# GaugeChartStreamSource

GaugeChartStreamSource 타입 선언과 관련 타입입니다. 선택 필드는 ?로 표시됩니다.

Canonical: https://chart.syidax.com/ko/docs/types/GaugeChartStreamSource/

<a id="declaration"></a>

## 타입 선언

```typescript
export interface GaugeChartStreamSource {
  push(value: number): void;
  pushBatch(values: ReadonlyArray<number>): void;
  shift(count: number): void;
  replace(values: ReadonlyArray<number>): void;
  snapshot(window?: number): number[];
  latest(): number | undefined;
  subscribe(listener: (event: GaugeChartStreamEvent) => void): () => void;
  readonly length: number;
}
```

<a id="related"></a>

## 관련 타입

- [GaugeChartStreamEvent](https://chart.syidax.com/ko/docs/types/GaugeChartStreamEvent.md)