import type { TimeFrame } from '../../utils/timeframes';
import type { MetricDescription } from './types';
export interface GetChartDataParams {
    database: string;
    metrics: MetricDescription[];
    timeFrame: TimeFrame;
    maxDataPoints: number;
}
export declare const getChartData: ({ database, metrics, timeFrame, maxDataPoints }: GetChartDataParams, { signal }?: {
    signal?: AbortSignal;
}) => Promise<import("../../types/api/render").JsonRenderResponse>;