Enum Attribute

pub enum Attribute {
    Area(String),
    Arrowhead(String),
    Arrowsize(String),
    Arrowtail(String),
    Background(String),
    Bb(String),
    Beautify(String),
    Bgcolor(String),
    Center(String),
    Charset(String),
    Class(String),
    Cluster(String),
    Clusterrank(String),
    Color(String),
    Colorscheme(String),
    Comment(String),
    Compound(String),
    Concentrate(String),
    Constraint(String),
    Damping(String),
    Decorate(String),
    Defaultdist(String),
    Dim(String),
    Dimen(String),
    Dir(String),
    Diredgeconstraints(String),
    Distortion(String),
    Dpi(String),
    Edgehref(String),
    Edgetarget(String),
    Edgetooltip(String),
    Edgeurl(String),
    Epsilon(String),
    Esep(String),
    Fillcolor(String),
    Fixedsize(String),
    Fontcolor(String),
    Fontname(String),
    Fontnames(String),
    Fontpath(String),
    Fontsize(String),
    Forcelabels(String),
    Gradientangle(String),
    Group(String),
    HeadLp(String),
    Headclip(String),
    Headhref(String),
    Headlabel(String),
    Headport(String),
    Headtarget(String),
    Headtooltip(String),
    Headurl(String),
    Height(String),
    Href(String),
    Id(String),
    Image(String),
    Imagepath(String),
    Imagepos(String),
    Imagescale(String),
    Inputscale(String),
    K(String),
    Label(String),
    LabelScheme(String),
    Labelangle(String),
    Labeldistance(String),
    Labelfloat(String),
    Labelfontcolor(String),
    Labelfontname(String),
    Labelfontsize(String),
    Labelhref(String),
    Labeljust(String),
    Labelloc(String),
    Labeltarget(String),
    Labeltooltip(String),
    Labelurl(String),
    Landscape(String),
    Layer(String),
    Layerlistsep(String),
    Layers(String),
    Layerselect(String),
    Layersep(String),
    Layout(String),
    Len(String),
    Levels(String),
    Levelsgap(String),
    Lhead(String),
    Lheight(String),
    Linelength(String),
    Lp(String),
    Ltail(String),
    Lwidth(String),
    Margin(String),
    Maxiter(String),
    Mclimit(String),
    Mindist(String),
    Minlen(String),
    Mode(String),
    Model(String),
    Newrank(String),
    Nodesep(String),
    Nojustify(String),
    Normalize(String),
    Notranslate(String),
    Nslimit(String),
    Nslimit1(String),
    Oneblock(String),
    Ordering(String),
    Orientation(String),
    Outputorder(String),
    Overlap(String),
    OverlapScaling(String),
    OverlapShrink(String),
    Pack(String),
    Packmode(String),
    Pad(String),
    Page(String),
    Pagedir(String),
    Pencolor(String),
    Penwidth(String),
    Peripheries(String),
    Pin(String),
    Pos(String),
    Quadtree(String),
    Quantum(String),
    Rank(String),
    Rankdir(String),
    Ranksep(String),
    Ratio(String),
    Rects(String),
    Regular(String),
    Remincross(String),
    Repulsiveforce(String),
    Resolution(String),
    Root(String),
    Rotate(String),
    Rotation(String),
    Samehead(String),
    Sametail(String),
    Samplepoints(String),
    Scale(String),
    Searchsize(String),
    Sep(String),
    Shape(String),
    Shapefile(String),
    Showboxes(String),
    Sides(String),
    Size(String),
    Skew(String),
    Smoothing(String),
    Sortv(String),
    Splines(String),
    Start(String),
    Style(String),
    Stylesheet(String),
    TailLp(String),
    Tailclip(String),
    Tailhref(String),
    Taillabel(String),
    Tailport(String),
    Tailtarget(String),
    Tailtooltip(String),
    Tailurl(String),
    Target(String),
    Tbbalance(String),
    Tooltip(String),
    Truecolor(String),
    Url(String),
    Vertices(String),
    Viewport(String),
    VoroMargin(String),
    Weight(String),
    Width(String),
    Xdotversion(String),
    Xlabel(String),
    Xlp(String),
    Z(String),
}

Attribute enumerator.

Variants

Area(String)

Indicates the preferred area for a node or empty cluster. patchwork only. .

Arrowhead(String)

Style of arrowhead on the head node of an edge. .

Arrowsize(String)

Multiplicative scale factor for arrowheads. .

Arrowtail(String)

Style of arrowhead on the tail node of an edge. .

Background(String)

A string in the xdot format specifying an arbitrary background. .

Bb(String)

Bounding box of drawing in points. write only. .

Beautify(String)

Whether to draw leaf nodes uniformly in a circle around the root node in sfdp.. sfdp only. .

Bgcolor(String)

Canvas background color. .

Center(String)

Whether to center the drawing in the output canvas. .

Charset(String)

Character encoding used when interpreting string input as a text label.. .

Class(String)

Classnames to attach to the node, edge, graph, or cluster’s SVG element. svg only. .

Cluster(String)

Whether the subgraph is a cluster. .

Clusterrank(String)

Mode used for handling clusters. dot only. .

Color(String)

Basic drawing color for graphics, not text. .

Colorscheme(String)

A color scheme namespace: the context for interpreting color names. .

Comment(String)

Comments are inserted into output. .

Compound(String)

If true, allow edges between clusters. dot only. .

Concentrate(String)

If true, use edge concentrators. .

Constraint(String)

If false, the edge is not used in ranking the nodes. dot only. .

Damping(String)

Factor damping force motions.. neato only. .

Decorate(String)

Whether to connect the edge label to the edge with a line. .

Defaultdist(String)

The distance between nodes in separate connected components. neato only. .

Dim(String)

Set the number of dimensions used for the layout. neato, fdp, sfdp only. .

Dimen(String)

Set the number of dimensions used for rendering. neato, fdp, sfdp only. .

Dir(String)

Edge type for drawing arrowheads. .

Diredgeconstraints(String)

Whether to constrain most edges to point downwards. neato only. .

Distortion(String)

Distortion factor for shape=polygon. .

Dpi(String)

Specifies the expected number of pixels per inch on a display device. bitmap output, svg only. .

Edgehref(String)

Synonym for edgeURL. map, svg only. .

Edgetarget(String)

Browser window to use for the edgeURL link. map, svg only. .

Edgetooltip(String)

Tooltip annotation attached to the non-label part of an edge. cmap, svg only. .

Edgeurl(String)

The link for the non-label parts of an edge. map, svg only. .

Epsilon(String)

Terminating condition. neato only. .

Esep(String)

Margin used around polygons for purposes of spline edge routing. neato only. .

Fillcolor(String)

Color used to fill the background of a node or cluster. .

Fixedsize(String)

Whether to use the specified width and height attributes to choose node size (rather than sizing to fit the node contents). .

Fontcolor(String)

Color used for text. .

Fontname(String)

Font used for text. .

Fontnames(String)

Allows user control of how basic fontnames are represented in SVG output. svg only. .

Fontpath(String)

Directory list used by libgd to search for bitmap fonts. .

Fontsize(String)

Font size, in points, used for text. .

Forcelabels(String)

Whether to force placement of all xlabels, even if overlapping. .

Gradientangle(String)

If a gradient fill is being used, this determines the angle of the fill. .

Group(String)

Name for a group of nodes, for bundling edges avoiding crossings.. dot only. .

HeadLp(String)

Center position of an edge’s head label. write only. .

Headclip(String)

If true, the head of an edge is clipped to the boundary of the head node. .

Headhref(String)

Synonym for headURL. map, svg only. .

Headlabel(String)

Text label to be placed near head of edge. .

Headport(String)

Indicates where on the head node to attach the head of the edge. .

Headtarget(String)

Browser window to use for the headURL link. map, svg only. .

Headtooltip(String)

Tooltip annotation attached to the head of an edge. cmap, svg only. .

Headurl(String)

If defined, headURL is output as part of the head label of the edge. map, svg only. .

Height(String)

Height of node, in inches. .

Href(String)

Synonym for URL. map, postscript, svg only. .

Id(String)

Identifier for graph objects. map, postscript, svg only. .

Image(String)

Gives the name of a file containing an image to be displayed inside a node. .

Imagepath(String)

A list of directories in which to look for image files. .

Imagepos(String)

Controls how an image is positioned within its containing node. .

Imagescale(String)

Controls how an image fills its containing node. .

Inputscale(String)

Scales the input positions to convert between length units. neato, fdp only. .

K(String)

Spring constant used in virtual physical model. fdp, sfdp only. .

Label(String)

Text label attached to objects. .

LabelScheme(String)

Whether to treat a node whose name has the form |edgelabel|* as a special node representing an edge label.. sfdp only. .

Labelangle(String)

The angle (in degrees) in polar coordinates of the head & tail edge labels.. .

Labeldistance(String)

Scaling factor for the distance of headlabel / taillabel from the head / tail nodes.. .

Labelfloat(String)

If true, allows edge labels to be less constrained in position. .

Labelfontcolor(String)

Color used for headlabel and taillabel.. .

Labelfontname(String)

Font for headlabel and taillabel. .

Labelfontsize(String)

Font size of headlabel and taillabel. .

Labelhref(String)

Synonym for labelURL. map, svg only. .

Labeljust(String)

Justification for graph & cluster labels. .

Labelloc(String)

Vertical placement of labels for nodes, root graphs and clusters. .

Labeltarget(String)

Browser window to open labelURL links in. map, svg only. .

Labeltooltip(String)

Tooltip annotation attached to label of an edge. cmap, svg only. .

Labelurl(String)

If defined, labelURL is the link used for the label of an edge. map, svg only. .

Landscape(String)

If true, the graph is rendered in landscape mode. .

Layer(String)

Specifies layers in which the node, edge or cluster is present. .

Layerlistsep(String)

The separator characters used to split attributes of type layerRange into a list of ranges.. .

Layers(String)

A linearly ordered list of layer names attached to the graph. .

Layerselect(String)

Selects a list of layers to be emitted. .

Layersep(String)

The separator characters for splitting the layers attribute into a list of layer names.. .

Layout(String)

Which layout engine to use. .

Len(String)

Preferred edge length, in inches. neato, fdp only. .

Levels(String)

Number of levels allowed in the multilevel scheme. sfdp only. .

Levelsgap(String)

strictness of neato level constraints. neato only. .

Lhead(String)

Logical head of an edge. dot only. .

Lheight(String)

Height of graph or cluster label, in inches. write only. .

Linelength(String)

How long strings should get before overflowing to next line, for text output.. .

Lp(String)

Label center position. write only. .

Ltail(String)

Logical tail of an edge. dot only. .

Lwidth(String)

Width of graph or cluster label, in inches. write only. .

Margin(String)

For graphs, this sets x and y margins of canvas, in inches. .

Maxiter(String)

Sets the number of iterations used. neato, fdp only. .

Mclimit(String)

Scale factor for mincross (mc) edge crossing minimiser parameters. dot only. .

Mindist(String)

Specifies the minimum separation between all nodes. circo only. .

Minlen(String)

Minimum edge length (rank difference between head and tail). dot only. .

Mode(String)

Technique for optimizing the layout. neato only. .

Model(String)

Specifies how the distance matrix is computed for the input graph. neato only. .

Newrank(String)

Whether to use a single global ranking, ignoring clusters. dot only. .

Nodesep(String)

In dot, nodesep specifies the minimum space between two adjacent nodes in the same rank, in inches. .

Nojustify(String)

Whether to justify multiline text vs the previous text line (rather than the side of the container).. .

Normalize(String)

normalizes coordinates of final layout. neato, fdp, sfdp, twopi, circo only. .

Notranslate(String)

Whether to avoid translating layout to the origin point. neato only. .

Nslimit(String)

Sets number of iterations in network simplex applications. dot only. .

Nslimit1(String)

Sets number of iterations in network simplex applications. dot only. .

Oneblock(String)

Whether to draw circo graphs around one circle.. circo only. .

Ordering(String)

Constrains the left-to-right ordering of node edges.. dot only. .

Orientation(String)

node shape rotation angle, or graph orientation. .

Outputorder(String)

Specify order in which nodes and edges are drawn. .

Overlap(String)

Determines if and how node overlaps should be removed. fdp, neato only. .

OverlapScaling(String)

Scale layout by factor, to reduce node overlap.. prism, neato, sfdp, fdp, circo, twopi only. .

OverlapShrink(String)

Whether the overlap removal algorithm should perform a compression pass to reduce the size of the layout. prism only. .

Pack(String)

Whether each connected component of the graph should be laid out separately, and then the graphs packed together.. .

Packmode(String)

How connected components should be packed. .

Pad(String)

Inches to extend the drawing area around the minimal area needed to draw the graph. .

Page(String)

Width and height of output pages, in inches. .

Pagedir(String)

The order in which pages are emitted. .

Pencolor(String)

Color used to draw the bounding box around a cluster. .

Penwidth(String)

Specifies the width of the pen, in points, used to draw lines and curves. .

Peripheries(String)

Set number of peripheries used in polygonal shapes and cluster boundaries. .

Pin(String)

Keeps the node at the node’s given input position. neato, fdp only. .

Pos(String)

Position of node, or spline control points. neato, fdp only. .

Quadtree(String)

Quadtree scheme to use. sfdp only. .

Quantum(String)

If quantum > 0.0, node label dimensions will be rounded to integral multiples of the quantum. .

Rank(String)

Rank constraints on the nodes in a subgraph. dot only. .

Rankdir(String)

Sets direction of graph layout. dot only. .

Ranksep(String)

Specifies separation between ranks. dot, twopi only. .

Ratio(String)

Sets the aspect ratio (drawing height/drawing width) for the drawing. .

Rects(String)

Rectangles for fields of records, in points. write only. .

Regular(String)

If true, force polygon to be regular, i.e., the vertices of th. .

Remincross(String)

If there are multiple clusters, whether to run edge crossing minimization a second time.. dot only. .

Repulsiveforce(String)

The power of the repulsive force used in an extended Fruchterman-Reingold. sfdp only. .

Resolution(String)

Synonym for dpi.. bitmap output, svg only. .

Root(String)

Specifies nodes to be used as the center of the layout. twopi, circo only. .

Rotate(String)

If rotate=90, sets drawing orientation to landscape. .

Rotation(String)

Rotates the final layout counter-clockwise by the specified number of degrees. sfdp only. .

Samehead(String)

Edges with the same head and the same samehead value are aimed at the same point on the head. dot only. .

Sametail(String)

Edges with the same tail and the same sametail value are aimed at th. dot only. .

Samplepoints(String)

Gives the number of points used for a circle/ellipse node. .

Scale(String)

Scales layout by the given factor after the initial layout. neato, twopi only. .

Searchsize(String)

During network simplex, the maximum number of edges with negative cut values to search when looking for an edge with minimum cut value.. dot only. .

Sep(String)

Margin to leave around nodes when removing node overlap. fdp, neato only. .

Shape(String)

Sets the shape of a node. .

Shapefile(String)

A file containing user-supplied node content. .

Showboxes(String)

Print guide boxes for debugging. dot only. .

Sides(String)

Number of sides when shape=polygon. .

Size(String)

Maximum width and height of drawing, in inches. .

Skew(String)

Skew factor for shape=polygon. .

Smoothing(String)

Specifies a post-processing step used to smooth out an uneven distribution of nodes.. sfdp only. .

Sortv(String)

Sort order of graph components for ordering packmode packing.. .

Splines(String)

Controls how, and if, edges are represented. .

Start(String)

Parameter used to determine the initial layout of nodes. neato, fdp, sfdp only. .

Style(String)

Set style information for components of the graph. .

Stylesheet(String)

A URL or pathname specifying an XML style sheet, used in SVG output. svg only. .

TailLp(String)

Position of an edge’s tail label, in points.. write only. .

Tailclip(String)

If true, the tail of an edge is clipped to the boundary of the tail node. .

Tailhref(String)

Synonym for tailURL.. map, svg only. .

Taillabel(String)

Text label to be placed near tail of edge. .

Tailport(String)

Indicates where on the tail node to attach the tail of the edge. .

Tailtarget(String)

Browser window to use for the tailURL link. map, svg only. .

Tailtooltip(String)

Tooltip annotation attached to the tail of an edge. cmap, svg only. .

Tailurl(String)

If defined, tailURL is output as part of the tail label of th. map, svg only. .

Target(String)

If the object has a URL, this attribute determines which window of the browser is used for the URL.. map, svg only. .

Tbbalance(String)

Which rank to move floating (loose) nodes to. dot only. .

Tooltip(String)

Tooltip (mouse hover text) attached to the node, edge, cluster, or graph. cmap, svg only. .

Truecolor(String)

Whether internal bitmap rendering relies on a truecolor color model or uses. bitmap output only. .

Url(String)

Hyperlinks incorporated into device-dependent output. map, postscript, svg only. .

Vertices(String)

Sets the coordinates of the vertices of the node’s polygon, in inches. write only. .

Viewport(String)

Clipping window on final drawing. .

VoroMargin(String)

Tuning margin of Voronoi technique. neato, fdp, sfdp, twopi, circo only. .

Weight(String)

Weight of edge. .

Width(String)

Width of node, in inches. .

Xdotversion(String)

Determines the version of xdot used in output. xdot only. .

Xlabel(String)

External label for a node or edge. .

Xlp(String)

Position of an exterior label, in points. write only. .

Z(String)

Z-coordinate value for 3D layouts and displays. .

Trait Implementations

impl Clone for Attribute

fn clone(&self) -> Attribute

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Attribute

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Attribute> for (String, String)

fn from(attribute: Attribute) -> Self

Converts to this type from the input type.

impl Hash for Attribute

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Attribute

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Attribute