graphviz-2999.15.0.1: Bindings to Graphviz for graph visualisation.

MaintainerIvan.Miljenovic@gmail.com
Safe HaskellNone

Data.GraphViz.Attributes.Complete

Contents

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 Color 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.
  • PointF and Point have been combined. The optional ! and third value for Point are also available.
  • 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 Shapes are available.
  • Not every Attribute is fully documented/described. However, all those which have specific allowed values should be covered.
  • Deprecated Overlap algorithms are not defined.
  • 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

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 Source

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

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

Aspect AspectType

Valid for: G; Notes: dot only

BoundingBox Rect

Valid for: G; Notes: write only

ColorScheme ColorScheme

Valid for: ENCG; Default: X11

BgColor [Color]

Valid for: GC; Default: [X11Color Transparent]

Center Bool

Valid for: G; Default: False; Parsing Default: True

ClusterRank ClusterMode

Valid for: G; Default: Local; Notes: dot only

Color [Color]

Valid for: ENC; Default: [X11Color Black]

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)); Minimum: epsilon; Notes: neato only, only if Pack DontPack

Dim Int

Valid for: G; Default: 2; Minimum: 2; Notes: sfdp, fdp, neato only

Dimen Int

Valid for: G; Default: 2; Minimum: 2; Notes: 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 [Color]

Valid for: NEC; Default: [X11Color LightGray] (nodes), [X11Color Black] (clusters)

FixedSize Bool

Valid for: N; Default: False; Parsing Default: True

FontColor Color

Valid for: ENGC; Default: X11Color Black

FontName Text

Valid for: ENGC; Default: "Times-Roman"

FontNames SVGFontNames

Valid for: G; Default: SvgNames; Notes: svg only

FontPath Text

Valid for: G; Default: system dependent

FontSize Double

Valid for: ENGC; Default: 14.0; Minimum: 1.0

ForceLabels Bool

Valid for: G; Default: False; 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

HeadClip Bool

Valid for: E; Default: True; Parsing Default: True

HeadLabel Label

Valid for: E; Default: StrLabel ""

HeadPort PortPos

Valid for: E; Default: CompassPoint 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

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: X11Color 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: EN

Layers LayerList

Valid for: G; Default: LL []

LayerSep LayerSep

Valid for: G; Default: LSep " :t"

Layout Text

Valid for: G; Default: ""

Len Double

Valid for: E; Default: 1.0 (neato), 0.3 (fdp); Notes: fdp, neato only

LevelsGap Double

Valid for: G; Default: 0.0; Notes: neato only

Levels Int

Valid for: G; Default: maxBound; Minimum: 0; Notes: sfdp 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: NG; 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; Notes: neato 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; Notes: dot only

NoJustify Bool

Valid for: GCNE; Default: False; Parsing Default: True

Normalize Bool

Valid for: G; Default: False; Parsing Default: True; Notes: not dot

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: prism only

Pack Pack

Valid for: G; Default: DontPack; Parsing Default: DoPack; Notes: not dot

PackMode PackMode

Valid for: G; Default: PackNode; Notes: not dot

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: X11Color 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: twopi only, requires Graphviz >= 2.28.0

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

ShapeFile Text

Valid for: N; Default: ""

ShowBoxes Int

Valid for: ENG; Default: 0; Minimum: 0; Notes: dot only

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; Parsing Default: SplineEdges

Start StartType

Valid for: G; Notes: fdp, neato only

Style [StyleItem]

Valid for: ENC

StyleSheet Text

Valid for: G; Default: ""; Notes: svg only

TailURL EscString

Valid for: E; Default: ""; Notes: svg, map only

TailClip Bool

Valid for: E; Default: True; Parsing Default: True

TailLabel Label

Valid for: E; Default: StrLabel ""

TailPort PortPos

Valid for: E; Default: CompassPoint 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 Double

Valid for: E; Default: 1.0; Minimum: 0 (dot), 1 (neato,fdp,sfdp)

Width Double

Valid for: N; Default: 0.75; Minimum: 0.01

XLabel Label

Valid for: EN; Default: StrLabel ""; Notes: requires Graphviz >= 2.29.0

Z Double

Valid for: N; Default: 0.0; Minimum: -MAXFLOAT, -1000

UnknownAttribute AttributeName Text

Valid for: Assumed valid for all; the fields are Attribute name and value respectively.

sameAttribute :: Attribute -> Attribute -> BoolSource

Determine if two Attributes are the same type of Attribute.

defaultAttributeValue :: Attribute -> Maybe AttributeSource

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

Validity functions on Attribute values.

usedByGraphs :: Attribute -> BoolSource

Determine if this Attribute is valid for use with Graphs.

usedBySubGraphs :: Attribute -> BoolSource

Determine if this Attribute is valid for use with SubGraphs.

usedByClusters :: Attribute -> BoolSource

Determine if this Attribute is valid for use with Clusters.

usedByNodes :: Attribute -> BoolSource

Determine if this Attribute is valid for use with Nodes.

usedByEdges :: Attribute -> BoolSource

Determine if this Attribute is valid for use with Edges.

validUnknown :: AttributeName -> BoolSource

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

Custom attributes.

type AttributeName = TextSource

The name for an UnknownAttribute; must satisfy validUnknown.

type CustomAttribute = AttributeSource

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 -> CustomAttributeSource

Create a custom attribute.

isCustom :: Attribute -> BoolSource

Determines whether or not this is a custom attribute.

customValue :: CustomAttribute -> TextSource

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

customName :: CustomAttribute -> AttributeNameSource

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

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

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

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

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

deleteCustomAttributes :: Attributes -> AttributesSource

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 -> AttributesSource

Removes all instances of the specified custom attribute.

Value types for Attributes.

Labels

type EscString = TextSource

Some Attributes (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 Attributes.

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

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

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 Source

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.

data LabelScheme Source

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.

data SVGFontNames Source

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.

Types representing the Dot grammar for records.

type RecordFields = [RecordField]Source

A RecordFields value should never be empty.

data RecordField Source

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 

data Rect Source

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

Constructors

Rect Point Point 

Nodes

newtype Paths Source

Constructors

Paths 

Fields

paths :: [FilePath]
 

Edges

data DirType Source

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.

data EdgeType Source

Controls how (and if) edges are represented.

Modifying where edges point

newtype PortName Source

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 
Ord PortName 
Read PortName 
Show PortName 
ParseDot PortName 
PrintDot PortName 
Labellable PortName

A shorter variant than using PortName from RecordField.

Labellable (PortName, EscString)

A shorter variant than using LabelledTarget.

Arrows

newtype ArrowType Source

Dot has a basic grammar of arrow shapes which allows usage of up to 1,544,761 different shapes from 9 different basic ArrowShapes. 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)] 

data ArrowSide Source

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

Constructors

LeftSide 
RightSide 
BothSides 

ArrowModifier values

noMods :: ArrowModifierSource

Apply no modifications to an ArrowShape.

Positioning

data Point Source

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.

createPoint :: Double -> Double -> PointSource

Create a point with only x and y values.

data Spline Source

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

Constructors

Spline 

data DPoint Source

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 

Layout

data GraphSize Source

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.

data Root Source

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

data Order Source

Constructors

OutEdges

Draw outgoing edges in order specified.

InEdges

Draw incoming edges in order specified.

data Pack Source

Constructors

DoPack 
DontPack 
PackMargin Int

If non-negative, then packs; otherwise doesn't.

data PackMode Source

Constructors

PackNode 
PackClust 
PackGraph 
PackArray Bool Bool (Maybe Int)

Sort by cols, sort by user, number of rows/cols

data PageDir Source

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

Constructors

Bl 
Br 
Tl 
Tr 
Rb 
Rt 
Lb 
Lt 

Modes

Layers

data LayerID Source

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 of all.

newtype LayerList Source

A list of layer names. The names should all be LRName values, and when printed will use an arbitrary character from defLayerSep.

Constructors

LL [LayerID] 

Stylistic

data StyleItem Source

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

Constructors

SItem StyleName [Text] 

data StyleName Source

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

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