed on its own in Dot source code.

Please note that the `UnknownAttribute` `Attribute` is defined primarily for backwards-compatibility purposes. It is possible to use it directly for custom purposes; for more information, please see `CustomAttribute`. The `deleteCustomAttributes` can be used to delete these values.

data Attribute #

Attributes are used to customise the layout and design of Dot graphs. Care must be taken to ensure that the attribute you use is valid, as not all attributes can be used everywhere.

Constructors

Damping Double | Valid for: G; Default: `0.99`; Minimum: `0.0`; Notes: `Neato` only
K Double | Valid for: GC; Default: `0.3`; Minimum: `0`; Notes: `Sfdp`, `Fdp` only
URL EscString | Valid for: ENGC; Default: none; Notes: svg, postscript, map only
Area Double | Valid for: NC; Default: `1.0`; Minimum: `>0`; Notes: `Patchwork` only, requires Graphviz >= 2.30.0
ArrowHead ArrowType | Valid for: E; Default: ``normal``
ArrowSize Double | Valid for: E; Default: `1.0`; Minimum: `0.0`
ArrowTail ArrowType | Valid for: E; Default: ``normal``
Background Text | Valid for: G; Default: none; Notes: xdot only
BoundingBox Rect | Valid for: G; Notes: write only
BgColor ColorList | Valid for: GC; Default: `[]`
Center Bool | Valid for: G; Default: ``False``; Parsing Default: `True`
ClusterRank ClusterMode | Valid for: G; Default: ``Local``; Notes: `Dot` only
Color ColorList | Valid for: ENC; Default: `[`WC` (`Color` `Black`) Nothing]`
ColorScheme ColorScheme | Valid for: ENCG; Default: ``X11``
Comment Text | Valid for: ENG; Default: `""`
Compound Bool | Valid for: G; Default: ``False``; Parsing Default: `True`; Notes: `Dot` only
Concentrate Bool | Valid for: G; Default: ``False``; Parsing Default: `True`
Constraint Bool | Valid for: E; Default: ``True``; Parsing Default: `True`; Notes: `Dot` only
Decorate Bool | Valid for: E; Default: ``False``; Parsing Default: `True`
DefaultDist Double | Valid for: G; Default: `1+(avg. len)*sqrt(abs(V))` (unable to statically define); Minimum: The value of `Epsilon`.; Notes: `Neato` only, only if ``Attribute` `DontPack``
Dim Int | Valid for: G; Default: `2`; Minimum: `2`; Notes: maximum of `10`; `Sfdp`, `Fdp`, `Neato` only
Dimen Int | Valid for: G; Default: `2`; Minimum: `2`; Notes: maximum of `10`; `Sfdp`, `Fdp`, `Neato` only
Dir DirType | Valid for: E; Default: ``Forward`` (directed), ``NoDir`` (undirected)
DirEdgeConstraints DEConstraints | Valid for: G; Default: ``NoConstraints``; Parsing Default: `EdgeConstraints`; Notes: `Neato` only
Distortion Double | Valid for: N; Default: `0.0`; Minimum: `-100.0`
DPI Double | Valid for: G; Default: `96.0`, `0.0`; Notes: svg, bitmap output only; "resolution" is a synonym
EdgeURL EscString | Valid for: E; Default: `""`; Notes: svg, map only
EdgeTarget EscString | Valid for: E; Default: none; Notes: svg, map only
EdgeTooltip EscString | Valid for: E; Default: `""`; Notes: svg, cmap only
Epsilon Double | Valid for: G; Default: `.0001 * # nodes` (`mode == `KK``), `.0001` (`mode == `Major``); Notes: `Neato` only
ESep DPoint | Valid for: G; Default: ``DVal` 3`; Notes: not `Dot`
FillColor ColorList | Valid for: NEC; Default: `[`WC` (`Color` `LightGray`) Nothing]` (nodes), `[`WC` (`Color` `Black`) Nothing]` (clusters)
FixedSize NodeSize | Valid for: N; Default: ``GrowAsNeeded``; Parsing Default: `SetNodeSize`
FontColor Color | Valid for: ENGC; Default: ``Color` `Black``
FontName Text | Valid for: ENGC; Default: `"Times-Roman"`
FontNames SVGFontNames | Valid for: G; Default: ``SvgNames``; Notes: svg only
FontPath Paths | Valid for: G; Default: system dependent
FontSize Double | Valid for: ENGC; Default: `14.0`; Minimum: `1.0`
ForceLabels Bool | Valid for: G; Default: ``True``; Parsing Default: `True`; Notes: only for `XLabel` attributes, requires Graphviz >= 2.29.0
GradientAngle Int | Valid for: NCG; Default: 0; Notes: requires Graphviz >= 2.29.0
Group Text | Valid for: N; Default: `""`; Notes: `Dot` only
HeadURL EscString | Valid for: E; Default: `""`; Notes: svg, map only
Head_LP Point | Valid for: E; Notes: write only, requires Graphviz >= 2.30.0
HeadClip Bool | Valid for: E; Default: ``True``; Parsing Default: `True`
HeadLabel Label | Valid for: E; Default: ``StrLabel` ""`
HeadPort PortPos | Valid for: E; Default: ``PortPos` `CenterPoint``
HeadTarget EscString | Valid for: E; Default: none; Notes: svg, map only
HeadTooltip EscString | Valid for: E; Default: `""`; Notes: svg, cmap only
Height Double | Valid for: N; Default: `0.5`; Minimum: `0.02`
ID EscString | Valid for: GNE; Default: `""`; Notes: svg, postscript, map only
Image Text | Valid for: N; Default: `""`
ImagePath Paths | Valid for: G; Default: ``Paths` []`; Notes: Printing and parsing is OS-specific, requires Graphviz >= 2.29.0
ImageScale ScaleType | Valid for: N; Default: ``NoScale``; Parsing Default: `UniformScale`
InputScale Double | Valid for: N; Default: none; Notes: `Fdp`, `Neato` only, a value of `0` is equivalent to being `72`, requires Graphviz >= 2.36.0
Label Label | Valid for: ENGC; Default: ``StrLabel` "\N"` (nodes), ``StrLabel` ""` (otherwise)
LabelURL EscString | Valid for: E; Default: `""`; Notes: svg, map only
LabelScheme LabelScheme | Valid for: G; Default: ``NotEdgeLabel``; Notes: `Sfdp` only, requires Graphviz >= 2.28.0
LabelAngle Double | Valid for: E; Default: `-25.0`; Minimum: `-180.0`
LabelDistance Double | Valid for: E; Default: `1.0`; Minimum: `0.0`
LabelFloat Bool | Valid for: E; Default: ``False``; Parsing Default: `True`
LabelFontColor Color | Valid for: E; Default: ``Color` `Black``
LabelFontName Text | Valid for: E; Default: `"Times-Roman"`
LabelFontSize Double | Valid for: E; Default: `14.0`; Minimum: `1.0`
LabelJust Justification | Valid for: GC; Default: ``JCenter``
LabelLoc VerticalPlacement | Valid for: GCN; Default: ``VTop`` (clusters), ``VBottom`` (root graphs), ``VCenter`` (nodes)
LabelTarget EscString | Valid for: E; Default: none; Notes: svg, map only
LabelTooltip EscString | Valid for: E; Default: `""`; Notes: svg, cmap only
Landscape Bool | Valid for: G; Default: ``False``; Parsing Default: `True`
Layer LayerRange | Valid for: ENC; Default: `[]`
LayerListSep LayerListSep | Valid for: G; Default: ``LLSep` ","`; Notes: requires Graphviz >= 2.30.0
Layers LayerList | Valid for: G; Default: ``LL` []`
LayerSelect LayerRange | Valid for: G; Default: `[]`
LayerSep LayerSep | Valid for: G; Default: ``LSep` " :t"`
Layout GraphvizCommand | Valid for: G
Len Double | Valid for: E; Default: `1.0` (`Neato`), `0.3` (`Fdp`); Notes: `Fdp`, `Neato` only
Levels Int | Valid for: G; Default: ``maxBound``; Minimum: `0`; Notes: `Sfdp` only
LevelsGap Double | Valid for: G; Default: `0.0`; Notes: `Neato` only
LHead Text | Valid for: E; Default: `""`; Notes: `Dot` only
LHeight Double | Valid for: GC; Notes: write only, requires Graphviz >= 2.28.0
LPos Point | Valid for: EGC; Notes: write only
LTail Text | Valid for: E; Default: `""`; Notes: `Dot` only
LWidth Double | Valid for: GC; Notes: write only, requires Graphviz >= 2.28.0
Margin DPoint | Valid for: NGC; Default: device dependent
MaxIter Int | Valid for: G; Default: `100 * # nodes` (`mode == `KK``), `200` (`mode == `Major``), `600` (`Fdp`); Notes: `Fdp`, `Neato` only
MCLimit Double | Valid for: G; Default: `1.0`; Notes: `Dot` only
MinDist Double | Valid for: G; Default: `1.0`; Minimum: `0.0`; Notes: `Circo` only
MinLen Int | Valid for: E; Default: `1`; Minimum: `0`; Notes: `Dot` only
Mode ModeType | Valid for: G; Default: ``Major`` (actually ``Spring`` for `Sfdp`, but this isn't used as a default in this library); Notes: `Neato`, `Sfdp` only
Model Model | Valid for: G; Default: ``ShortPath``; Notes: `Neato` only
Mosek Bool | Valid for: G; Default: ``False``; Parsing Default: `True`; Notes: `Neato` only; requires the Mosek software
NodeSep Double | Valid for: G; Default: `0.25`; Minimum: `0.02`
NoJustify Bool | Valid for: GCNE; Default: ``False``; Parsing Default: `True`
Normalize Normalized | Valid for: G; Default: ``NotNormalized``; Parsing Default: `IsNormalized`; Notes: not `Dot`
NoTranslate Bool | Valid for: G; Default: ``False``; Parsing Default: `True`; Notes: `Neato` only, requires Graphviz >= 2.38.0
Nslimit Double | Valid for: G; Notes: `Dot` only
Nslimit1 Double | Valid for: G; Notes: `Dot` only
Ordering Order | Valid for: GN; Default: none; Notes: `Dot` only
Orientation Double | Valid for: N; Default: `0.0`; Minimum: `360.0`
OutputOrder OutputMode | Valid for: G; Default: ``BreadthFirst``
Overlap Overlap | Valid for: G; Default: ``KeepOverlaps``; Parsing Default: `KeepOverlaps`; Notes: not `Dot`
OverlapScaling Double | Valid for: G; Default: `-4`; Minimum: `-1.0e10`; Notes: `PrismOverlap` only
OverlapShrink Bool | Valid for: G; Default: ``True``; Parsing Default: `True`; Notes: `PrismOverlap` only, requires Graphviz >= 2.36.0
Pack Pack | Valid for: G; Default: ``DontPack``; Parsing Default: `DoPack`
PackMode PackMode | Valid for: G; Default: ``PackNode``
Pad DPoint | Valid for: G; Default: ``DVal` 0.0555` (4 points)
Page Point | Valid for: G
PageDir PageDir | Valid for: G; Default: ``Bl``
PenColor Color | Valid for: C; Default: ``Color` `Black``
PenWidth Double | Valid for: CNE; Default: `1.0`; Minimum: `0.0`
Peripheries Int | Valid for: NC; Default: shape default (nodes), `1` (clusters); Minimum: 0
Pin Bool | Valid for: N; Default: ``False``; Parsing Default: `True`; Notes: `Fdp`, `Neato` only
Pos Pos | Valid for: EN
QuadTree QuadType | Valid for: G; Default: ``NormalQT``; Parsing Default: `NormalQT`; Notes: `Sfdp` only
Quantum Double | Valid for: G; Default: `0.0`; Minimum: `0.0`
Rank RankType | Valid for: S; Notes: `Dot` only
RankDir RankDir | Valid for: G; Default: ``FromTop``; Notes: `Dot` only
RankSep [Double] | Valid for: G; Default: `[0.5]` (`Dot`), `[1.0]` (`Twopi`); Minimum: `[0.02]`; Notes: `Twopi`, `Dot` only
Ratio Ratios | Valid for: G
Rects [Rect] | Valid for: N; Notes: write only
Regular Bool | Valid for: N; Default: ``False``; Parsing Default: `True`
ReMinCross Bool | Valid for: G; Default: ``False``; Parsing Default: `True`; Notes: `Dot` only
RepulsiveForce Double | Valid for: G; Default: `1.0`; Minimum: `0.0`; Notes: `Sfdp` only
Root Root | Valid for: GN; Default: ``NodeName` ""` (graphs), ``NotCentral`` (nodes); Parsing Default: `IsCentral`; Notes: `Circo`, `Twopi` only
Rotate Int | Valid for: G; Default: `0`
Rotation Double | Valid for: G; Default: `0`; Notes: `Sfdp` only, requires Graphviz >= 2.28.0
SameHead Text | Valid for: E; Default: `""`; Notes: `Dot` only
SameTail Text | Valid for: E; Default: `""`; Notes: `Dot` only
SamplePoints Int | Valid for: N; Default: `8` (output), `20` (overlap and image maps)
Scale DPoint | Valid for: G; Notes: Not `Dot`, requires Graphviz >= 2.28.0 (>= 2.38.0 for anything except `TwoPi`)
SearchSize Int | Valid for: G; Default: `30`; Notes: `Dot` only
Sep DPoint | Valid for: G; Default: ``DVal` 4`; Notes: not `Dot`
Shape Shape | Valid for: N; Default: ``Ellipse``
ShowBoxes Int | Valid for: ENG; Default: `0`; Minimum: `0`; Notes: `Dot` only; used for debugging by printing PostScript guide boxes
Sides Int | Valid for: N; Default: `4`; Minimum: `0`
Size GraphSize | Valid for: G
Skew Double | Valid for: N; Default: `0.0`; Minimum: `-100.0`
Smoothing SmoothType | Valid for: G; Default: ``NoSmooth``; Notes: `Sfdp` only
SortV Word16 | Valid for: GCN; Default: `0`; Minimum: `0`
Splines EdgeType | Valid for: G; Default: ``SplineEdges`` (`Dot`), ``LineEdges`` (other); Parsing Default: `SplineEdges`
Start StartType | Valid for: G; Default: ``StartStyleSeed` `RandomStyle` seed` for some unknown fixed seed.; Notes: `Fdp`, `Neato` only
Style [StyleItem] | Valid for: ENCG
StyleSheet Text | Valid for: G; Default: `""`; Notes: svg only
TailURL EscString | Valid for: E; Default: `""`; Notes: svg, map only
Tail_LP Point | Valid for: E; Notes: write only, requires Graphviz >= 2.30.0
TailClip Bool | Valid for: E; Default: ``True``; Parsing Default: `True`
TailLabel Label | Valid for: E; Default: ``StrLabel` ""`
TailPort PortPos | Valid for: E; Default: ``PortPos` `CenterPoint``
TailTarget EscString | Valid for: E; Default: none; Notes: svg, map only
TailTooltip EscString | Valid for: E; Default: `""`; Notes: svg, cmap only
Target EscString | Valid for: ENGC; Default: none; Notes: svg, map only
Tooltip EscString | Valid for: NEC; Default: `""`; Notes: svg, cmap only
TrueColor Bool | Valid for: G; Parsing Default: `True`; Notes: bitmap output only
Vertices [Point] | Valid for: N; Notes: write only
ViewPort ViewPort | Valid for: G; Default: none
VoroMargin Double | Valid for: G; Default: `0.05`; Minimum: `0.0`; Notes: not `Dot`
Weight Number | Valid for: E; Default: ``Number` 1`; Minimum: ``Number` 0` (`Dot`), ``Number` 1` (`Neato`,`Fdp`,`Sfdp`); Notes: as of Graphviz 2.30: weights for dot need to be `Number`s
Width Double | Valid for: N; Default: `0.75`; Minimum: `0.01`
XDotVersion Version | Valid for: G; Notes: xdot only, requires Graphviz >= 2.34.0, equivalent to specifying version of xdot to be used
XLabel Label | Valid for: EN; Default: ``StrLabel` ""`; Notes: requires Graphviz >= 2.29.0
XLP Point | Valid for: EN; Notes: write only, requires Graphviz >= 2.29.0
UnknownAttribute AttributeName Text | Valid for: Assumed valid for all; the fields are `Attribute` name and value respectively.

Instances

Eq Attribute # |
Instance details Defined in Data.GraphViz.Attributes.Complete Methods (==) :: Attribute -> Attribute -> Bool # (/=) :: Attribute -> Attribute -> Bool #
Ord Attribute # |
Instance details Defined in Data.GraphViz.Attributes.Complete Methods compare :: Attribute -> Attribute -> Ordering # (<) :: Attribute -> Attribute -> Bool # (<=) :: Attribute -> Attribute -> Bool # (>) :: Attribute -> Attribute -> Bool # (>=) :: Attribute -> Attribute -> Bool # max :: Attribute -> Attribute -> Attribute # min :: Attribute -> Attribute -> Attribute #
Read Attribute # |
Instance details Defined in Data.GraphViz.Attributes.Complete Methods readsPrec :: Int -> ReadS Attribute # readList :: ReadS [Attribute] # readPrec :: ReadPrec Attribute # readListPrec :: ReadPrec [Attribute] #
Show Attribute # |
Instance details Defined in Data.GraphViz.Attributes.Complete Methods showsPrec :: Int -> Attribute -> ShowS # show :: Attribute -> String # showList :: [Attribute] -> ShowS #
ParseDot Attribute # |
Instance details Defined in Data.GraphViz.Attributes.Complete Methods parseUnqt :: Parse Attribute # parse :: Parse Attribute # parseUnqtList :: Parse [Attribute] # parseList :: Parse [Attribute] #
PrintDot Attribute # |
Instance details Defined in Data.GraphViz.Attributes.Complete Methods unqtDot :: Attribute -> DotCode # toDot :: Attribute -> DotCode # unqtListToDot :: [Attribute] -> DotCode # listToDot :: [Attribute] -> DotCode #

type Attributes = [Attribute] #

sameAttribute :: Attribute -> Attribute -> Bool #

Determine if two `Attributes` are the same type of `Attribute`.

defaultAttributeValue :: Attribute -> Maybe Attribute #

Return the default value for a specific `Attribute` if possible; graphcluster values are preferred over nodeedge values.

rmUnwantedAttributes :: Attributes -> Attributes #

Remove attributes that we don't want to consider:

- Those that are defaults
- colorscheme (as the colors embed it anyway)

## Validity functions on `Attribute` values.

usedByGraphs :: Attribute -> Bool #

Determine if this `Attribute` is valid for use with Graphs.

usedBySubGraphs :: Attribute -> Bool #

Determine if this `Attribute` is valid for use with SubGraphs.

usedByClusters :: Attribute -> Bool #

Determine if this `Attribute` is valid for use with Clusters.

usedByNodes :: Attribute -> Bool #

Determine if this `Attribute` is valid for use with Nodes.

usedByEdges :: Attribute -> Bool #

Determine if this `Attribute` is valid for use with Edges.

validUnknown :: AttributeName -> Bool #

Determine if the provided `Text` value is a valid name for an `UnknownAttribute`.

## Custom attributes.

type AttributeName = Text #

The name for an UnknownAttribute; must satisfy `validUnknown`.

type CustomAttribute = Attribute #

If performing any custom pre-/post-processing on Dot code, you may wish to utilise some custom `Attributes`. These are wrappers around the `UnknownAttribute` constructor (and thus `CustomAttribute` is just an alias for `Attribute`).

You should ensure that `validUnknown` is `True` for any potential custom attribute name.

customAttribute :: AttributeName -> Text -> CustomAttribute #

Create a custom attribute.

isCustom :: Attribute -> Bool #

Determines whether or not this is a custom attribute.

isSpecifiedCustom :: AttributeName -> Attribute -> Bool #

customValue :: CustomAttribute -> Text #

The value of a custom attribute. Will throw a `GraphvizException` if the provided `Attribute` isn't a custom one.

customName :: CustomAttribute -> AttributeName #

The name of a custom attribute. Will throw a `GraphvizException` if the provided `Attribute` isn't a custom one.

findCustoms :: Attributes -> ([CustomAttribute], Attributes) #

Returns all custom attributes and the list of non-custom Attributes.

findSpecifiedCustom :: AttributeName -> Attributes -> Maybe (CustomAttribute, Attributes) #

Find the (first instance of the) specified custom attribute and returns it along with all other Attributes.

deleteCustomAttributes :: Attributes -> Attributes #

Delete all custom attributes (actually, this will delete all `UnknownAttribute` values; as such it can also be used to remove legacy attributes).

deleteSpecifiedCustom :: AttributeName -> Attributes -> Attributes #

Removes all instances of the specified custom attribute.

# Value types for `Attribute`s.

module Data.GraphViz.Attributes.Colors

## Generic types

data Number #

A numeric type with an explicit separation between integers and floating-point values.

Constructors

Int Int |
Dbl Double |

Instances

Eq Number # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Number -> Number -> Bool # (/=) :: Number -> Number -> Bool #
Ord Number # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Number -> Number -> Ordering # (<) :: Number -> Number -> Bool # (<=) :: Number -> Number -> Bool # (>) :: Number -> Number -> Bool # (>=) :: Number -> Number -> Bool # max :: Number -> Number -> Number # min :: Number -> Number -> Number #
Read Number # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Number # readList :: ReadS [Number] # readPrec :: ReadPrec Number # readListPrec :: ReadPrec [Number] #
Show Number # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Number -> ShowS # show :: Number -> String # showList :: [Number] -> ShowS #
ParseDot Number # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Number # parse :: Parse Number # parseUnqtList :: Parse [Number] # parseList :: Parse [Number] #
PrintDot Number # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Number -> DotCode # toDot :: Number -> DotCode # unqtListToDot :: [Number] -> DotCode # listToDot :: [Number] -> DotCode #

## Labels

type EscString = Text #

Some `Attribute`s (mainly label-like ones) take a `String` argument that allows for extra escape codes. This library doesn't do any extra checks or special parsing for these escape codes, but usage of `EscString` rather than `Text` indicates that the Graphviz tools will recognise these extra escape codes for these `Attribute`s.

The extra escape codes include (note that these are all Strings):

`\N`
  Replace with the name of the node (for Node `Attribute`s).
`\G`
  Replace with the name of the graph (for Node `Attribute`s) or the name of the graph or cluster, whichever is applicable (for Graph, Cluster and Edge `Attribute`s).
`\E`
  Replace with the name of the edge, formed by the two adjoining nodes and the edge type (for Edge `Attribute`s).
`\T`
  Replace with the name of the tail node (for Edge `Attribute`s).
`\H`
  Replace with the name of the head node (for Edge `Attribute`s).
`\L`
  Replace with the object's label (for all `Attribute`s).

Also, if the `Attribute` in question is `Label`, `HeadLabel` or `TailLabel`, then `\n`, `\l` and `\r` split the label into lines centered, left-justified and right-justified respectively.

data Label #

Constructors

StrLabel EscString |
HtmlLabel Label | If `PlainText` is used, the `Label` value is the entire "shape"; if anything else except `PointShape` is used then the `Label` is embedded within the shape.
RecordLabel RecordFields | For nodes only; requires either `Record` or `MRecord` as the shape.

Instances

Eq Label # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Label -> Label -> Bool # (/=) :: Label -> Label -> Bool #
Ord Label # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Label -> Label -> Ordering # (<) :: Label -> Label -> Bool # (<=) :: Label -> Label -> Bool # (>) :: Label -> Label -> Bool # (>=) :: Label -> Label -> Bool # max :: Label -> Label -> Label # min :: Label -> Label -> Label #
Read Label # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Label # readList :: ReadS [Label] # readPrec :: ReadPrec Label # readListPrec :: ReadPrec [Label] #
Show Label # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Label -> ShowS # show :: Label -> String # showList :: [Label] -> ShowS #
ParseDot Label # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Label # parse :: Parse Label # parseUnqtList :: Parse [Label] # parseList :: Parse [Label] #
PrintDot Label # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Label -> DotCode # toDot :: Label -> DotCode # unqtListToDot :: [Label] -> DotCode # listToDot :: [Label] -> DotCode #

data VerticalPlacement #

Constructors

VTop |
VCenter | Only valid for Nodes.
VBottom |

Instances

Bounded VerticalPlacement # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: VerticalPlacement # maxBound :: VerticalPlacement #
Enum VerticalPlacement # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: VerticalPlacement -> VerticalPlacement # pred :: VerticalPlacement -> VerticalPlacement # toEnum :: Int -> VerticalPlacement # fromEnum :: VerticalPlacement -> Int # enumFrom :: VerticalPlacement -> [VerticalPlacement] # enumFromThen :: VerticalPlacement -> VerticalPlacement -> [VerticalPlacement] # enumFromTo :: VerticalPlacement -> VerticalPlacement -> [VerticalPlacement] # enumFromThenTo :: VerticalPlacement -> VerticalPlacement -> VerticalPlacement -> [VerticalPlacement] #
Eq VerticalPlacement # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: VerticalPlacement -> VerticalPlacement -> Bool # (/=) :: VerticalPlacement -> VerticalPlacement -> Bool #
Ord VerticalPlacement # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: VerticalPlacement -> VerticalPlacement -> Ordering # (<) :: VerticalPlacement -> VerticalPlacement -> Bool # (<=) :: VerticalPlacement -> VerticalPlacement -> Bool # (>) :: VerticalPlacement -> VerticalPlacement -> Bool # (>=) :: VerticalPlacement -> VerticalPlacement -> Bool # max :: VerticalPlacement -> VerticalPlacement -> VerticalPlacement # min :: VerticalPlacement -> VerticalPlacement -> VerticalPlacement #
Read VerticalPlacement # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS VerticalPlacement # readList :: ReadS [VerticalPlacement] # readPrec :: ReadPrec VerticalPlacement # readListPrec :: ReadPrec [VerticalPlacement] #
Show VerticalPlacement # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> VerticalPlacement -> ShowS # show :: VerticalPlacement -> String # showList :: [VerticalPlacement] -> ShowS #
ParseDot VerticalPlacement # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse VerticalPlacement # parse :: Parse VerticalPlacement # parseUnqtList :: Parse [VerticalPlacement] # parseList :: Parse [VerticalPlacement] #
PrintDot VerticalPlacement # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: VerticalPlacement -> DotCode # toDot :: VerticalPlacement -> DotCode # unqtListToDot :: [VerticalPlacement] -> DotCode # listToDot :: [VerticalPlacement] -> DotCode #

data LabelScheme #

How to treat a node whose name is of the form "`|edgelabel|*`" as a special node representing an edge label.

Constructors

NotEdgeLabel | No effect
CloseToCenter | Make node close to center of neighbor
CloseToOldCenter | Make node close to old center of neighbor
RemoveAndStraighten | Use a two-step process.

Instances

Bounded LabelScheme # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: LabelScheme # maxBound :: LabelScheme #
Enum LabelScheme # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: LabelScheme -> LabelScheme # pred :: LabelScheme -> LabelScheme # toEnum :: Int -> LabelScheme # fromEnum :: LabelScheme -> Int # enumFrom :: LabelScheme -> [LabelScheme] # enumFromThen :: LabelScheme -> LabelScheme -> [LabelScheme] # enumFromTo :: LabelScheme -> LabelScheme -> [LabelScheme] # enumFromThenTo :: LabelScheme -> LabelScheme -> LabelScheme -> [LabelScheme] #
Eq LabelScheme # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: LabelScheme -> LabelScheme -> Bool # (/=) :: LabelScheme -> LabelScheme -> Bool #
Ord LabelScheme # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: LabelScheme -> LabelScheme -> Ordering # (<) :: LabelScheme -> LabelScheme -> Bool # (<=) :: LabelScheme -> LabelScheme -> Bool # (>) :: LabelScheme -> LabelScheme -> Bool # (>=) :: LabelScheme -> LabelScheme -> Bool # max :: LabelScheme -> LabelScheme -> LabelScheme # min :: LabelScheme -> LabelScheme -> LabelScheme #
Read LabelScheme # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS LabelScheme # readList :: ReadS [LabelScheme] # readPrec :: ReadPrec LabelScheme # readListPrec :: ReadPrec [LabelScheme] #
Show LabelScheme # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> LabelScheme -> ShowS # show :: LabelScheme -> String # showList :: [LabelScheme] -> ShowS #
ParseDot LabelScheme # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse LabelScheme # parse :: Parse LabelScheme # parseUnqtList :: Parse [LabelScheme] # parseList :: Parse [LabelScheme] #
PrintDot LabelScheme # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: LabelScheme -> DotCode # toDot :: LabelScheme -> DotCode # unqtListToDot :: [LabelScheme] -> DotCode # listToDot :: [LabelScheme] -> DotCode #

data SVGFontNames #

The mapping used for `FontName` values in SVG output.

More information can be found at http://www.graphviz.org/doc/fontfaq.txt.

Constructors

SvgNames | Use the legal generic SVG font names.
PostScriptNames | Use PostScript font names.
FontConfigNames | Use fontconfig font conventions.

Instances

Bounded SVGFontNames # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: SVGFontNames # maxBound :: SVGFontNames #
Enum SVGFontNames # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: SVGFontNames -> SVGFontNames # pred :: SVGFontNames -> SVGFontNames # toEnum :: Int -> SVGFontNames # fromEnum :: SVGFontNames -> Int # enumFrom :: SVGFontNames -> [SVGFontNames] # enumFromThen :: SVGFontNames -> SVGFontNames -> [SVGFontNames] # enumFromTo :: SVGFontNames -> SVGFontNames -> [SVGFontNames] # enumFromThenTo :: SVGFontNames -> SVGFontNames -> SVGFontNames -> [SVGFontNames] #
Eq SVGFontNames # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: SVGFontNames -> SVGFontNames -> Bool # (/=) :: SVGFontNames -> SVGFontNames -> Bool #
Ord SVGFontNames # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: SVGFontNames -> SVGFontNames -> Ordering # (<) :: SVGFontNames -> SVGFontNames -> Bool # (<=) :: SVGFontNames -> SVGFontNames -> Bool # (>) :: SVGFontNames -> SVGFontNames -> Bool # (>=) :: SVGFontNames -> SVGFontNames -> Bool # max :: SVGFontNames -> SVGFontNames -> SVGFontNames # min :: SVGFontNames -> SVGFontNames -> SVGFontNames #
Read SVGFontNames # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS SVGFontNames # readList :: ReadS [SVGFontNames] # readPrec :: ReadPrec SVGFontNames # readListPrec :: ReadPrec [SVGFontNames] #
Show SVGFontNames # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> SVGFontNames -> ShowS # show :: SVGFontNames -> String # showList :: [SVGFontNames] -> ShowS #
ParseDot SVGFontNames # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse SVGFontNames # parse :: Parse SVGFontNames # parseUnqtList :: Parse [SVGFontNames] # parseList :: Parse [SVGFontNames] #
PrintDot SVGFontNames # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: SVGFontNames -> DotCode # toDot :: SVGFontNames -> DotCode # unqtListToDot :: [SVGFontNames] -> DotCode # listToDot :: [SVGFontNames] -> DotCode #

### Types representing the Dot grammar for records.

type RecordFields = [RecordField] #

A RecordFields value should never be empty.

data RecordField #

Specifies the sub-values of a record-based label. By default, the cells are laid out horizontally; use `FlipFields` to change the orientation of the fields (can be applied recursively). To change the default orientation, use `RankDir`.

Constructors

LabelledTarget PortName EscString |
PortName PortName | Will result in no label for that cell.
FieldLabel EscString |
FlipFields RecordFields |

Instances

Eq RecordField # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: RecordField -> RecordField -> Bool # (/=) :: RecordField -> RecordField -> Bool #
Ord RecordField # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: RecordField -> RecordField -> Ordering # (<) :: RecordField -> RecordField -> Bool # (<=) :: RecordField -> RecordField -> Bool # (>) :: RecordField -> RecordField -> Bool # (>=) :: RecordField -> RecordField -> Bool # max :: RecordField -> RecordField -> RecordField # min :: RecordField -> RecordField -> RecordField #
Read RecordField # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS RecordField # readList :: ReadS [RecordField] # readPrec :: ReadPrec RecordField # readListPrec :: ReadPrec [RecordField] #
Show RecordField # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> RecordField -> ShowS # show :: RecordField -> String # showList :: [RecordField] -> ShowS #
ParseDot RecordField # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse RecordField # parse :: Parse RecordField # parseUnqtList :: Parse [RecordField] # parseList :: Parse [RecordField] #
PrintDot RecordField # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: RecordField -> DotCode # toDot :: RecordField -> DotCode # unqtListToDot :: [RecordField] -> DotCode # listToDot :: [RecordField] -> DotCode #
Labellable RecordField # |
Instance details Defined in Data.GraphViz.Attributes Methods toLabelValue :: RecordField -> Label #
Labellable RecordFields # |
Instance details Defined in Data.GraphViz.Attributes Methods toLabelValue :: RecordFields -> Label #

data Rect #

Should only have 2D points (i.e. created with `createPoint`).

Constructors

Rect Point Point |

Instances

Eq Rect # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Rect -> Rect -> Bool # (/=) :: Rect -> Rect -> Bool #
Ord Rect # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Rect -> Rect -> Ordering # (<) :: Rect -> Rect -> Bool # (<=) :: Rect -> Rect -> Bool # (>) :: Rect -> Rect -> Bool # (>=) :: Rect -> Rect -> Bool # max :: Rect -> Rect -> Rect # min :: Rect -> Rect -> Rect #
Read Rect # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Rect # readList :: ReadS [Rect] # readPrec :: ReadPrec Rect # readListPrec :: ReadPrec [Rect] #
Show Rect # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Rect -> ShowS # show :: Rect -> String # showList :: [Rect] -> ShowS #
ParseDot Rect # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Rect # parse :: Parse Rect # parseUnqtList :: Parse [Rect] # parseList :: Parse [Rect] #
PrintDot Rect # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Rect -> DotCode # toDot :: Rect -> DotCode # unqtListToDot :: [Rect] -> DotCode # listToDot :: [Rect] -> DotCode #

data Justification #

Constructors

JLeft |
JRight |
JCenter |

Instances

Bounded Justification # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: Justification # maxBound :: Justification #
Enum Justification # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: Justification -> Justification # pred :: Justification -> Justification # toEnum :: Int -> Justification # fromEnum :: Justification -> Int # enumFrom :: Justification -> [Justification] # enumFromThen :: Justification -> Justification -> [Justification] # enumFromTo :: Justification -> Justification -> [Justification] # enumFromThenTo :: Justification -> Justification -> Justification -> [Justification] #
Eq Justification # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Justification -> Justification -> Bool # (/=) :: Justification -> Justification -> Bool #
Ord Justification # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Justification -> Justification -> Ordering # (<) :: Justification -> Justification -> Bool # (<=) :: Justification -> Justification -> Bool # (>) :: Justification -> Justification -> Bool # (>=) :: Justification -> Justification -> Bool # max :: Justification -> Justification -> Justification # min :: Justification -> Justification -> Justification #
Read Justification # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Justification # readList :: ReadS [Justification] # readPrec :: ReadPrec Justification # readListPrec :: ReadPrec [Justification] #
Show Justification # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Justification -> ShowS # show :: Justification -> String # showList :: [Justification] -> ShowS #
ParseDot Justification # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Justification # parse :: Parse Justification # parseUnqtList :: Parse [Justification] # parseList :: Parse [Justification] #
PrintDot Justification # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Justification -> DotCode # toDot :: Justification -> DotCode # unqtListToDot :: [Justification] -> DotCode # listToDot :: [Justification] -> DotCode #

## Nodes

data Shape #

Geometries of shapes are affected by the attributes `Regular`, `Peripheries` and `Orientation`.

Constructors

BoxShape | Has synonyms of rect and rectangle.
Polygon | Also affected by `Sides`, `Skew` and `Distortion`.
Ellipse | Has synonym of oval.
Circle |
PointShape | Only affected by `Peripheries`, `Width` and `Height`.
Egg |
Triangle |
PlainText | Has synonym of none. Recommended for `HtmlLabel`s.
DiamondShape |
Trapezium |
Parallelogram |
House |
Pentagon |
Hexagon |
Septagon |
Octagon |
DoubleCircle |
DoubleOctagon |
TripleOctagon |
InvTriangle |
InvTrapezium |
InvHouse |
MDiamond |
MSquare |
MCircle |
Square |
Star | Requires Graphviz >= 2.32.0.
Underline | Requires Graphviz >= 2.36.0.
Note |
Tab |
Folder |
Box3D |
Component |
Promoter | Requires Graphviz >= 2.30.0.
CDS | Requires Graphviz >= 2.30.0.
Terminator | Requires Graphviz >= 2.30.0.
UTR | Requires Graphviz >= 2.30.0.
PrimerSite | Requires Graphviz >= 2.30.0.
RestrictionSite | Requires Graphviz >= 2.30.0.
FivePovOverhang | Requires Graphviz >= 2.30.0.
ThreePovOverhang | Requires Graphviz >= 2.30.0.
NoOverhang | Requires Graphviz >= 2.30.0.
Assembly | Requires Graphviz >= 2.30.0.
Signature | Requires Graphviz >= 2.30.0.
Insulator | Requires Graphviz >= 2.30.0.
Ribosite | Requires Graphviz >= 2.30.0.
RNAStab | Requires Graphviz >= 2.30.0.
ProteaseSite | Requires Graphviz >= 2.30.0.
ProteinStab | Requires Graphviz >= 2.30.0.
RPromoter | Requires Graphviz >= 2.30.0.
RArrow | Requires Graphviz >= 2.30.0.
LArrow | Requires Graphviz >= 2.30.0.
LPromoter | Requires Graphviz >= 2.30.0.
Record | Must specify the record shape with a `Label`.
MRecord | Must specify the record shape with a `Label`.

Instances

Bounded Shape # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: Shape # maxBound :: Shape #
Enum Shape # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: Shape -> Shape # pred :: Shape -> Shape # toEnum :: Int -> Shape # fromEnum :: Shape -> Int # enumFrom :: Shape -> [Shape] # enumFromThen :: Shape -> Shape -> [Shape] # enumFromTo :: Shape -> Shape -> [Shape] # enumFromThenTo :: Shape -> Shape -> Shape -> [Shape] #
Eq Shape # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Shape -> Shape -> Bool # (/=) :: Shape -> Shape -> Bool #
Ord Shape # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Shape -> Shape -> Ordering # (<) :: Shape -> Shape -> Bool # (<=) :: Shape -> Shape -> Bool # (>) :: Shape -> Shape -> Bool # (>=) :: Shape -> Shape -> Bool # max :: Shape -> Shape -> Shape # min :: Shape -> Shape -> Shape #
Read Shape # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Shape # readList :: ReadS [Shape] # readPrec :: ReadPrec Shape # readListPrec :: ReadPrec [Shape] #
Show Shape # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Shape -> ShowS # show :: Shape -> String # showList :: [Shape] -> ShowS #
ParseDot Shape # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Shape # parse :: Parse Shape # parseUnqtList :: Parse [Shape] # parseList :: Parse [Shape] #
PrintDot Shape # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Shape -> DotCode # toDot :: Shape -> DotCode # unqtListToDot :: [Shape] -> DotCode # listToDot :: [Shape] -> DotCode #

newtype Paths #

A list of search paths.

Constructors

Paths |
Fields paths :: [FilePath]

Instances

Eq Paths # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Paths -> Paths -> Bool # (/=) :: Paths -> Paths -> Bool #
Ord Paths # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Paths -> Paths -> Ordering # (<) :: Paths -> Paths -> Bool # (<=) :: Paths -> Paths -> Bool # (>) :: Paths -> Paths -> Bool # (>=) :: Paths -> Paths -> Bool # max :: Paths -> Paths -> Paths # min :: Paths -> Paths -> Paths #
Read Paths # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Paths # readList :: ReadS [Paths] # readPrec :: ReadPrec Paths # readListPrec :: ReadPrec [Paths] #
Show Paths # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Paths -> ShowS # show :: Paths -> String # showList :: [Paths] -> ShowS #
ParseDot Paths # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Paths # parse :: Parse Paths # parseUnqtList :: Parse [Paths] # parseList :: Parse [Paths] #
PrintDot Paths # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Paths -> DotCode # toDot :: Paths -> DotCode # unqtListToDot :: [Paths] -> DotCode # listToDot :: [Paths] -> DotCode #

data ScaleType #

Constructors

UniformScale |
NoScale |
FillWidth |
FillHeight |
FillBoth |

Instances

Bounded ScaleType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: ScaleType # maxBound :: ScaleType #
Enum ScaleType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: ScaleType -> ScaleType # pred :: ScaleType -> ScaleType # toEnum :: Int -> ScaleType # fromEnum :: ScaleType -> Int # enumFrom :: ScaleType -> [ScaleType] # enumFromThen :: ScaleType -> ScaleType -> [ScaleType] # enumFromTo :: ScaleType -> ScaleType -> [ScaleType] # enumFromThenTo :: ScaleType -> ScaleType -> ScaleType -> [ScaleType] #
Eq ScaleType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: ScaleType -> ScaleType -> Bool # (/=) :: ScaleType -> ScaleType -> Bool #
Ord ScaleType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: ScaleType -> ScaleType -> Ordering # (<) :: ScaleType -> ScaleType -> Bool # (<=) :: ScaleType -> ScaleType -> Bool # (>) :: ScaleType -> ScaleType -> Bool # (>=) :: ScaleType -> ScaleType -> Bool # max :: ScaleType -> ScaleType -> ScaleType # min :: ScaleType -> ScaleType -> ScaleType #
Read ScaleType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS ScaleType # readList :: ReadS [ScaleType] # readPrec :: ReadPrec ScaleType # readListPrec :: ReadPrec [ScaleType] #
Show ScaleType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> ScaleType -> ShowS # show :: ScaleType -> String # showList :: [ScaleType] -> ShowS #
ParseDot ScaleType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse ScaleType # parse :: Parse ScaleType # parseUnqtList :: Parse [ScaleType] # parseList :: Parse [ScaleType] #
PrintDot ScaleType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: ScaleType -> DotCode # toDot :: ScaleType -> DotCode # unqtListToDot :: [ScaleType] -> DotCode # listToDot :: [ScaleType] -> DotCode #

data NodeSize #

Determine how the `Width` and `Height` attributes specify the size of nodes.

Constructors

GrowAsNeeded | Nodes will be the smallest width and height needed to contain the label and any possible image. `Width` and `Height` are the minimum allowed sizes.
SetNodeSize | `Width` and `Height` dictate the size of the node with a warning if the label cannot fit in this.
SetShapeSize | `Width` and `Height` dictate the size of the shape only and the label can expand out of the shape (with a warning). Requires Graphviz >= 2.38.0.

Instances

Bounded NodeSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: NodeSize # maxBound :: NodeSize #
Enum NodeSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: NodeSize -> NodeSize # pred :: NodeSize -> NodeSize # toEnum :: Int -> NodeSize # fromEnum :: NodeSize -> Int # enumFrom :: NodeSize -> [NodeSize] # enumFromThen :: NodeSize -> NodeSize -> [NodeSize] # enumFromTo :: NodeSize -> NodeSize -> [NodeSize] # enumFromThenTo :: NodeSize -> NodeSize -> NodeSize -> [NodeSize] #
Eq NodeSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: NodeSize -> NodeSize -> Bool # (/=) :: NodeSize -> NodeSize -> Bool #
Ord NodeSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: NodeSize -> NodeSize -> Ordering # (<) :: NodeSize -> NodeSize -> Bool # (<=) :: NodeSize -> NodeSize -> Bool # (>) :: NodeSize -> NodeSize -> Bool # (>=) :: NodeSize -> NodeSize -> Bool # max :: NodeSize -> NodeSize -> NodeSize # min :: NodeSize -> NodeSize -> NodeSize #
Read NodeSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS NodeSize # readList :: ReadS [NodeSize] # readPrec :: ReadPrec NodeSize # readListPrec :: ReadPrec [NodeSize] #
Show NodeSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> NodeSize -> ShowS # show :: NodeSize -> String # showList :: [NodeSize] -> ShowS #
ParseDot NodeSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse NodeSize # parse :: Parse NodeSize # parseUnqtList :: Parse [NodeSize] # parseList :: Parse [NodeSize] #
PrintDot NodeSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: NodeSize -> DotCode # toDot :: NodeSize -> DotCode # unqtListToDot :: [NodeSize] -> DotCode # listToDot :: [NodeSize] -> DotCode #

## Edges

data DirType #

Specify where to place arrow heads on an edge.

Constructors

Forward | Draw a directed edge with an arrow to the node it's pointing go.
Back | Draw a reverse directed edge with an arrow to the node it's coming from.
Both | Draw arrows on both ends of the edge.
NoDir | Draw an undirected edge.

Instances

Bounded DirType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: DirType # maxBound :: DirType #
Enum DirType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: DirType -> DirType # pred :: DirType -> DirType # toEnum :: Int -> DirType # fromEnum :: DirType -> Int # enumFrom :: DirType -> [DirType] # enumFromThen :: DirType -> DirType -> [DirType] # enumFromTo :: DirType -> DirType -> [DirType] # enumFromThenTo :: DirType -> DirType -> DirType -> [DirType] #
Eq DirType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: DirType -> DirType -> Bool # (/=) :: DirType -> DirType -> Bool #
Ord DirType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: DirType -> DirType -> Ordering # (<) :: DirType -> DirType -> Bool # (<=) :: DirType -> DirType -> Bool # (>) :: DirType -> DirType -> Bool # (>=) :: DirType -> DirType -> Bool # max :: DirType -> DirType -> DirType # min :: DirType -> DirType -> DirType #
Read DirType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS DirType # readList :: ReadS [DirType] # readPrec :: ReadPrec DirType # readListPrec :: ReadPrec [DirType] #
Show DirType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> DirType -> ShowS # show :: DirType -> String # showList :: [DirType] -> ShowS #
ParseDot DirType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse DirType # parse :: Parse DirType # parseUnqtList :: Parse [DirType] # parseList :: Parse [DirType] #
PrintDot DirType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: DirType -> DotCode # toDot :: DirType -> DotCode # unqtListToDot :: [DirType] -> DotCode # listToDot :: [DirType] -> DotCode #

data EdgeType #

Controls how (and if) edges are represented.

For `Dot`, the default is `SplineEdges`; for all other layouts the default is `LineEdges`.

Constructors

SplineEdges | Except for `Dot`, requires non-overlapping nodes (see `Overlap`).
LineEdges |
NoEdges |
PolyLine |
Ortho | Does not handle ports or edge labels in `Dot`.
Curved | Requires Graphviz >= 2.30.0.
CompoundEdge | `Fdp` only

Instances

Bounded EdgeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: EdgeType # maxBound :: EdgeType #
Enum EdgeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: EdgeType -> EdgeType # pred :: EdgeType -> EdgeType # toEnum :: Int -> EdgeType # fromEnum :: EdgeType -> Int # enumFrom :: EdgeType -> [EdgeType] # enumFromThen :: EdgeType -> EdgeType -> [EdgeType] # enumFromTo :: EdgeType -> EdgeType -> [EdgeType] # enumFromThenTo :: EdgeType -> EdgeType -> EdgeType -> [EdgeType] #
Eq EdgeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: EdgeType -> EdgeType -> Bool # (/=) :: EdgeType -> EdgeType -> Bool #
Ord EdgeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: EdgeType -> EdgeType -> Ordering # (<) :: EdgeType -> EdgeType -> Bool # (<=) :: EdgeType -> EdgeType -> Bool # (>) :: EdgeType -> EdgeType -> Bool # (>=) :: EdgeType -> EdgeType -> Bool # max :: EdgeType -> EdgeType -> EdgeType # min :: EdgeType -> EdgeType -> EdgeType #
Read EdgeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS EdgeType # readList :: ReadS [EdgeType] # readPrec :: ReadPrec EdgeType # readListPrec :: ReadPrec [EdgeType] #
Show EdgeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> EdgeType -> ShowS # show :: EdgeType -> String # showList :: [EdgeType] -> ShowS #
ParseDot EdgeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse EdgeType # parse :: Parse EdgeType # parseUnqtList :: Parse [EdgeType] # parseList :: Parse [EdgeType] #
PrintDot EdgeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: EdgeType -> DotCode # toDot :: EdgeType -> DotCode # unqtListToDot :: [EdgeType] -> DotCode # listToDot :: [EdgeType] -> DotCode #

### Modifying where edges point

newtype PortName #

Specifies a name for ports (used also in record-based and HTML-like labels). Note that it is not valid for a `PortName` value to contain a colon (`:`) character; it is assumed that it doesn't.

Constructors

PN |
Fields portName :: Text

Instances

Eq PortName # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods (==) :: PortName -> PortName -> Bool # (/=) :: PortName -> PortName -> Bool #
Ord PortName # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods compare :: PortName -> PortName -> Ordering # (<) :: PortName -> PortName -> Bool # (<=) :: PortName -> PortName -> Bool # (>) :: PortName -> PortName -> Bool # (>=) :: PortName -> PortName -> Bool # max :: PortName -> PortName -> PortName # min :: PortName -> PortName -> PortName #
Read PortName # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods readsPrec :: Int -> ReadS PortName # readList :: ReadS [PortName] # readPrec :: ReadPrec PortName # readListPrec :: ReadPrec [PortName] #
Show PortName # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods showsPrec :: Int -> PortName -> ShowS # show :: PortName -> String # showList :: [PortName] -> ShowS #
ParseDot PortName # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods parseUnqt :: Parse PortName # parse :: Parse PortName # parseUnqtList :: Parse [PortName] # parseList :: Parse [PortName] #
PrintDot PortName # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods unqtDot :: PortName -> DotCode # toDot :: PortName -> DotCode # unqtListToDot :: [PortName] -> DotCode # listToDot :: [PortName] -> DotCode #
Labellable PortName # | A shorter variant than using `PortName` from `RecordField`.
Instance details Defined in Data.GraphViz.Attributes Methods toLabelValue :: PortName -> Label #
Labellable (PortName, EscString) # | A shorter variant than using `LabelledTarget`.
Instance details Defined in Data.GraphViz.Attributes Methods toLabelValue :: (PortName, EscString) -> Label #

data PortPos #

Constructors

LabelledPort PortName (Maybe CompassPoint) |
CompassPoint CompassPoint |

Instances

Eq PortPos # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods (==) :: PortPos -> PortPos -> Bool # (/=) :: PortPos -> PortPos -> Bool #
Ord PortPos # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods compare :: PortPos -> PortPos -> Ordering # (<) :: PortPos -> PortPos -> Bool # (<=) :: PortPos -> PortPos -> Bool # (>) :: PortPos -> PortPos -> Bool # (>=) :: PortPos -> PortPos -> Bool # max :: PortPos -> PortPos -> PortPos # min :: PortPos -> PortPos -> PortPos #
Read PortPos # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods readsPrec :: Int -> ReadS PortPos # readList :: ReadS [PortPos] # readPrec :: ReadPrec PortPos # readListPrec :: ReadPrec [PortPos] #
Show PortPos # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods showsPrec :: Int -> PortPos -> ShowS # show :: PortPos -> String # showList :: [PortPos] -> ShowS #
ParseDot PortPos # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods parseUnqt :: Parse PortPos # parse :: Parse PortPos # parseUnqtList :: Parse [PortPos] # parseList :: Parse [PortPos] #
PrintDot PortPos # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods unqtDot :: PortPos -> DotCode # toDot :: PortPos -> DotCode # unqtListToDot :: [PortPos] -> DotCode # listToDot :: [PortPos] -> DotCode #

data CompassPoint #

Constructors

North |
NorthEast |
East |
SouthEast |
South |
SouthWest |
West |
NorthWest |
CenterPoint |
NoCP |

Instances

Bounded CompassPoint # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods minBound :: CompassPoint # maxBound :: CompassPoint #
Enum CompassPoint # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods succ :: CompassPoint -> CompassPoint # pred :: CompassPoint -> CompassPoint # toEnum :: Int -> CompassPoint # fromEnum :: CompassPoint -> Int # enumFrom :: CompassPoint -> [CompassPoint] # enumFromThen :: CompassPoint -> CompassPoint -> [CompassPoint] # enumFromTo :: CompassPoint -> CompassPoint -> [CompassPoint] # enumFromThenTo :: CompassPoint -> CompassPoint -> CompassPoint -> [CompassPoint] #
Eq CompassPoint # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods (==) :: CompassPoint -> CompassPoint -> Bool # (/=) :: CompassPoint -> CompassPoint -> Bool #
Ord CompassPoint # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods compare :: CompassPoint -> CompassPoint -> Ordering # (<) :: CompassPoint -> CompassPoint -> Bool # (<=) :: CompassPoint -> CompassPoint -> Bool # (>) :: CompassPoint -> CompassPoint -> Bool # (>=) :: CompassPoint -> CompassPoint -> Bool # max :: CompassPoint -> CompassPoint -> CompassPoint # min :: CompassPoint -> CompassPoint -> CompassPoint #
Read CompassPoint # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods readsPrec :: Int -> ReadS CompassPoint # readList :: ReadS [CompassPoint] # readPrec :: ReadPrec CompassPoint # readListPrec :: ReadPrec [CompassPoint] #
Show CompassPoint # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods showsPrec :: Int -> CompassPoint -> ShowS # show :: CompassPoint -> String # showList :: [CompassPoint] -> ShowS #
ParseDot CompassPoint # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods parseUnqt :: Parse CompassPoint # parse :: Parse CompassPoint # parseUnqtList :: Parse [CompassPoint] # parseList :: Parse [CompassPoint] #
PrintDot CompassPoint # |
Instance details Defined in Data.GraphViz.Attributes.Internal Methods unqtDot :: CompassPoint -> DotCode # toDot :: CompassPoint -> DotCode # unqtListToDot :: [CompassPoint] -> DotCode # listToDot :: [CompassPoint] -> DotCode #

### Arrows

newtype ArrowType #

Dot has a basic grammar of arrow shapes which allows usage of up to 1,544,761 different shapes from 9 different basic `ArrowShape`s. Note that whilst an explicit list is used in the definition of `ArrowType`, there must be at least one tuple and a maximum of 4 (since that is what is required by Dot). For more information, see: http://graphviz.org/doc/info/arrows.html

The 19 basic arrows shown on the overall attributes page have been defined below as a convenience. Parsing of the 5 backward-compatible special cases is also supported.

Constructors

AType [(ArrowModifier, ArrowShape)] |

Instances

Eq ArrowType # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods (==) :: ArrowType -> ArrowType -> Bool # (/=) :: ArrowType -> ArrowType -> Bool #
Ord ArrowType # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods compare :: ArrowType -> ArrowType -> Ordering # (<) :: ArrowType -> ArrowType -> Bool # (<=) :: ArrowType -> ArrowType -> Bool # (>) :: ArrowType -> ArrowType -> Bool # (>=) :: ArrowType -> ArrowType -> Bool # max :: ArrowType -> ArrowType -> ArrowType # min :: ArrowType -> ArrowType -> ArrowType #
Read ArrowType # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods readsPrec :: Int -> ReadS ArrowType # readList :: ReadS [ArrowType] # readPrec :: ReadPrec ArrowType # readListPrec :: ReadPrec [ArrowType] #
Show ArrowType # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods showsPrec :: Int -> ArrowType -> ShowS # show :: ArrowType -> String # showList :: [ArrowType] -> ShowS #
ParseDot ArrowType # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods parseUnqt :: Parse ArrowType # parse :: Parse ArrowType # parseUnqtList :: Parse [ArrowType] # parseList :: Parse [ArrowType] #
PrintDot ArrowType # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods unqtDot :: ArrowType -> DotCode # toDot :: ArrowType -> DotCode # unqtListToDot :: [ArrowType] -> DotCode # listToDot :: [ArrowType] -> DotCode #

data ArrowShape #

Constructors

Box |
Crow |
Diamond |
DotArrow |
Inv |
NoArrow |
Normal |
Tee |
Vee |

Instances

Bounded ArrowShape # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods minBound :: ArrowShape # maxBound :: ArrowShape #
Enum ArrowShape # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods succ :: ArrowShape -> ArrowShape # pred :: ArrowShape -> ArrowShape # toEnum :: Int -> ArrowShape # fromEnum :: ArrowShape -> Int # enumFrom :: ArrowShape -> [ArrowShape] # enumFromThen :: ArrowShape -> ArrowShape -> [ArrowShape] # enumFromTo :: ArrowShape -> ArrowShape -> [ArrowShape] # enumFromThenTo :: ArrowShape -> ArrowShape -> ArrowShape -> [ArrowShape] #
Eq ArrowShape # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods (==) :: ArrowShape -> ArrowShape -> Bool # (/=) :: ArrowShape -> ArrowShape -> Bool #
Ord ArrowShape # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods compare :: ArrowShape -> ArrowShape -> Ordering # (<) :: ArrowShape -> ArrowShape -> Bool # (<=) :: ArrowShape -> ArrowShape -> Bool # (>) :: ArrowShape -> ArrowShape -> Bool # (>=) :: ArrowShape -> ArrowShape -> Bool # max :: ArrowShape -> ArrowShape -> ArrowShape # min :: ArrowShape -> ArrowShape -> ArrowShape #
Read ArrowShape # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods readsPrec :: Int -> ReadS ArrowShape # readList :: ReadS [ArrowShape] # readPrec :: ReadPrec ArrowShape # readListPrec :: ReadPrec [ArrowShape] #
Show ArrowShape # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods showsPrec :: Int -> ArrowShape -> ShowS # show :: ArrowShape -> String # showList :: [ArrowShape] -> ShowS #
ParseDot ArrowShape # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods parseUnqt :: Parse ArrowShape # parse :: Parse ArrowShape # parseUnqtList :: Parse [ArrowShape] # parseList :: Parse [ArrowShape] #
PrintDot ArrowShape # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods unqtDot :: ArrowShape -> DotCode # toDot :: ArrowShape -> DotCode # unqtListToDot :: [ArrowShape] -> DotCode # listToDot :: [ArrowShape] -> DotCode #

data ArrowModifier #

What modifications to apply to an `ArrowShape`.

Constructors

ArrMod |
Fields arrowFill :: ArrowFill arrowSide :: ArrowSide

Instances

Eq ArrowModifier # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods (==) :: ArrowModifier -> ArrowModifier -> Bool # (/=) :: ArrowModifier -> ArrowModifier -> Bool #
Ord ArrowModifier # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods compare :: ArrowModifier -> ArrowModifier -> Ordering # (<) :: ArrowModifier -> ArrowModifier -> Bool # (<=) :: ArrowModifier -> ArrowModifier -> Bool # (>) :: ArrowModifier -> ArrowModifier -> Bool # (>=) :: ArrowModifier -> ArrowModifier -> Bool # max :: ArrowModifier -> ArrowModifier -> ArrowModifier # min :: ArrowModifier -> ArrowModifier -> ArrowModifier #
Read ArrowModifier # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods readsPrec :: Int -> ReadS ArrowModifier # readList :: ReadS [ArrowModifier] # readPrec :: ReadPrec ArrowModifier # readListPrec :: ReadPrec [ArrowModifier] #
Show ArrowModifier # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods showsPrec :: Int -> ArrowModifier -> ShowS # show :: ArrowModifier -> String # showList :: [ArrowModifier] -> ShowS #
ParseDot ArrowModifier # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods parseUnqt :: Parse ArrowModifier # parse :: Parse ArrowModifier # parseUnqtList :: Parse [ArrowModifier] # parseList :: Parse [ArrowModifier] #
PrintDot ArrowModifier # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods unqtDot :: ArrowModifier -> DotCode # toDot :: ArrowModifier -> DotCode # unqtListToDot :: [ArrowModifier] -> DotCode # listToDot :: [ArrowModifier] -> DotCode #

data ArrowFill #

Constructors

OpenArrow |
FilledArrow |

Instances

Bounded ArrowFill # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods minBound :: ArrowFill # maxBound :: ArrowFill #
Enum ArrowFill # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods succ :: ArrowFill -> ArrowFill # pred :: ArrowFill -> ArrowFill # toEnum :: Int -> ArrowFill # fromEnum :: ArrowFill -> Int # enumFrom :: ArrowFill -> [ArrowFill] # enumFromThen :: ArrowFill -> ArrowFill -> [ArrowFill] # enumFromTo :: ArrowFill -> ArrowFill -> [ArrowFill] # enumFromThenTo :: ArrowFill -> ArrowFill -> ArrowFill -> [ArrowFill] #
Eq ArrowFill # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods (==) :: ArrowFill -> ArrowFill -> Bool # (/=) :: ArrowFill -> ArrowFill -> Bool #
Ord ArrowFill # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods compare :: ArrowFill -> ArrowFill -> Ordering # (<) :: ArrowFill -> ArrowFill -> Bool # (<=) :: ArrowFill -> ArrowFill -> Bool # (>) :: ArrowFill -> ArrowFill -> Bool # (>=) :: ArrowFill -> ArrowFill -> Bool # max :: ArrowFill -> ArrowFill -> ArrowFill # min :: ArrowFill -> ArrowFill -> ArrowFill #
Read ArrowFill # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods readsPrec :: Int -> ReadS ArrowFill # readList :: ReadS [ArrowFill] # readPrec :: ReadPrec ArrowFill # readListPrec :: ReadPrec [ArrowFill] #
Show ArrowFill # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods showsPrec :: Int -> ArrowFill -> ShowS # show :: ArrowFill -> String # showList :: [ArrowFill] -> ShowS #
ParseDot ArrowFill # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods parseUnqt :: Parse ArrowFill # parse :: Parse ArrowFill # parseUnqtList :: Parse [ArrowFill] # parseList :: Parse [ArrowFill] #
PrintDot ArrowFill # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods unqtDot :: ArrowFill -> DotCode # toDot :: ArrowFill -> DotCode # unqtListToDot :: [ArrowFill] -> DotCode # listToDot :: [ArrowFill] -> DotCode #

data ArrowSide #

Represents which side (when looking towards the node the arrow is pointing to) is drawn.

Constructors

LeftSide |
RightSide |
BothSides |

Instances

Bounded ArrowSide # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods minBound :: ArrowSide # maxBound :: ArrowSide #
Enum ArrowSide # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods succ :: ArrowSide -> ArrowSide # pred :: ArrowSide -> ArrowSide # toEnum :: Int -> ArrowSide # fromEnum :: ArrowSide -> Int # enumFrom :: ArrowSide -> [ArrowSide] # enumFromThen :: ArrowSide -> ArrowSide -> [ArrowSide] # enumFromTo :: ArrowSide -> ArrowSide -> [ArrowSide] # enumFromThenTo :: ArrowSide -> ArrowSide -> ArrowSide -> [ArrowSide] #
Eq ArrowSide # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods (==) :: ArrowSide -> ArrowSide -> Bool # (/=) :: ArrowSide -> ArrowSide -> Bool #
Ord ArrowSide # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods compare :: ArrowSide -> ArrowSide -> Ordering # (<) :: ArrowSide -> ArrowSide -> Bool # (<=) :: ArrowSide -> ArrowSide -> Bool # (>) :: ArrowSide -> ArrowSide -> Bool # (>=) :: ArrowSide -> ArrowSide -> Bool # max :: ArrowSide -> ArrowSide -> ArrowSide # min :: ArrowSide -> ArrowSide -> ArrowSide #
Read ArrowSide # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods readsPrec :: Int -> ReadS ArrowSide # readList :: ReadS [ArrowSide] # readPrec :: ReadPrec ArrowSide # readListPrec :: ReadPrec [ArrowSide] #
Show ArrowSide # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods showsPrec :: Int -> ArrowSide -> ShowS # show :: ArrowSide -> String # showList :: [ArrowSide] -> ShowS #
ParseDot ArrowSide # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods parseUnqt :: Parse ArrowSide # parse :: Parse ArrowSide # parseUnqtList :: Parse [ArrowSide] # parseList :: Parse [ArrowSide] #
PrintDot ArrowSide # |
Instance details Defined in Data.GraphViz.Attributes.Arrows Methods unqtDot :: ArrowSide -> DotCode # toDot :: ArrowSide -> DotCode # unqtListToDot :: [ArrowSide] -> DotCode # listToDot :: [ArrowSide] -> DotCode #

#### `ArrowModifier` values

noMods :: ArrowModifier #

Apply no modifications to an `ArrowShape`.

openMod :: ArrowModifier #

`OpenArrow` and `BothSides`

## Positioning

data Point #

Constructors

Point |
Fields xCoord :: Double yCoord :: Double zCoord :: Maybe Double Can only be `Just` for ``Dim` 3` or greater. forcePos :: Bool Input to Graphviz only: specify that the node position should not change.

Instances

Eq Point # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Point -> Point -> Bool # (/=) :: Point -> Point -> Bool #
Ord Point # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Point -> Point -> Ordering # (<) :: Point -> Point -> Bool # (<=) :: Point -> Point -> Bool # (>) :: Point -> Point -> Bool # (>=) :: Point -> Point -> Bool # max :: Point -> Point -> Point # min :: Point -> Point -> Point #
Read Point # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Point # readList :: ReadS [Point] # readPrec :: ReadPrec Point # readListPrec :: ReadPrec [Point] #
Show Point # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Point -> ShowS # show :: Point -> String # showList :: [Point] -> ShowS #
ParseDot Point # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Point # parse :: Parse Point # parseUnqtList :: Parse [Point] # parseList :: Parse [Point] #
PrintDot Point # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Point -> DotCode # toDot :: Point -> DotCode # unqtListToDot :: [Point] -> DotCode # listToDot :: [Point] -> DotCode #

createPoint :: Double -> Double -> Point #

Create a point with only `x` and `y` values.

data Pos #

Constructors

PointPos Point |
SplinePos [Spline] |

Instances

Eq Pos # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Pos -> Pos -> Bool # (/=) :: Pos -> Pos -> Bool #
Ord Pos # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Pos -> Pos -> Ordering # (<) :: Pos -> Pos -> Bool # (<=) :: Pos -> Pos -> Bool # (>) :: Pos -> Pos -> Bool # (>=) :: Pos -> Pos -> Bool # max :: Pos -> Pos -> Pos # min :: Pos -> Pos -> Pos #
Read Pos # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Pos # readList :: ReadS [Pos] # readPrec :: ReadPrec Pos # readListPrec :: ReadPrec [Pos] #
Show Pos # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Pos -> ShowS # show :: Pos -> String # showList :: [Pos] -> ShowS #
ParseDot Pos # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Pos # parse :: Parse Pos # parseUnqtList :: Parse [Pos] # parseList :: Parse [Pos] #
PrintDot Pos # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Pos -> DotCode # toDot :: Pos -> DotCode # unqtListToDot :: [Pos] -> DotCode # listToDot :: [Pos] -> DotCode #

data Spline #

The number of points in the list must be equivalent to 1 mod 3; note that this is not checked.

Constructors

Spline |
Fields endPoint :: Maybe Point startPoint :: Maybe Point splinePoints :: [Point]

Instances

Eq Spline # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Spline -> Spline -> Bool # (/=) :: Spline -> Spline -> Bool #
Ord Spline # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Spline -> Spline -> Ordering # (<) :: Spline -> Spline -> Bool # (<=) :: Spline -> Spline -> Bool # (>) :: Spline -> Spline -> Bool # (>=) :: Spline -> Spline -> Bool # max :: Spline -> Spline -> Spline # min :: Spline -> Spline -> Spline #
Read Spline # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Spline # readList :: ReadS [Spline] # readPrec :: ReadPrec Spline # readListPrec :: ReadPrec [Spline] #
Show Spline # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Spline -> ShowS # show :: Spline -> String # showList :: [Spline] -> ShowS #
ParseDot Spline # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Spline # parse :: Parse Spline # parseUnqtList :: Parse [Spline] # parseList :: Parse [Spline] #
PrintDot Spline # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Spline -> DotCode # toDot :: Spline -> DotCode # unqtListToDot :: [Spline] -> DotCode # listToDot :: [Spline] -> DotCode #

data DPoint #

Either a `Double` or a (2D) `Point` (i.e. created with `createPoint`).

Whilst it is possible to create a `Point` value with either a third co-ordinate or a forced position, these are ignored for printing/parsing.

An optional prefix of `'+'` is allowed when parsing.

Constructors

DVal Double |
PVal Point |

Instances

Eq DPoint # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: DPoint -> DPoint -> Bool # (/=) :: DPoint -> DPoint -> Bool #
Ord DPoint # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: DPoint -> DPoint -> Ordering # (<) :: DPoint -> DPoint -> Bool # (<=) :: DPoint -> DPoint -> Bool # (>) :: DPoint -> DPoint -> Bool # (>=) :: DPoint -> DPoint -> Bool # max :: DPoint -> DPoint -> DPoint # min :: DPoint -> DPoint -> DPoint #
Read DPoint # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS DPoint # readList :: ReadS [DPoint] # readPrec :: ReadPrec DPoint # readListPrec :: ReadPrec [DPoint] #
Show DPoint # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> DPoint -> ShowS # show :: DPoint -> String # showList :: [DPoint] -> ShowS #
ParseDot DPoint # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse DPoint # parse :: Parse DPoint # parseUnqtList :: Parse [DPoint] # parseList :: Parse [DPoint] #
PrintDot DPoint # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: DPoint -> DotCode # toDot :: DPoint -> DotCode # unqtListToDot :: [DPoint] -> DotCode # listToDot :: [DPoint] -> DotCode #

data Normalized #

If set, normalizes coordinates such that the first point is at the origin and the first edge is at the angle if specified.

Constructors

IsNormalized | Equivalent to ``NormalizedAngle` 0`.
NotNormalized |
NormalizedAngle Double | Angle of first edge when normalized. Requires Graphviz >= 2.32.0.

Instances

Eq Normalized # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Normalized -> Normalized -> Bool # (/=) :: Normalized -> Normalized -> Bool #
Ord Normalized # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Normalized -> Normalized -> Ordering # (<) :: Normalized -> Normalized -> Bool # (<=) :: Normalized -> Normalized -> Bool # (>) :: Normalized -> Normalized -> Bool # (>=) :: Normalized -> Normalized -> Bool # max :: Normalized -> Normalized -> Normalized # min :: Normalized -> Normalized -> Normalized #
Read Normalized # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Normalized # readList :: ReadS [Normalized] # readPrec :: ReadPrec Normalized # readListPrec :: ReadPrec [Normalized] #
Show Normalized # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Normalized -> ShowS # show :: Normalized -> String # showList :: [Normalized] -> ShowS #
ParseDot Normalized # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Normalized # parse :: Parse Normalized # parseUnqtList :: Parse [Normalized] # parseList :: Parse [Normalized] #
PrintDot Normalized # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Normalized -> DotCode # toDot :: Normalized -> DotCode # unqtListToDot :: [Normalized] -> DotCode # listToDot :: [Normalized] -> DotCode #

## Layout

data GraphvizCommand #

The available Graphviz commands. The following directions are based upon those in the Graphviz man page (available online at http://graphviz.org/pdf/dot.1.pdf, or if installed on your system `man graphviz`). Note that any command can be used on both directed and undirected graphs.

When used with the `Layout` attribute, it overrides any actual command called on the dot graph.

Constructors

Dot | For hierachical graphs (ideal for directed graphs).
Neato | For symmetric layouts of graphs (ideal for undirected graphs).
TwoPi | For radial layout of graphs.
Circo | For circular layout of graphs.
Fdp | Spring-model approach for undirected graphs.
Sfdp | As with Fdp, but ideal for large graphs.
Osage | Filter for drawing clustered graphs, requires Graphviz >= 2.28.0.
Patchwork | Draw clustered graphs as treemaps, requires Graphviz >= 2.28.0.

Instances

Bounded GraphvizCommand # |
Instance details Defined in Data.GraphViz.Commands.Available Methods minBound :: GraphvizCommand # maxBound :: GraphvizCommand #
Enum GraphvizCommand # |
Instance details Defined in Data.GraphViz.Commands.Available Methods succ :: GraphvizCommand -> GraphvizCommand # pred :: GraphvizCommand -> GraphvizCommand # toEnum :: Int -> GraphvizCommand # fromEnum :: GraphvizCommand -> Int # enumFrom :: GraphvizCommand -> [GraphvizCommand] # enumFromThen :: GraphvizCommand -> GraphvizCommand -> [GraphvizCommand] # enumFromTo :: GraphvizCommand -> GraphvizCommand -> [GraphvizCommand] # enumFromThenTo :: GraphvizCommand -> GraphvizCommand -> GraphvizCommand -> [GraphvizCommand] #
Eq GraphvizCommand # |
Instance details Defined in Data.GraphViz.Commands.Available Methods (==) :: GraphvizCommand -> GraphvizCommand -> Bool # (/=) :: GraphvizCommand -> GraphvizCommand -> Bool #
Ord GraphvizCommand # |
Instance details Defined in Data.GraphViz.Commands.Available Methods compare :: GraphvizCommand -> GraphvizCommand -> Ordering # (<) :: GraphvizCommand -> GraphvizCommand -> Bool # (<=) :: GraphvizCommand -> GraphvizCommand -> Bool # (>) :: GraphvizCommand -> GraphvizCommand -> Bool # (>=) :: GraphvizCommand -> GraphvizCommand -> Bool # max :: GraphvizCommand -> GraphvizCommand -> GraphvizCommand # min :: GraphvizCommand -> GraphvizCommand -> GraphvizCommand #
Read GraphvizCommand # |
Instance details Defined in Data.GraphViz.Commands.Available Methods readsPrec :: Int -> ReadS GraphvizCommand # readList :: ReadS [GraphvizCommand] # readPrec :: ReadPrec GraphvizCommand # readListPrec :: ReadPrec [GraphvizCommand] #
Show GraphvizCommand # |
Instance details Defined in Data.GraphViz.Commands.Available Methods showsPrec :: Int -> GraphvizCommand -> ShowS # show :: GraphvizCommand -> String # showList :: [GraphvizCommand] -> ShowS #
ParseDot GraphvizCommand # |
Instance details Defined in Data.GraphViz.Commands.Available Methods parseUnqt :: Parse GraphvizCommand # parse :: Parse GraphvizCommand # parseUnqtList :: Parse [GraphvizCommand] # parseList :: Parse [GraphvizCommand] #
PrintDot GraphvizCommand # |
Instance details Defined in Data.GraphViz.Commands.Available Methods unqtDot :: GraphvizCommand -> DotCode # toDot :: GraphvizCommand -> DotCode # unqtListToDot :: [GraphvizCommand] -> DotCode # listToDot :: [GraphvizCommand] -> DotCode #

data GraphSize #

Maximum width and height of drawing in inches.

Constructors

GSize |
Fields width :: Double height :: Maybe Double If `Nothing`, then the height is the same as the width. desiredSize :: Bool If drawing is smaller than specified size, this value determines whether it is scaled up.

Instances

Eq GraphSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: GraphSize -> GraphSize -> Bool # (/=) :: GraphSize -> GraphSize -> Bool #
Ord GraphSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: GraphSize -> GraphSize -> Ordering # (<) :: GraphSize -> GraphSize -> Bool # (<=) :: GraphSize -> GraphSize -> Bool # (>) :: GraphSize -> GraphSize -> Bool # (>=) :: GraphSize -> GraphSize -> Bool # max :: GraphSize -> GraphSize -> GraphSize # min :: GraphSize -> GraphSize -> GraphSize #
Read GraphSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS GraphSize # readList :: ReadS [GraphSize] # readPrec :: ReadPrec GraphSize # readListPrec :: ReadPrec [GraphSize] #
Show GraphSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> GraphSize -> ShowS # show :: GraphSize -> String # showList :: [GraphSize] -> ShowS #
ParseDot GraphSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse GraphSize # parse :: Parse GraphSize # parseUnqtList :: Parse [GraphSize] # parseList :: Parse [GraphSize] #
PrintDot GraphSize # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: GraphSize -> DotCode # toDot :: GraphSize -> DotCode # unqtListToDot :: [GraphSize] -> DotCode # listToDot :: [GraphSize] -> DotCode #

data ClusterMode #

If `Local`, then sub-graphs that are clusters are given special treatment. `Global` and `NoCluster` currently appear to be identical and turn off the special cluster processing.

Constructors

Local |
Global |
NoCluster |

Instances

Bounded ClusterMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: ClusterMode # maxBound :: ClusterMode #
Enum ClusterMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: ClusterMode -> ClusterMode # pred :: ClusterMode -> ClusterMode # toEnum :: Int -> ClusterMode # fromEnum :: ClusterMode -> Int # enumFrom :: ClusterMode -> [ClusterMode] # enumFromThen :: ClusterMode -> ClusterMode -> [ClusterMode] # enumFromTo :: ClusterMode -> ClusterMode -> [ClusterMode] # enumFromThenTo :: ClusterMode -> ClusterMode -> ClusterMode -> [ClusterMode] #
Eq ClusterMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: ClusterMode -> ClusterMode -> Bool # (/=) :: ClusterMode -> ClusterMode -> Bool #
Ord ClusterMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: ClusterMode -> ClusterMode -> Ordering # (<) :: ClusterMode -> ClusterMode -> Bool # (<=) :: ClusterMode -> ClusterMode -> Bool # (>) :: ClusterMode -> ClusterMode -> Bool # (>=) :: ClusterMode -> ClusterMode -> Bool # max :: ClusterMode -> ClusterMode -> ClusterMode # min :: ClusterMode -> ClusterMode -> ClusterMode #
Read ClusterMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS ClusterMode # readList :: ReadS [ClusterMode] # readPrec :: ReadPrec ClusterMode # readListPrec :: ReadPrec [ClusterMode] #
Show ClusterMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> ClusterMode -> ShowS # show :: ClusterMode -> String # showList :: [ClusterMode] -> ShowS #
ParseDot ClusterMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse ClusterMode # parse :: Parse ClusterMode # parseUnqtList :: Parse [ClusterMode] # parseList :: Parse [ClusterMode] #
PrintDot ClusterMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: ClusterMode -> DotCode # toDot :: ClusterMode -> DotCode # unqtListToDot :: [ClusterMode] -> DotCode # listToDot :: [ClusterMode] -> DotCode #

data Model #

Constructors

ShortPath |
SubSet |
Circuit |
MDS |

Instances

Bounded Model # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: Model # maxBound :: Model #
Enum Model # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: Model -> Model # pred :: Model -> Model # toEnum :: Int -> Model # fromEnum :: Model -> Int # enumFrom :: Model -> [Model] # enumFromThen :: Model -> Model -> [Model] # enumFromTo :: Model -> Model -> [Model] # enumFromThenTo :: Model -> Model -> Model -> [Model] #
Eq Model # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Model -> Model -> Bool # (/=) :: Model -> Model -> Bool #
Ord Model # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Model -> Model -> Ordering # (<) :: Model -> Model -> Bool # (<=) :: Model -> Model -> Bool # (>) :: Model -> Model -> Bool # (>=) :: Model -> Model -> Bool # max :: Model -> Model -> Model # min :: Model -> Model -> Model #
Read Model # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Model # readList :: ReadS [Model] # readPrec :: ReadPrec Model # readListPrec :: ReadPrec [Model] #
Show Model # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Model -> ShowS # show :: Model -> String # showList :: [Model] -> ShowS #
ParseDot Model # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Model # parse :: Parse Model # parseUnqtList :: Parse [Model] # parseList :: Parse [Model] #
PrintDot Model # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Model -> DotCode # toDot :: Model -> DotCode # unqtListToDot :: [Model] -> DotCode # listToDot :: [Model] -> DotCode #

data Overlap #

How to deal with node overlaps.

Defaults to `KeepOverlaps` except for `Fdp` and `Sfdp`.

The ability to specify the number of tries for `Fdp'`s initial force-directed technique is not supported (by default, `Fdp` uses `9` passes of its in-built technique, and then ``PrismOverlap` Nothing`).

For `Sfdp`, the default is ``PrismOverlap` (Just 0)`.

Constructors

KeepOverlaps |
ScaleOverlaps | Remove overlaps by uniformly scaling in x and y.
ScaleXYOverlaps | Remove overlaps by separately scaling x and y.
PrismOverlap (Maybe Word16) | Requires the Prism library to be available (if not, this is equivalent to `VoronoiOverlap`). ``Nothing`` is equivalent to ``Just` 1000`. Influenced by `OverlapScaling`.
VoronoiOverlap | Requires Graphviz >= 2.30.0.
CompressOverlap | Scale layout down as much as possible without introducing overlaps, assuming none to begin with.
VpscOverlap | Uses quadratic optimization to minimize node displacement.
IpsepOverlap | Only when `mode == `IpSep``

Instances

Eq Overlap # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Overlap -> Overlap -> Bool # (/=) :: Overlap -> Overlap -> Bool #
Ord Overlap # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Overlap -> Overlap -> Ordering # (<) :: Overlap -> Overlap -> Bool # (<=) :: Overlap -> Overlap -> Bool # (>) :: Overlap -> Overlap -> Bool # (>=) :: Overlap -> Overlap -> Bool # max :: Overlap -> Overlap -> Overlap # min :: Overlap -> Overlap -> Overlap #
Read Overlap # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Overlap # readList :: ReadS [Overlap] # readPrec :: ReadPrec Overlap # readListPrec :: ReadPrec [Overlap] #
Show Overlap # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Overlap -> ShowS # show :: Overlap -> String # showList :: [Overlap] -> ShowS #
ParseDot Overlap # | Note that `overlap=false` defaults to ``PrismOverlap` Nothing`, but if the Prism library isn't available then it is equivalent to `VoronoiOverlap`.
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Overlap # parse :: Parse Overlap # parseUnqtList :: Parse [Overlap] # parseList :: Parse [Overlap] #
PrintDot Overlap # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Overlap -> DotCode # toDot :: Overlap -> DotCode # unqtListToDot :: [Overlap] -> DotCode # listToDot :: [Overlap] -> DotCode #

data Root #

Specify the root node either as a Node attribute or a Graph attribute.

Constructors

IsCentral | For Nodes only
NotCentral | For Nodes only
NodeName Text | For Graphs only

Instances

Eq Root # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Root -> Root -> Bool # (/=) :: Root -> Root -> Bool #
Ord Root # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Root -> Root -> Ordering # (<) :: Root -> Root -> Bool # (<=) :: Root -> Root -> Bool # (>) :: Root -> Root -> Bool # (>=) :: Root -> Root -> Bool # max :: Root -> Root -> Root # min :: Root -> Root -> Root #
Read Root # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Root # readList :: ReadS [Root] # readPrec :: ReadPrec Root # readListPrec :: ReadPrec [Root] #
Show Root # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Root -> ShowS # show :: Root -> String # showList :: [Root] -> ShowS #
ParseDot Root # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Root # parse :: Parse Root # parseUnqtList :: Parse [Root] # parseList :: Parse [Root] #
PrintDot Root # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Root -> DotCode # toDot :: Root -> DotCode # unqtListToDot :: [Root] -> DotCode # listToDot :: [Root] -> DotCode #

data Order #

Constructors

OutEdges | Draw outgoing edges in order specified.
InEdges | Draw incoming edges in order specified.

Instances

Bounded Order # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: Order # maxBound :: Order #
Enum Order # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: Order -> Order # pred :: Order -> Order # toEnum :: Int -> Order # fromEnum :: Order -> Int # enumFrom :: Order -> [Order] # enumFromThen :: Order -> Order -> [Order] # enumFromTo :: Order -> Order -> [Order] # enumFromThenTo :: Order -> Order -> Order -> [Order] #
Eq Order # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Order -> Order -> Bool # (/=) :: Order -> Order -> Bool #
Ord Order # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Order -> Order -> Ordering # (<) :: Order -> Order -> Bool # (<=) :: Order -> Order -> Bool # (>) :: Order -> Order -> Bool # (>=) :: Order -> Order -> Bool # max :: Order -> Order -> Order # min :: Order -> Order -> Order #
Read Order # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Order # readList :: ReadS [Order] # readPrec :: ReadPrec Order # readListPrec :: ReadPrec [Order] #
Show Order # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Order -> ShowS # show :: Order -> String # showList :: [Order] -> ShowS #
ParseDot Order # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Order # parse :: Parse Order # parseUnqtList :: Parse [Order] # parseList :: Parse [Order] #
PrintDot Order # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Order -> DotCode # toDot :: Order -> DotCode # unqtListToDot :: [Order] -> DotCode # listToDot :: [Order] -> DotCode #

data OutputMode #

Constructors

BreadthFirst |
NodesFirst |
EdgesFirst |

Instances

Bounded OutputMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: OutputMode # maxBound :: OutputMode #
Enum OutputMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: OutputMode -> OutputMode # pred :: OutputMode -> OutputMode # toEnum :: Int -> OutputMode # fromEnum :: OutputMode -> Int # enumFrom :: OutputMode -> [OutputMode] # enumFromThen :: OutputMode -> OutputMode -> [OutputMode] # enumFromTo :: OutputMode -> OutputMode -> [OutputMode] # enumFromThenTo :: OutputMode -> OutputMode -> OutputMode -> [OutputMode] #
Eq OutputMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: OutputMode -> OutputMode -> Bool # (/=) :: OutputMode -> OutputMode -> Bool #
Ord OutputMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: OutputMode -> OutputMode -> Ordering # (<) :: OutputMode -> OutputMode -> Bool # (<=) :: OutputMode -> OutputMode -> Bool # (>) :: OutputMode -> OutputMode -> Bool # (>=) :: OutputMode -> OutputMode -> Bool # max :: OutputMode -> OutputMode -> OutputMode # min :: OutputMode -> OutputMode -> OutputMode #
Read OutputMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS OutputMode # readList :: ReadS [OutputMode] # readPrec :: ReadPrec OutputMode # readListPrec :: ReadPrec [OutputMode] #
Show OutputMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> OutputMode -> ShowS # show :: OutputMode -> String # showList :: [OutputMode] -> ShowS #
ParseDot OutputMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse OutputMode # parse :: Parse OutputMode # parseUnqtList :: Parse [OutputMode] # parseList :: Parse [OutputMode] #
PrintDot OutputMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: OutputMode -> DotCode # toDot :: OutputMode -> DotCode # unqtListToDot :: [OutputMode] -> DotCode # listToDot :: [OutputMode] -> DotCode #

data Pack #

Constructors

DoPack |
DontPack |
PackMargin Int | If non-negative, then packs; otherwise doesn't.

Instances

Eq Pack # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Pack -> Pack -> Bool # (/=) :: Pack -> Pack -> Bool #
Ord Pack # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Pack -> Pack -> Ordering # (<) :: Pack -> Pack -> Bool # (<=) :: Pack -> Pack -> Bool # (>) :: Pack -> Pack -> Bool # (>=) :: Pack -> Pack -> Bool # max :: Pack -> Pack -> Pack # min :: Pack -> Pack -> Pack #
Read Pack # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Pack # readList :: ReadS [Pack] # readPrec :: ReadPrec Pack # readListPrec :: ReadPrec [Pack] #
Show Pack # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Pack -> ShowS # show :: Pack -> String # showList :: [Pack] -> ShowS #
ParseDot Pack # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Pack # parse :: Parse Pack # parseUnqtList :: Parse [Pack] # parseList :: Parse [Pack] #
PrintDot Pack # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Pack -> DotCode # toDot :: Pack -> DotCode # unqtListToDot :: [Pack] -> DotCode # listToDot :: [Pack] -> DotCode #

data PackMode #

Constructors

PackNode |
PackClust |
PackGraph |
PackArray Bool Bool (Maybe Int) | Sort by cols, sort by user, number of rows/cols

Instances

Eq PackMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: PackMode -> PackMode -> Bool # (/=) :: PackMode -> PackMode -> Bool #
Ord PackMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: PackMode -> PackMode -> Ordering # (<) :: PackMode -> PackMode -> Bool # (<=) :: PackMode -> PackMode -> Bool # (>) :: PackMode -> PackMode -> Bool # (>=) :: PackMode -> PackMode -> Bool # max :: PackMode -> PackMode -> PackMode # min :: PackMode -> PackMode -> PackMode #
Read PackMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS PackMode # readList :: ReadS [PackMode] # readPrec :: ReadPrec PackMode # readListPrec :: ReadPrec [PackMode] #
Show PackMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> PackMode -> ShowS # show :: PackMode -> String # showList :: [PackMode] -> ShowS #
ParseDot PackMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse PackMode # parse :: Parse PackMode # parseUnqtList :: Parse [PackMode] # parseList :: Parse [PackMode] #
PrintDot PackMode # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: PackMode -> DotCode # toDot :: PackMode -> DotCode # unqtListToDot :: [PackMode] -> DotCode # listToDot :: [PackMode] -> DotCode #

data PageDir #

Upper-case first character is major order; lower-case second character is minor order.

Constructors

Bl |
Br |
Tl |
Tr |
Rb |
Rt |
Lb |
Lt |

Instances

Bounded PageDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: PageDir # maxBound :: PageDir #
Enum PageDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: PageDir -> PageDir # pred :: PageDir -> PageDir # toEnum :: Int -> PageDir # fromEnum :: PageDir -> Int # enumFrom :: PageDir -> [PageDir] # enumFromThen :: PageDir -> PageDir -> [PageDir] # enumFromTo :: PageDir -> PageDir -> [PageDir] # enumFromThenTo :: PageDir -> PageDir -> PageDir -> [PageDir] #
Eq PageDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: PageDir -> PageDir -> Bool # (/=) :: PageDir -> PageDir -> Bool #
Ord PageDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: PageDir -> PageDir -> Ordering # (<) :: PageDir -> PageDir -> Bool # (<=) :: PageDir -> PageDir -> Bool # (>) :: PageDir -> PageDir -> Bool # (>=) :: PageDir -> PageDir -> Bool # max :: PageDir -> PageDir -> PageDir # min :: PageDir -> PageDir -> PageDir #
Read PageDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS PageDir # readList :: ReadS [PageDir] # readPrec :: ReadPrec PageDir # readListPrec :: ReadPrec [PageDir] #
Show PageDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> PageDir -> ShowS # show :: PageDir -> String # showList :: [PageDir] -> ShowS #
ParseDot PageDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse PageDir # parse :: Parse PageDir # parseUnqtList :: Parse [PageDir] # parseList :: Parse [PageDir] #
PrintDot PageDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: PageDir -> DotCode # toDot :: PageDir -> DotCode # unqtListToDot :: [PageDir] -> DotCode # listToDot :: [PageDir] -> DotCode #

data QuadType #

Constructors

NormalQT |
FastQT |
NoQT |

Instances

Bounded QuadType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: QuadType # maxBound :: QuadType #
Enum QuadType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: QuadType -> QuadType # pred :: QuadType -> QuadType # toEnum :: Int -> QuadType # fromEnum :: QuadType -> Int # enumFrom :: QuadType -> [QuadType] # enumFromThen :: QuadType -> QuadType -> [QuadType] # enumFromTo :: QuadType -> QuadType -> [QuadType] # enumFromThenTo :: QuadType -> QuadType -> QuadType -> [QuadType] #
Eq QuadType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: QuadType -> QuadType -> Bool # (/=) :: QuadType -> QuadType -> Bool #
Ord QuadType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: QuadType -> QuadType -> Ordering # (<) :: QuadType -> QuadType -> Bool # (<=) :: QuadType -> QuadType -> Bool # (>) :: QuadType -> QuadType -> Bool # (>=) :: QuadType -> QuadType -> Bool # max :: QuadType -> QuadType -> QuadType # min :: QuadType -> QuadType -> QuadType #
Read QuadType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS QuadType # readList :: ReadS [QuadType] # readPrec :: ReadPrec QuadType # readListPrec :: ReadPrec [QuadType] #
Show QuadType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> QuadType -> ShowS # show :: QuadType -> String # showList :: [QuadType] -> ShowS #
ParseDot QuadType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse QuadType # parse :: Parse QuadType # parseUnqtList :: Parse [QuadType] # parseList :: Parse [QuadType] #
PrintDot QuadType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: QuadType -> DotCode # toDot :: QuadType -> DotCode # unqtListToDot :: [QuadType] -> DotCode # listToDot :: [QuadType] -> DotCode #

data RankType #

Constructors

SameRank |
MinRank |
SourceRank |
MaxRank |
SinkRank |

Instances

Bounded RankType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: RankType # maxBound :: RankType #
Enum RankType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: RankType -> RankType # pred :: RankType -> RankType # toEnum :: Int -> RankType # fromEnum :: RankType -> Int # enumFrom :: RankType -> [RankType] # enumFromThen :: RankType -> RankType -> [RankType] # enumFromTo :: RankType -> RankType -> [RankType] # enumFromThenTo :: RankType -> RankType -> RankType -> [RankType] #
Eq RankType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: RankType -> RankType -> Bool # (/=) :: RankType -> RankType -> Bool #
Ord RankType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: RankType -> RankType -> Ordering # (<) :: RankType -> RankType -> Bool # (<=) :: RankType -> RankType -> Bool # (>) :: RankType -> RankType -> Bool # (>=) :: RankType -> RankType -> Bool # max :: RankType -> RankType -> RankType # min :: RankType -> RankType -> RankType #
Read RankType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS RankType # readList :: ReadS [RankType] # readPrec :: ReadPrec RankType # readListPrec :: ReadPrec [RankType] #
Show RankType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> RankType -> ShowS # show :: RankType -> String # showList :: [RankType] -> ShowS #
ParseDot RankType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse RankType # parse :: Parse RankType # parseUnqtList :: Parse [RankType] # parseList :: Parse [RankType] #
PrintDot RankType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: RankType -> DotCode # toDot :: RankType -> DotCode # unqtListToDot :: [RankType] -> DotCode # listToDot :: [RankType] -> DotCode #

data RankDir #

Constructors

FromTop |
FromLeft |
FromBottom |
FromRight |

Instances

Bounded RankDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: RankDir # maxBound :: RankDir #
Enum RankDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: RankDir -> RankDir # pred :: RankDir -> RankDir # toEnum :: Int -> RankDir # fromEnum :: RankDir -> Int # enumFrom :: RankDir -> [RankDir] # enumFromThen :: RankDir -> RankDir -> [RankDir] # enumFromTo :: RankDir -> RankDir -> [RankDir] # enumFromThenTo :: RankDir -> RankDir -> RankDir -> [RankDir] #
Eq RankDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: RankDir -> RankDir -> Bool # (/=) :: RankDir -> RankDir -> Bool #
Ord RankDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: RankDir -> RankDir -> Ordering # (<) :: RankDir -> RankDir -> Bool # (<=) :: RankDir -> RankDir -> Bool # (>) :: RankDir -> RankDir -> Bool # (>=) :: RankDir -> RankDir -> Bool # max :: RankDir -> RankDir -> RankDir # min :: RankDir -> RankDir -> RankDir #
Read RankDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS RankDir # readList :: ReadS [RankDir] # readPrec :: ReadPrec RankDir # readListPrec :: ReadPrec [RankDir] #
Show RankDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> RankDir -> ShowS # show :: RankDir -> String # showList :: [RankDir] -> ShowS #
ParseDot RankDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse RankDir # parse :: Parse RankDir # parseUnqtList :: Parse [RankDir] # parseList :: Parse [RankDir] #
PrintDot RankDir # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: RankDir -> DotCode # toDot :: RankDir -> DotCode # unqtListToDot :: [RankDir] -> DotCode # listToDot :: [RankDir] -> DotCode #

data StartType #

Constructors

StartStyle STStyle |
StartSeed Int |
StartStyleSeed STStyle Int |

Instances

Eq StartType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: StartType -> StartType -> Bool # (/=) :: StartType -> StartType -> Bool #
Ord StartType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: StartType -> StartType -> Ordering # (<) :: StartType -> StartType -> Bool # (<=) :: StartType -> StartType -> Bool # (>) :: StartType -> StartType -> Bool # (>=) :: StartType -> StartType -> Bool # max :: StartType -> StartType -> StartType # min :: StartType -> StartType -> StartType #
Read StartType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS StartType # readList :: ReadS [StartType] # readPrec :: ReadPrec StartType # readListPrec :: ReadPrec [StartType] #
Show StartType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> StartType -> ShowS # show :: StartType -> String # showList :: [StartType] -> ShowS #
ParseDot StartType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse StartType # parse :: Parse StartType # parseUnqtList :: Parse [StartType] # parseList :: Parse [StartType] #
PrintDot StartType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: StartType -> DotCode # toDot :: StartType -> DotCode # unqtListToDot :: [StartType] -> DotCode # listToDot :: [StartType] -> DotCode #

data ViewPort #

Constructors

VP |
Fields wVal :: Double hVal :: Double zVal :: Double focus :: Maybe FocusType

Instances

Eq ViewPort # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: ViewPort -> ViewPort -> Bool # (/=) :: ViewPort -> ViewPort -> Bool #
Ord ViewPort # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: ViewPort -> ViewPort -> Ordering # (<) :: ViewPort -> ViewPort -> Bool # (<=) :: ViewPort -> ViewPort -> Bool # (>) :: ViewPort -> ViewPort -> Bool # (>=) :: ViewPort -> ViewPort -> Bool # max :: ViewPort -> ViewPort -> ViewPort # min :: ViewPort -> ViewPort -> ViewPort #
Read ViewPort # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS ViewPort # readList :: ReadS [ViewPort] # readPrec :: ReadPrec ViewPort # readListPrec :: ReadPrec [ViewPort] #
Show ViewPort # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> ViewPort -> ShowS # show :: ViewPort -> String # showList :: [ViewPort] -> ShowS #
ParseDot ViewPort # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse ViewPort # parse :: Parse ViewPort # parseUnqtList :: Parse [ViewPort] # parseList :: Parse [ViewPort] #
PrintDot ViewPort # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: ViewPort -> DotCode # toDot :: ViewPort -> DotCode # unqtListToDot :: [ViewPort] -> DotCode # listToDot :: [ViewPort] -> DotCode #

data FocusType #

For use with `ViewPort`.

Constructors

XY Point |
NodeFocus Text |

Instances

Eq FocusType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: FocusType -> FocusType -> Bool # (/=) :: FocusType -> FocusType -> Bool #
Ord FocusType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: FocusType -> FocusType -> Ordering # (<) :: FocusType -> FocusType -> Bool # (<=) :: FocusType -> FocusType -> Bool # (>) :: FocusType -> FocusType -> Bool # (>=) :: FocusType -> FocusType -> Bool # max :: FocusType -> FocusType -> FocusType # min :: FocusType -> FocusType -> FocusType #
Read FocusType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS FocusType # readList :: ReadS [FocusType] # readPrec :: ReadPrec FocusType # readListPrec :: ReadPrec [FocusType] #
Show FocusType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> FocusType -> ShowS # show :: FocusType -> String # showList :: [FocusType] -> ShowS #
ParseDot FocusType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse FocusType # parse :: Parse FocusType # parseUnqtList :: Parse [FocusType] # parseList :: Parse [FocusType] #
PrintDot FocusType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: FocusType -> DotCode # toDot :: FocusType -> DotCode # unqtListToDot :: [FocusType] -> DotCode # listToDot :: [FocusType] -> DotCode #

data Ratios #

Constructors

AspectRatio Double |
FillRatio |
CompressRatio |
ExpandRatio |
AutoRatio |

Instances

Eq Ratios # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: Ratios -> Ratios -> Bool # (/=) :: Ratios -> Ratios -> Bool #
Ord Ratios # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: Ratios -> Ratios -> Ordering # (<) :: Ratios -> Ratios -> Bool # (<=) :: Ratios -> Ratios -> Bool # (>) :: Ratios -> Ratios -> Bool # (>=) :: Ratios -> Ratios -> Bool # max :: Ratios -> Ratios -> Ratios # min :: Ratios -> Ratios -> Ratios #
Read Ratios # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS Ratios # readList :: ReadS [Ratios] # readPrec :: ReadPrec Ratios # readListPrec :: ReadPrec [Ratios] #
Show Ratios # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> Ratios -> ShowS # show :: Ratios -> String # showList :: [Ratios] -> ShowS #
ParseDot Ratios # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse Ratios # parse :: Parse Ratios # parseUnqtList :: Parse [Ratios] # parseList :: Parse [Ratios] #
PrintDot Ratios # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: Ratios -> DotCode # toDot :: Ratios -> DotCode # unqtListToDot :: [Ratios] -> DotCode # listToDot :: [Ratios] -> DotCode #

## Modes

data ModeType #

For `Neato` unless indicated otherwise.

Constructors

Major |
KK |
Hier |
IpSep |
SpringMode | For `Sfdp`, requires Graphviz >= 2.32.0.
MaxEnt | For `Sfdp`, requires Graphviz >= 2.32.0.

Instances

Bounded ModeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: ModeType # maxBound :: ModeType #
Enum ModeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: ModeType -> ModeType # pred :: ModeType -> ModeType # toEnum :: Int -> ModeType # fromEnum :: ModeType -> Int # enumFrom :: ModeType -> [ModeType] # enumFromThen :: ModeType -> ModeType -> [ModeType] # enumFromTo :: ModeType -> ModeType -> [ModeType] # enumFromThenTo :: ModeType -> ModeType -> ModeType -> [ModeType] #
Eq ModeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: ModeType -> ModeType -> Bool # (/=) :: ModeType -> ModeType -> Bool #
Ord ModeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: ModeType -> ModeType -> Ordering # (<) :: ModeType -> ModeType -> Bool # (<=) :: ModeType -> ModeType -> Bool # (>) :: ModeType -> ModeType -> Bool # (>=) :: ModeType -> ModeType -> Bool # max :: ModeType -> ModeType -> ModeType # min :: ModeType -> ModeType -> ModeType #
Read ModeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS ModeType # readList :: ReadS [ModeType] # readPrec :: ReadPrec ModeType # readListPrec :: ReadPrec [ModeType] #
Show ModeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> ModeType -> ShowS # show :: ModeType -> String # showList :: [ModeType] -> ShowS #
ParseDot ModeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse ModeType # parse :: Parse ModeType # parseUnqtList :: Parse [ModeType] # parseList :: Parse [ModeType] #
PrintDot ModeType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: ModeType -> DotCode # toDot :: ModeType -> DotCode # unqtListToDot :: [ModeType] -> DotCode # listToDot :: [ModeType] -> DotCode #

data DEConstraints #

Only when `mode == `IpSep``.

Constructors

EdgeConstraints |
NoConstraints |
HierConstraints |

Instances

Bounded DEConstraints # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: DEConstraints # maxBound :: DEConstraints #
Enum DEConstraints # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: DEConstraints -> DEConstraints # pred :: DEConstraints -> DEConstraints # toEnum :: Int -> DEConstraints # fromEnum :: DEConstraints -> Int # enumFrom :: DEConstraints -> [DEConstraints] # enumFromThen :: DEConstraints -> DEConstraints -> [DEConstraints] # enumFromTo :: DEConstraints -> DEConstraints -> [DEConstraints] # enumFromThenTo :: DEConstraints -> DEConstraints -> DEConstraints -> [DEConstraints] #
Eq DEConstraints # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: DEConstraints -> DEConstraints -> Bool # (/=) :: DEConstraints -> DEConstraints -> Bool #
Ord DEConstraints # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: DEConstraints -> DEConstraints -> Ordering # (<) :: DEConstraints -> DEConstraints -> Bool # (<=) :: DEConstraints -> DEConstraints -> Bool # (>) :: DEConstraints -> DEConstraints -> Bool # (>=) :: DEConstraints -> DEConstraints -> Bool # max :: DEConstraints -> DEConstraints -> DEConstraints # min :: DEConstraints -> DEConstraints -> DEConstraints #
Read DEConstraints # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS DEConstraints # readList :: ReadS [DEConstraints] # readPrec :: ReadPrec DEConstraints # readListPrec :: ReadPrec [DEConstraints] #
Show DEConstraints # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> DEConstraints -> ShowS # show :: DEConstraints -> String # showList :: [DEConstraints] -> ShowS #
ParseDot DEConstraints # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse DEConstraints # parse :: Parse DEConstraints # parseUnqtList :: Parse [DEConstraints] # parseList :: Parse [DEConstraints] #
PrintDot DEConstraints # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: DEConstraints -> DotCode # toDot :: DEConstraints -> DotCode # unqtListToDot :: [DEConstraints] -> DotCode # listToDot :: [DEConstraints] -> DotCode #

## Layers

newtype LayerSep #

Constructors

LSep Text |

Instances

Eq LayerSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: LayerSep -> LayerSep -> Bool # (/=) :: LayerSep -> LayerSep -> Bool #
Ord LayerSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: LayerSep -> LayerSep -> Ordering # (<) :: LayerSep -> LayerSep -> Bool # (<=) :: LayerSep -> LayerSep -> Bool # (>) :: LayerSep -> LayerSep -> Bool # (>=) :: LayerSep -> LayerSep -> Bool # max :: LayerSep -> LayerSep -> LayerSep # min :: LayerSep -> LayerSep -> LayerSep #
Read LayerSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS LayerSep # readList :: ReadS [LayerSep] # readPrec :: ReadPrec LayerSep # readListPrec :: ReadPrec [LayerSep] #
Show LayerSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> LayerSep -> ShowS # show :: LayerSep -> String # showList :: [LayerSep] -> ShowS #
ParseDot LayerSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse LayerSep # parse :: Parse LayerSep # parseUnqtList :: Parse [LayerSep] # parseList :: Parse [LayerSep] #
PrintDot LayerSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: LayerSep -> DotCode # toDot :: LayerSep -> DotCode # unqtListToDot :: [LayerSep] -> DotCode # listToDot :: [LayerSep] -> DotCode #

newtype LayerListSep #

Constructors

LLSep Text |

Instances

Eq LayerListSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: LayerListSep -> LayerListSep -> Bool # (/=) :: LayerListSep -> LayerListSep -> Bool #
Ord LayerListSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: LayerListSep -> LayerListSep -> Ordering # (<) :: LayerListSep -> LayerListSep -> Bool # (<=) :: LayerListSep -> LayerListSep -> Bool # (>) :: LayerListSep -> LayerListSep -> Bool # (>=) :: LayerListSep -> LayerListSep -> Bool # max :: LayerListSep -> LayerListSep -> LayerListSep # min :: LayerListSep -> LayerListSep -> LayerListSep #
Read LayerListSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS LayerListSep # readList :: ReadS [LayerListSep] # readPrec :: ReadPrec LayerListSep # readListPrec :: ReadPrec [LayerListSep] #
Show LayerListSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> LayerListSep -> ShowS # show :: LayerListSep -> String # showList :: [LayerListSep] -> ShowS #
ParseDot LayerListSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse LayerListSep # parse :: Parse LayerListSep # parseUnqtList :: Parse [LayerListSep] # parseList :: Parse [LayerListSep] #
PrintDot LayerListSep # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: LayerListSep -> DotCode # toDot :: LayerListSep -> DotCode # unqtListToDot :: [LayerListSep] -> DotCode # listToDot :: [LayerListSep] -> DotCode #

type LayerRange = [LayerRangeElem] #

data LayerRangeElem #

Constructors

LRID LayerID |
LRS LayerID LayerID |

Instances

Eq LayerRangeElem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: LayerRangeElem -> LayerRangeElem -> Bool # (/=) :: LayerRangeElem -> LayerRangeElem -> Bool #
Ord LayerRangeElem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: LayerRangeElem -> LayerRangeElem -> Ordering # (<) :: LayerRangeElem -> LayerRangeElem -> Bool # (<=) :: LayerRangeElem -> LayerRangeElem -> Bool # (>) :: LayerRangeElem -> LayerRangeElem -> Bool # (>=) :: LayerRangeElem -> LayerRangeElem -> Bool # max :: LayerRangeElem -> LayerRangeElem -> LayerRangeElem # min :: LayerRangeElem -> LayerRangeElem -> LayerRangeElem #
Read LayerRangeElem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS LayerRangeElem # readList :: ReadS [LayerRangeElem] # readPrec :: ReadPrec LayerRangeElem # readListPrec :: ReadPrec [LayerRangeElem] #
Show LayerRangeElem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> LayerRangeElem -> ShowS # show :: LayerRangeElem -> String # showList :: [LayerRangeElem] -> ShowS #
ParseDot LayerRangeElem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse LayerRangeElem # parse :: Parse LayerRangeElem # parseUnqtList :: Parse [LayerRangeElem] # parseList :: Parse [LayerRangeElem] #
PrintDot LayerRangeElem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: LayerRangeElem -> DotCode # toDot :: LayerRangeElem -> DotCode # unqtListToDot :: [LayerRangeElem] -> DotCode # listToDot :: [LayerRangeElem] -> DotCode #

data LayerID #

You should not have any layer separator characters for the `LRName` option, as they won't be parseable.

Constructors

AllLayers |
LRInt Int |
LRName Text | Should not be a number or `"all"`.

Instances

Eq LayerID # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: LayerID -> LayerID -> Bool # (/=) :: LayerID -> LayerID -> Bool #
Ord LayerID # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: LayerID -> LayerID -> Ordering # (<) :: LayerID -> LayerID -> Bool # (<=) :: LayerID -> LayerID -> Bool # (>) :: LayerID -> LayerID -> Bool # (>=) :: LayerID -> LayerID -> Bool # max :: LayerID -> LayerID -> LayerID # min :: LayerID -> LayerID -> LayerID #
Read LayerID # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS LayerID # readList :: ReadS [LayerID] # readPrec :: ReadPrec LayerID # readListPrec :: ReadPrec [LayerID] #
Show LayerID # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> LayerID -> ShowS # show :: LayerID -> String # showList :: [LayerID] -> ShowS #
ParseDot LayerID # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse LayerID # parse :: Parse LayerID # parseUnqtList :: Parse [LayerID] # parseList :: Parse [LayerID] #
PrintDot LayerID # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: LayerID -> DotCode # toDot :: LayerID -> DotCode # unqtListToDot :: [LayerID] -> DotCode # listToDot :: [LayerID] -> DotCode #

newtype LayerList #

A list of layer names. The names should all be unique `LRName` values, and when printed will use an arbitrary character from `defLayerSep`. The values in the list are implicitly numbered `1, 2, ...`.

Constructors

LL [LayerID] |

Instances

Eq LayerList # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: LayerList -> LayerList -> Bool # (/=) :: LayerList -> LayerList -> Bool #
Ord LayerList # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: LayerList -> LayerList -> Ordering # (<) :: LayerList -> LayerList -> Bool # (<=) :: LayerList -> LayerList -> Bool # (>) :: LayerList -> LayerList -> Bool # (>=) :: LayerList -> LayerList -> Bool # max :: LayerList -> LayerList -> LayerList # min :: LayerList -> LayerList -> LayerList #
Read LayerList # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS LayerList # readList :: ReadS [LayerList] # readPrec :: ReadPrec LayerList # readListPrec :: ReadPrec [LayerList] #
Show LayerList # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> LayerList -> ShowS # show :: LayerList -> String # showList :: [LayerList] -> ShowS #
ParseDot LayerList # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse LayerList # parse :: Parse LayerList # parseUnqtList :: Parse [LayerList] # parseList :: Parse [LayerList] #
PrintDot LayerList # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: LayerList -> DotCode # toDot :: LayerList -> DotCode # unqtListToDot :: [LayerList] -> DotCode # listToDot :: [LayerList] -> DotCode #

## Stylistic

data SmoothType #

Constructors

NoSmooth |
AvgDist |
GraphDist |
PowerDist |
RNG |
Spring |
TriangleSmooth |

Instances

Bounded SmoothType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: SmoothType # maxBound :: SmoothType #
Enum SmoothType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: SmoothType -> SmoothType # pred :: SmoothType -> SmoothType # toEnum :: Int -> SmoothType # fromEnum :: SmoothType -> Int # enumFrom :: SmoothType -> [SmoothType] # enumFromThen :: SmoothType -> SmoothType -> [SmoothType] # enumFromTo :: SmoothType -> SmoothType -> [SmoothType] # enumFromThenTo :: SmoothType -> SmoothType -> SmoothType -> [SmoothType] #
Eq SmoothType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: SmoothType -> SmoothType -> Bool # (/=) :: SmoothType -> SmoothType -> Bool #
Ord SmoothType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: SmoothType -> SmoothType -> Ordering # (<) :: SmoothType -> SmoothType -> Bool # (<=) :: SmoothType -> SmoothType -> Bool # (>) :: SmoothType -> SmoothType -> Bool # (>=) :: SmoothType -> SmoothType -> Bool # max :: SmoothType -> SmoothType -> SmoothType # min :: SmoothType -> SmoothType -> SmoothType #
Read SmoothType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS SmoothType # readList :: ReadS [SmoothType] # readPrec :: ReadPrec SmoothType # readListPrec :: ReadPrec [SmoothType] #
Show SmoothType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> SmoothType -> ShowS # show :: SmoothType -> String # showList :: [SmoothType] -> ShowS #
ParseDot SmoothType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse SmoothType # parse :: Parse SmoothType # parseUnqtList :: Parse [SmoothType] # parseList :: Parse [SmoothType] #
PrintDot SmoothType # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: SmoothType -> DotCode # toDot :: SmoothType -> DotCode # unqtListToDot :: [SmoothType] -> DotCode # listToDot :: [SmoothType] -> DotCode #

data STStyle #

Constructors

RegularStyle |
SelfStyle |
RandomStyle |

Instances

Bounded STStyle # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods minBound :: STStyle # maxBound :: STStyle #
Enum STStyle # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods succ :: STStyle -> STStyle # pred :: STStyle -> STStyle # toEnum :: Int -> STStyle # fromEnum :: STStyle -> Int # enumFrom :: STStyle -> [STStyle] # enumFromThen :: STStyle -> STStyle -> [STStyle] # enumFromTo :: STStyle -> STStyle -> [STStyle] # enumFromThenTo :: STStyle -> STStyle -> STStyle -> [STStyle] #
Eq STStyle # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: STStyle -> STStyle -> Bool # (/=) :: STStyle -> STStyle -> Bool #
Ord STStyle # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: STStyle -> STStyle -> Ordering # (<) :: STStyle -> STStyle -> Bool # (<=) :: STStyle -> STStyle -> Bool # (>) :: STStyle -> STStyle -> Bool # (>=) :: STStyle -> STStyle -> Bool # max :: STStyle -> STStyle -> STStyle # min :: STStyle -> STStyle -> STStyle #
Read STStyle # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS STStyle # readList :: ReadS [STStyle] # readPrec :: ReadPrec STStyle # readListPrec :: ReadPrec [STStyle] #
Show STStyle # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> STStyle -> ShowS # show :: STStyle -> String # showList :: [STStyle] -> ShowS #
ParseDot STStyle # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse STStyle # parse :: Parse STStyle # parseUnqtList :: Parse [STStyle] # parseList :: Parse [STStyle] #
PrintDot STStyle # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: STStyle -> DotCode # toDot :: STStyle -> DotCode # unqtListToDot :: [STStyle] -> DotCode # listToDot :: [STStyle] -> DotCode #

data StyleItem #

An individual style item. Except for `DD`, the `[`String`]` should be empty.

Constructors

SItem StyleName [Text] |

Instances

Eq StyleItem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: StyleItem -> StyleItem -> Bool # (/=) :: StyleItem -> StyleItem -> Bool #
Ord StyleItem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: StyleItem -> StyleItem -> Ordering # (<) :: StyleItem -> StyleItem -> Bool # (<=) :: StyleItem -> StyleItem -> Bool # (>) :: StyleItem -> StyleItem -> Bool # (>=) :: StyleItem -> StyleItem -> Bool # max :: StyleItem -> StyleItem -> StyleItem # min :: StyleItem -> StyleItem -> StyleItem #
Read StyleItem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS StyleItem # readList :: ReadS [StyleItem] # readPrec :: ReadPrec StyleItem # readListPrec :: ReadPrec [StyleItem] #
Show StyleItem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> StyleItem -> ShowS # show :: StyleItem -> String # showList :: [StyleItem] -> ShowS #
ParseDot StyleItem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse StyleItem # parse :: Parse StyleItem # parseUnqtList :: Parse [StyleItem] # parseList :: Parse [StyleItem] #
PrintDot StyleItem # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: StyleItem -> DotCode # toDot :: StyleItem -> DotCode # unqtListToDot :: [StyleItem] -> DotCode # listToDot :: [StyleItem] -> DotCode #

data StyleName #

Constructors

Dashed | Nodes and Edges
Dotted | Nodes and Edges
Solid | Nodes and Edges
Bold | Nodes and Edges
Invisible | Nodes and Edges
Filled | Nodes and Clusters
Striped | Rectangularly-shaped Nodes and Clusters; requires Graphviz >= 2.30.0
Wedged | Elliptically-shaped Nodes only; requires Graphviz >= 2.30.0
Diagonals | Nodes only
Rounded | Nodes and Clusters
Tapered | Edges only; requires Graphviz >= 2.29.0
Radial | Nodes, Clusters and Graphs, for use with `GradientAngle`; requires Graphviz >= 2.29.0
DD Text | Device Dependent

Instances

Eq StyleName # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods (==) :: StyleName -> StyleName -> Bool # (/=) :: StyleName -> StyleName -> Bool #
Ord StyleName # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods compare :: StyleName -> StyleName -> Ordering # (<) :: StyleName -> StyleName -> Bool # (<=) :: StyleName -> StyleName -> Bool # (>) :: StyleName -> StyleName -> Bool # (>=) :: StyleName -> StyleName -> Bool # max :: StyleName -> StyleName -> StyleName # min :: StyleName -> StyleName -> StyleName #
Read StyleName # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods readsPrec :: Int -> ReadS StyleName # readList :: ReadS [StyleName] # readPrec :: ReadPrec StyleName # readListPrec :: ReadPrec [StyleName] #
Show StyleName # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods showsPrec :: Int -> StyleName -> ShowS # show :: StyleName -> String # showList :: [StyleName] -> ShowS #
ParseDot StyleName # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods parseUnqt :: Parse StyleName # parse :: Parse StyleName # parseUnqtList :: Parse [StyleName] # parseList :: Parse [StyleName] #
PrintDot StyleName # |
Instance details Defined in Data.GraphViz.Attributes.Values Methods unqtDot :: StyleName -> DotCode # toDot :: StyleName -> DotCode # unqtListToDot :: [StyleName] -> DotCode # listToDot :: [StyleName] -> DotCode #