Readonly
attributesOptional
commentComments to include when outputting with toDot.
Readonly
edgesEdge objects in the graph.
Optional
Readonly
idReadonly
nodesNode objects in the graph.
Readonly
sizeSize of the set of keys and values held by the DOT object.
Readonly
subgraphsSubgraph objects in the graph.
Readonly
valuesThe key/value tuples of the object attributes.
Add Edge to the graph.
Add a Node to the graph.
Add a Subgraph to the graph.
Apply keys and values that can be specified for DOT objects collectively.
An array of objects or tuples of attribute key/value pairs.
Create Edge and add it to the graph.
Optional
attributes: EdgeAttributesObjectCreate a Node in the graph.
Optional
attributes: NodeAttributesObjectCreate a Subgraph and add it to the graph.
Optional
id: stringSubgraph ID
Optional
attributes: SubgraphAttributesObjectSubgraph attribute object
Optional
attributes: SubgraphAttributesObjectDelete the value of an attribute from a DOT object by specifying a key.
Create a edge.
By specifying a callback function, the target edge can be received and manipulated as an argument.
const G = digraph('G', (g) => {
// Create a edge.
g.edge(['a', 'b']);
});
console.log(toDot(G));
// digraph "G" {
// "a" -> "b";
// }
Nodes.
Optional
callback: ((edge) => void)Callbacks for manipulating created or retrieved edge.
Create a edge and adapt the attributes.
By specifying a callback function, the target edge can be received and manipulated as an argument.
const G = digraph('G', (g) => {
// Create a edge and specifying its attributes.
g.edge(['a', 'b'], {
[attribute.color]: 'red',
[attribute.label]: 'my label',
});
});
console.log(toDot(G));
// digraph "G" {
// "a" -> "b" [
// color = "red",
// label = "my label",
// ];
// }
Object of attributes to be adapted to the edge.
Optional
callback: ((edge) => void)Callbacks for manipulating created or retrieved edge.
Set a common attribute for the edges in the graph.
const G = digraph('G', (g) => {
// Set a common attribute for the edges in the graph.
g.edge({
[attribute.color]: 'red',
[attribute.label]: 'my label',
});
});
console.log(toDot(G));
// digraph "G" {
// edge [
// color = "red",
// label = "my label",
// ];
// }
Object of attributes to be adapted to the edges.
Check if the Edge exists in the graph.
Check if the Subgraph exists in the graph.
Get Subgraph in cluster by specifying id.
If there is no Subgraph with the specified id in the graph, return undefined.
Set a common attribute for the graph in the graph.
const G = digraph('G', (g) => {
g.graph({
[attribute.color]: 'red',
[attribute.label]: 'my label',
});
});
console.log(toDot(G));
// digraph "G" {
// graph [
// color = "red",
// label = "my label",
// ];
// }
Object of attributes to be adapted to the graph.
Create a node by specifying its id (or get it if it already exists).
By specifying a callback function, the target node can be received and manipulated as an argument.
const G = digraph('G', (g) => {
// Create a node with id as A.
g.node('A');
});
console.log(toDot(G));
// digraph "G" {
// "A";
// }
Node ID.
Optional
callback: ((node) => void)Callbacks for manipulating created or retrieved node.
Create a node (or get one if it already exists) and adapt the attributes.
By specifying a callback function, the target node can be received and manipulated as an argument.
const G = digraph('G', (g) => {
// Create a node by specifying its id and specifying its attributes.
g.node('A', {
[attribute.color]: 'red',
[attribute.label]: 'my label',
});
});
console.log(toDot(G));
// digraph "G" {
// "A" [
// color = "red",
// label = "my label",
// ];
// }
Node ID.
Object of attributes to be adapted to the node.
Optional
callback: ((node) => void)Callbacks for manipulating created or retrieved node.
Set a common attribute for the nodes in the graph.
const G = digraph('G', (g) => {
// Set a common attribute for the nodes in the graph.
g.node({
[attribute.color]: 'red',
[attribute.label]: 'my label',
});
});
console.log(toDot(G));
// digraph "G" {
// node [
// color = "red",
// label = "my label",
// ];
// }
Object of attributes to be adapted to the nodes.
Remove Edge from the graph.
Remove Node from the graph.
Remove Subgraph from the graph.
Set a value, by specifying the key of the attributes in the DOT object.
Create a subgraph by specifying its id (or get it if it already exists).
By specifying a callback function, the target subgraph can be received and manipulated as an argument.
const G = digraph('G', (g) => {
// Create a cluster with id as A.
g.subgraph('A', (A) => {
// Create a node with id as A1 in cluster A.
A.node('A1');
});
});
console.log(toDot(G));
// digraph "G" {
// subgraph "A" {
// "A1";
// }
// }
Subgraph ID.
Optional
callback: ((subgraph) => void)Callbacks for manipulating created or retrieved subgraph.
Create a subgraph (or get one if it already exists) and adapt the attributes.
By specifying a callback function, the target subgraph can be received and manipulated as an argument.
const G = digraph('G', (g) => {
// Create a cluster with id as A and specifying its attributes.
g.subgraph('A', { [attribute.color]: 'red', [attribute.label]: 'my label' }, (A) => {
// Create a node with id as A1 in cluster A.
A.node('A1');
});
});
console.log(toDot(G));
// digraph "G" {
// subgraph "A" {
// color = "red";
// label = "my label";
// "A1";
// }
// }
Subgraph ID.
Object of attributes to be adapted to the subgraph.
Optional
callback: ((subgraph) => void)Callbacks for manipulating created or retrieved subgraph.
Create anonymous subgraphs and and adapt the attributes.
By specifying a callback function, the target subgraph can be received and manipulated as an argument.
const G = digraph('G', (g) => {
// Create a anonymous cluster and specifying its attributes.
g.subgraph({ [attribute.color]: 'red', [attribute.label]: 'my label' }, (A) => {
// Create a node with id as A1 in anonymous cluster.
A.node('A1');
});
});
console.log(toDot(G));
// digraph "G" {
// subgraph {
// color = "red";
// label = "my label";
// "A1";
// }
// }
Object of attributes to be adapted to the subgraph.
Optional
callback: ((subgraph) => void)Callbacks for manipulating created or retrieved subgraph.
Create anonymous subgraphs and manipulate them with callback functions.
By specifying a callback function, the target subgraph can be received and manipulated as an argument.
Optional
callback: ((subgraph) => void)Callbacks for manipulating created or retrieved subgraph.
Generated using TypeDoc
DOT model representing a graph/digraph/subgraph.