import type { AgBarChartFormat } from './agBarChart';
import type { AgChartDataMapping } from './shared/agChartShared';
import type { AgWidgetData } from './shared/agWidget';
/**
 * Grouped Column Chart widget configuration.
 * Displays data as vertical bars grouped by category.
 *
 * @example
 * const chart: AgColumnChartGrouped = {
 *   format: {
 *     title: { text: 'Sales by Region', enabled: true },
 *     style: { theme: { common: { legend: { enabled: true } } } }
 *   },
 *   dataMapping: {
 *     categoryKey: [{ id: 'region' }],
 *     valueKey: [{ id: 'sales', aggregation: 'sum' }]
 *   }
 * };
 */
export interface AgColumnChartGrouped extends AgWidgetData<AgChartDataMapping, AgBarChartFormat> {
    /**
     * Widget type identifier.
     */
    type: 'column-chart-grouped';
}