import type { Datum } from "../../charts/shared/datumTypes";
/**
 * Realtime swarm chart scene builder.
 *
 * Simple point scatter with category-based coloring from barColors config.
 *
 * Consumed by: PipelineStore.buildSceneNodes (chartType "swarm")
 */
import type { PointSceneNode } from "../types";
import type { XYSceneContext } from "./types";
export declare function buildSwarmScene(ctx: XYSceneContext, data: Datum[]): PointSceneNode[];
