import { FunnelStage, PieSlice, OhlcPoint, HeatmapMatrix, HierarchyNode } from '@axicharts/charts-echarts';
import { F as FunnelA11yDescriptor, P as PieA11yDescriptor, g as CandlestickA11yDescriptor, H as HeatmapA11yDescriptor, h as HierarchyA11yDescriptor, a as ChartA11yDescriptor } from './ChartA11yFallback-DSNue30j.js';
import { CSSProperties, ReactNode, ReactElement } from 'react';
import { C as ChartA11yOptions } from './a11yOptions-CHckD8El.js';

declare function buildPieA11yDescriptor({ slices, innerRadius, title, description, }: {
    slices: PieSlice[];
    innerRadius?: number;
    title?: string;
    description?: string;
}): PieA11yDescriptor;
declare function buildCandlestickA11yDescriptor({ categories, data, volume, title, description, }: {
    categories: string[];
    data: OhlcPoint[];
    volume?: number[];
    title?: string;
    description?: string;
}): CandlestickA11yDescriptor;
declare function buildHeatmapA11yDescriptor({ matrix, title, description, xLabel, yLabel, }: {
    matrix: HeatmapMatrix;
    title?: string;
    description?: string;
    xLabel?: string;
    yLabel?: string;
}): HeatmapA11yDescriptor;
declare function buildFunnelA11yDescriptor({ stages, title, description, }: {
    stages: FunnelStage[];
    title?: string;
    description?: string;
}): FunnelA11yDescriptor;
declare function buildHierarchyA11yDescriptor({ chartType, nodes, title, description, }: {
    chartType: HierarchyA11yDescriptor["chartType"];
    nodes: HierarchyNode[];
    title?: string;
    description?: string;
}): HierarchyA11yDescriptor;

type EChartsChartA11yRootProps = {
    descriptor: ChartA11yDescriptor;
    style?: CSSProperties;
    children: ReactNode;
    a11y?: ChartA11yOptions;
};
/**
 * Screen-reader root for canvas ECharts panels — always renders ChartA11yFallback.
 */
declare function EChartsChartA11yRoot({ descriptor, style, children, a11y, }: EChartsChartA11yRootProps): ReactElement;

export { EChartsChartA11yRoot as E, buildFunnelA11yDescriptor as a, buildCandlestickA11yDescriptor as b, buildHeatmapA11yDescriptor as c, buildHierarchyA11yDescriptor as d, buildPieA11yDescriptor as e };