/**
 * Parallel Pivot Lines [LuxAlgo]
 *
 * Detects pivot highs and pivot lows, computes a linear regression slope of
 * close vs bar_index over a dynamic window, then projects sloped lines from
 * each of the most recent pivot points.
 *
 * All lines share the same slope (they are "parallel"), offset vertically
 * to pass through each pivot price at its pivot bar.
 *
 * Pine source uses line.new(extend.right). Since we output time-series,
 * we project each line forward from its pivot origin until a newer pivot
 * of the same type replaces it.
 *
 * Reference: TradingView "Parallel Pivot Lines [LuxAlgo]" by LuxAlgo
 */
import { type IndicatorResult, type InputConfig, type PlotConfig, type Bar } from 'oakscriptjs';
export interface ParallelPivotLinesInputs {
    length: number;
    lookback: number;
    slope: number;
}
export declare const defaultInputs: ParallelPivotLinesInputs;
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<ParallelPivotLinesInputs>): IndicatorResult;
export declare const ParallelPivotLines: {
    calculate: typeof calculate;
    metadata: {
        title: string;
        shortTitle: string;
        overlay: boolean;
    };
    defaultInputs: ParallelPivotLinesInputs;
    inputConfig: InputConfig[];
    plotConfig: PlotConfig[];
};
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