import React from 'react';
import { StackedBarChartWithGroupsProps, ThemeConfig, PresetTheme } from '../types';
export interface StackedBarChartWithGroupsComponentProps extends StackedBarChartWithGroupsProps {
    /** Preset theme name */
    theme?: PresetTheme;
    /** Custom theme configuration */
    themeConfig?: ThemeConfig;
}
/**
 * StackedBarChartWithGroups Component
 *
 * A stacked bar chart that supports multiple stack groups side by side.
 * Use the `stack` property on each dataset to assign them to different groups.
 * Fully responsive with mobile-optimized rendering.
 *
 * @example
 * ```tsx
 * <StackedBarChartWithGroups
 *   labels={['Q1', 'Q2', 'Q3', 'Q4']}
 *   datasets={[
 *     { label: '2022 Online', data: [50, 60, 70, 80], stack: 'Stack 0' },
 *     { label: '2022 Store', data: [30, 40, 35, 45], stack: 'Stack 0' },
 *     { label: '2023 Online', data: [60, 75, 85, 95], stack: 'Stack 1' },
 *     { label: '2023 Store', data: [35, 45, 40, 50], stack: 'Stack 1' }
 *   ]}
 * />
 * ```
 */
export declare const StackedBarChartWithGroups: React.FC<StackedBarChartWithGroupsComponentProps>;
export default StackedBarChartWithGroups;