API REFERENCE

addNeedle

Gauge-only — add a needle (dial variant).

Definition

typescript
addNeedle(needle: GaugeNeedleSpec, opts?: { insertAt?: number }): Promise<number>
ArgumentsTypeRequired
needleGaugeNeedleSpecRequired
opts{ insertAt?: number }Optional

Return type: Promise<number>. Call the method after element registration and await its Promise result.