Class: GraphLayer

Defined in: layers/graph.ts:87

A node-link graph: edges as line segments, nodes as round points.

Implements

• Layer

Constructors

Constructor

new GraphLayer(gl, opts): GraphLayer;

Defined in: layers/graph.ts:110

Parameters

Parameter	Type
gl	WebGL2RenderingContext
opts	GraphOptions

Returns

GraphLayer

Properties

colorCss

readonly colorCss: string;

Defined in: layers/graph.ts:90

---

id

readonly id: string;

Defined in: layers/graph.ts:88

Implementation of

Layer.id

---

name

readonly name: string;

Defined in: layers/graph.ts:89

---

yAxis

readonly yAxis: string;

Defined in: layers/graph.ts:91

The y axis this layer is bound to.

Implementation of

Layer.yAxis

Methods

bounds()

bounds(): 
  | {
  x: Range;
  y: Range;
}
  | null;

Defined in: layers/graph.ts:203

Data-space bounds of this layer, for autoscaling. null if empty.

Returns

| { x: Range; y: Range; } | null

Implementation of

Layer.bounds

---

dispose()

dispose(): void;

Defined in: layers/graph.ts:228

Returns

void

Implementation of

Layer.dispose

---

draw()

draw(state): void;

Defined in: layers/graph.ts:208

Parameters

Parameter	Type
state	DrawState

Returns

void

Implementation of

Layer.draw

---

setData()

setData(data): void;

Defined in: layers/graph.ts:185

Replace nodes and edges (for streaming). When x/y are omitted, node positions are recomputed with the package's force layout from the edges.

Parameters

Parameter	Type
data	GraphData

Returns

void