SpanNode¶

Overview¶

SpanNode shows a double-headed arrow pointing to parallel bars, and a text label. It is shown under a chart to indicate the distance between gridlines.

@author Sam Reid (PhET Interactive Simulations)

Class SpanNode¶

import { SpanNode } from 'scenerystack/bamboo';

Constructor¶

new SpanNode( chartTransform : ChartTransform, axisOrientation : Orientation, delta : number, labelNode : Node, providedOptions? : SpanNodeOptions )¶

Instance Methods¶

setDelta( delta : number )¶

Sets delta and updates. @param delta - in model coordinates

dispose()¶

Type SpanNodeOptions¶

import type { SpanNodeOptions } from 'scenerystack/bamboo';

• color?: string | Color
• outerLineLength?: number
• arrowNodeOptions?: StrictOmit<ArrowNodeOptions, "stroke">
• & StrictOmit<FlowBoxOptions, "children" | "orientation">

Source Code¶

See the source for SpanNode.ts in the bamboo repository.