import type { ScaleBand } from 'd3-scale';
import { CategoricalBarData, Dimension, WeakMapCategory, WeakMapDimension } from '../types/categorical-bar-chart-data.js';
import { GroupMode, type CategoricalValueScales } from '../types/categorical-bar-chart.js';
export type BarPlotCoordinates = {
    valueCoord: (dimension: Dimension) => number;
    categoryCoord: (dimension: Dimension, category: CategoricalBarData) => number;
    barSize: (dimension: Dimension) => number;
    barThickness: (dimension: Dimension) => number;
};
/**
 * Get the top bar value coordinate
 * @param dimension - dimension
 * @param valueScale - value scale
 * @param dimensionMap -
 */
export declare function getTopValueCoord(dimension: Dimension, valueScale: CategoricalValueScales, dimensionMap: WeakMapDimension): number;
/**
 * Get bar size base on valueScale
 *
 * @internal
 * @param value - value of current dimension
 * @param valueScale - value scale
 */
export declare function getBarSize(value: number, valueScale: CategoricalValueScales): number;
/**
 * Calculates the bar coordinate base on current dimension and the categoryScale. will consider if is Stacked or Grouped.
 * @param groupMode - group mode
 * @param categoryScale - category scale
 * @param valueScale - value scale
 * @param dimensionsScale - dimensions scale
 * @param isSingleDimension - is single dimension
 * @param dimensionMap - dimensions Map
 * @param categoryMap - category Map
 */
export declare function getBarCoordinates(groupMode: GroupMode, categoryScale: ScaleBand<string>, valueScale: CategoricalValueScales, dimensionsScale: ScaleBand<string>, isSingleDimension: boolean, dimensionMap: WeakMapDimension, categoryMap: WeakMapCategory): BarPlotCoordinates;