import { TimeseriesDatapoint, TimeseriesUnit } from '../../core/types/timeseries.js';
import { TimeseriesBandDataPoint } from '../types/timeseries-band.js';
import { ChartVariantInternal } from '../types/timeseries.js';
export declare const getDatapointKey: (timestamp: number, unit: string) => string;
export declare function getDatapointValue(datapoint: TimeseriesDatapoint | TimeseriesBandDataPoint, variant: ChartVariantInternal, unit?: TimeseriesUnit, relativeGroupedValues?: {
    groupedValues: Map<string, number>;
    maxValuesByUnit: Map<string, number>;
    uniqueUnits: Map<string, boolean>;
}): {
    y0: number;
    absoluteY0: number;
    y1: number;
    absoluteY1: number;
    absolute?: undefined;
    value?: undefined;
} | {
    y0: number;
    y1: number;
    absoluteY0?: undefined;
    absoluteY1?: undefined;
    absolute?: undefined;
    value?: undefined;
} | {
    absolute: number;
    value: number;
    y0?: undefined;
    absoluteY0?: undefined;
    y1?: undefined;
    absoluteY1?: undefined;
} | {
    value: number;
    y0?: undefined;
    absoluteY0?: undefined;
    y1?: undefined;
    absoluteY1?: undefined;
    absolute?: undefined;
};