import type { ScaleTime } from 'd3-scale';
import type { TimeseriesDatapoint } from '../../../../core/types/timeseries.js';
import { YAxisScales } from '../../../types/state.js';
import { DatapointsMap, WeakMapDatapoints } from '../../../types/timeseries.js';
/**
 * Gets bar position on X-axis.
 *
 * @param xScale - The Scale of the timeframe
 * @param start - The starting timestamp of the bar
 * @param end - The ending timestamp of the bar
 * @returns x position
 */
export declare function getBarXPosition({ end, start }: DatapointsMap, xScale: ScaleTime<number, number>): number;
/**
 * Gets bar position on Y-axis.
 *
 * @param dataPoint - Current data point
 * @param yScale - Scale of the y axis
 * @returns The Y position
 */
export declare function getBarYPosition(dataPointMetadata: DatapointsMap, yScale: YAxisScales): number;
/**
 * Gets bar height.
 *
 * @param dataPoint - Current data point
 * @param yScale - Scale of the y axis
 * @returns The bar height
 */
export declare function getBarHeight(dataPointMetadata: DatapointsMap, yScale: YAxisScales): number;
/**
 * Gets bar width using the xScale for time frames or the default for timestamps.
 *
 * @param xScale - The Scale of the timeframe
 * @param start - The starting timestamp of the bar
 * @param end - The ending timestamp of the bar
 * @returns The bar width
 */
export declare function getBarWidth({ end, start }: DatapointsMap, xScale: ScaleTime<number, number>): number;
/**
 * Get curry accessor of the bar-height
 *
 * @returns getBarHeight
 */
export declare function height(datapointsMap: WeakMapDatapoints, yScale: YAxisScales): (dataPoint: TimeseriesDatapoint) => number;
/**
 * Get curry accessor of the bar-width
 *
 * @returns getBarWidth
 */
export declare function width(datapointsMap: WeakMapDatapoints, xScale: ScaleTime<number, number>): (dataPoint: TimeseriesDatapoint) => number;
/**
 * Get curry accessor of the bar-y-position
 *
 * @returns getBarYPosition
 */
export declare function y(datapointsMap: WeakMapDatapoints, yScale: YAxisScales): (dataPoint: TimeseriesDatapoint) => number;
/**
 * Get curry accessor of the bar-x-position
 *
 * @returns getBarXPosition
 */
export declare function x(datapointsMap: WeakMapDatapoints, xScale: ScaleTime<number, number>): (dataPoint: TimeseriesDatapoint) => number;