API REFERENCE

FunnelChartStreamSource

The FunnelChartStreamSource type declaration and related types. Optional fields are marked with ?.

Type declaration

typescript
export interface FunnelChartStreamSource {
  push(section: FunnelSectionSpec): void;
  pushBatch(sections: ReadonlyArray<FunnelSectionSpec>): void;
  shift(count: number): void;
  replace(sections: ReadonlyArray<FunnelSectionSpec>): void;
  snapshot(window?: number): FunnelSectionSpec[];
  latest(): FunnelSectionSpec | undefined;
  subscribe(listener: (event: FunnelChartStreamEvent) => void): () => void;
  readonly length: number;
}