/**
 * ZigZag with Fibonacci Levels
 *
 * ZigZag using pivot highs/lows with configurable period.
 * Tracks direction changes, draws zigzag line segments between pivots.
 * On the last bar, draws Fibonacci retracement levels between the last two
 * zigzag legs with configurable ratios (0.236, 0.382, 0.500, 0.618, 0.786).
 *
 * Overlay indicator.
 *
 * Reference: TradingView "ZigZag with Fibonacci Levels" by LonesomeTheBlue
 */
import { type IndicatorResult, type InputConfig, type PlotConfig, type Bar } from 'oakscriptjs';
import type { LineDrawingData, LabelData } from '../types';
export interface ZigzagFibonacciInputs {
    period: number;
    showZigzag: boolean;
    showFibo: boolean;
    enable236: boolean;
    enable382: boolean;
    enable500: boolean;
    enable618: boolean;
    enable786: boolean;
}
export declare const defaultInputs: ZigzagFibonacciInputs;
export declare const inputConfig: InputConfig[];
export declare const plotConfig: PlotConfig[];
export declare const metadata: {
    title: string;
    shortTitle: string;
    overlay: boolean;
};
export declare function calculate(bars: Bar[], inputs?: Partial<ZigzagFibonacciInputs>): IndicatorResult & {
    lines: LineDrawingData[];
    labels: LabelData[];
};
export declare const ZigzagFibonacci: {
    calculate: typeof calculate;
    metadata: {
        title: string;
        shortTitle: string;
        overlay: boolean;
    };
    defaultInputs: ZigzagFibonacciInputs;
    inputConfig: InputConfig[];
    plotConfig: PlotConfig[];
};
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