/**
 * HeatmapVolume
 *
 * Volume heatmap using standard deviation distance from SMA.
 * 5-tier coloring: Extra High / High / Medium / Normal / Low based on
 * how many standard deviations volume is from the moving average.
 *
 * Reference: TradingView "Heatmap Volume [xdecow]" by xdecow
 */
import { type IndicatorResult, type InputConfig, type PlotConfig, type Bar } from 'oakscriptjs';
import type { BarColorData } from '../types';
export interface HeatmapVolumeInputs {
    maLength: number;
    stdLength: number;
    thresholdExtraHigh: number;
    thresholdHigh: number;
    thresholdMedium: number;
    thresholdNormal: number;
    coloredBars: boolean;
    displayZones: 'None' | 'Lines' | 'Backgrounds' | 'Both';
    colorMode: 'Heatmap' | 'Up/Down';
}
export declare const defaultInputs: HeatmapVolumeInputs;
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<HeatmapVolumeInputs>): IndicatorResult & {
    barColors: BarColorData[];
};
export declare const HeatmapVolume: {
    calculate: typeof calculate;
    metadata: {
        title: string;
        shortTitle: string;
        overlay: boolean;
    };
    defaultInputs: HeatmapVolumeInputs;
    inputConfig: InputConfig[];
    plotConfig: PlotConfig[];
};
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