import type { IPointLike } from '@visactor/vchart';
import type { IConversionFunnelSpec, Arrow } from './interface';
export interface ParsedArrow extends Arrow {
    position: 'left' | 'right';
    distance: number;
    span: number;
    layout: {
        isLayout: boolean;
        duplicateNode: ParsedArrow | null;
        fromIndex: number;
        toIndex: number;
        fromTotal: number;
        toTotal: number;
        level: number;
        points: IPointLike[];
    };
    context: {
        field: string;
    };
    id: string;
}
export declare const conversionArrowTransform: (arrowSpec: IConversionFunnelSpec['conversionArrow'], options: {
    categoryField: string;
}) => ParsedArrow[];