import { type WorkSpreadsheetChartGrouping } from './work-spreadsheet-chart-layout';
import type { WorkSpreadsheetChart } from './work-types';
type SpreadsheetChartSeriesLayoutSource = Pick<WorkSpreadsheetChart, 'categories' | 'grouping' | 'series' | 'type'>;
export interface SpreadsheetChartSeriesLayoutPoint {
    categoryIndex: number;
    rawValue: number;
    start: number;
    end: number;
}
export interface SpreadsheetChartSeriesLayout {
    grouping: WorkSpreadsheetChartGrouping;
    stacked: boolean;
    categoryCount: number;
    series: SpreadsheetChartSeriesLayoutPoint[][];
    scaleValues: number[];
}
export interface SpreadsheetChartBarGeometry {
    barSize: number;
    renderedSize: number;
    offset: (seriesIndex: number) => number;
}
export declare function spreadsheetChartSeriesLayout(chart: SpreadsheetChartSeriesLayoutSource): SpreadsheetChartSeriesLayout;
export declare function spreadsheetChartBarGeometry(groupSize: number, seriesCount: number, chart: Pick<WorkSpreadsheetChart, 'gapWidth' | 'overlap' | 'grouping' | 'type'>, maximumBarSize: number): SpreadsheetChartBarGeometry;
export {};