import type { AgChartDataMapping, AgChartStyle, AgChartTheme } from './shared/agChartShared';
import type { AgWidgetData, AgWidgetDataFormat } from './shared/agWidget';
/**
 * Theme configuration for nightingale chart.
 */
export interface AgNightingaleChartTheme extends AgChartTheme {
}
/**
 * Style configuration for nightingale chart.
 */
export type AgNightingaleChartStyle = AgChartStyle<AgNightingaleChartTheme>;
/**
 * Format configuration for nightingale chart widget.
 */
export type AgNightingaleChartFormat = AgWidgetDataFormat<AgNightingaleChartStyle>;
/**
 * Nightingale (Rose) Chart widget configuration.
 * Displays data as segments with varying radii (also known as coxcomb chart).
 * Made famous by Florence Nightingale's visualization of mortality data.
 *
 * @example
 * const chart: AgNightingaleChart = {
 *   format: {
 *     title: { text: 'Seasonal Distribution', enabled: true }
 *   },
 *   dataMapping: {
 *     categoryKey: [{ id: 'season' }],
 *     valueKey: [{ id: 'count', aggregation: 'sum' }]
 *   }
 * };
 */
export interface AgNightingaleChart extends AgWidgetData<AgChartDataMapping, AgNightingaleChartFormat> {
    /**
     * Widget type identifier.
     */
    type: 'nightingale-chart';
}