/**
 * Support Resistance Channels
 *
 * Pivot-based S/R channel detection. Collects pivot highs/lows,
 * groups nearby pivots into channels based on max width.
 * Each channel is scored by pivot count + price touches.
 * Top N strongest channels are displayed as boxes.
 * Color: red (resistance), green (support), gray (inside).
 *
 * Reference: TradingView "Support Resistance Channels" by LonesomeTheBlue
 */
import { type IndicatorResult, type InputConfig, type PlotConfig, type Bar } from 'oakscriptjs';
import type { MarkerData, BoxData } from '../types';
export interface SupportResistanceChannelsInputs {
    prd: number;
    ppsrc: 'High/Low' | 'Close/Open';
    channelW: number;
    minStrength: number;
    maxNumSR: number;
    loopback: number;
}
export declare const defaultInputs: SupportResistanceChannelsInputs;
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<SupportResistanceChannelsInputs>): IndicatorResult & {
    boxes: BoxData[];
    markers: MarkerData[];
};
export declare const SupportResistanceChannels: {
    calculate: typeof calculate;
    metadata: {
        title: string;
        shortTitle: string;
        overlay: boolean;
    };
    defaultInputs: SupportResistanceChannelsInputs;
    inputConfig: InputConfig[];
    plotConfig: PlotConfig[];
};
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