export type TsOLHCVCandle = [string, number, number, number, number, number];
export type TsValue = {
    ts: string;
    v: number;
};
export type CandlePlotData = {
    o: number;
    h: number;
    l: number;
    c: number;
};
export type PlotData = CandlePlotData | number;
export declare const CLASS_SUBGRAPH = "rongmz_subgraph";
export declare const DEAFULT_ZOOM_LEVEL = 0.8;
export declare const MIN_ZOOM_POINTS = 3;
export declare const X_AXIS_HEIGHT_PX = 25;
export interface ChartConfig {
    [yScaleId: string]: SubGraphConfig;
}
export interface SubGraphConfig {
    [plotName: string]: PlotConfig;
}
export type PlotLineType = 'solid-line' | 'dashed-line' | 'dotted-line';
export type ValueExtractor<T> = (data: TsOLHCVCandle | TsValue | any) => T;
export interface PlotConfig {
    type: PlotLineType | 'area' | 'candle' | 'bar' | 'var-bar';
    dataId: string;
    tsValue: ValueExtractor<Date>;
    data: ValueExtractor<PlotData>;
    baseY?: number | ValueExtractor<number>;
    colorBaseY?: string;
    color?: string | (ValueExtractor<string>);
    areaColor?: string;
}
export interface GraphData {
    [dataId: string]: (TsOLHCVCandle | TsValue | any)[];
}
export interface DataMat {
    ts: Date;
    data: {
        [scaleId: string]: {
            [plotName: string]: {
                d: PlotData;
                color: string;
                baseY?: number;
            };
        };
    };
}
export type GraphDataMat = DataMat[];
export interface SubGraphSettings {
    title: string;
    titleFontSize: string;
    titlePlacement: 'top-left' | 'top-center' | 'top-right';
    titleFontColor: string;
    yScaleTitle: string;
    yScaleTickCount: number;
    yScaleFormat: string;
    crossHairYScaleFormat: string;
    yScalePaddingPct: number;
    legendPosition: 'top-left' | 'top-right';
    legendFontSize: string;
    legendMargin: [number, number, number] | number;
    legendFormat: string;
    lineWidth: number;
    scaleSectionRatio: number;
    deltaHeight: number;
    colorPallet: string[];
}
export interface ChartSettings extends SubGraphSettings {
    width: number;
    height: number;
    plotSectionRatio: number;
    graphSeparatorColor: string;
    crossHairWidth: number;
    crossHairColor: string;
    crossHairContrastColor: string;
    background: string;
    gridLinesType: 'none' | 'vert' | 'horiz' | 'both';
    gridLinesColor: string | [string, string];
    xGridInterval: number;
    xScaleFormat: string;
    xScaleCrossHairFormat: string;
    xScalePadding: number;
    scaleLineColor: string;
    scaleFontColor: string;
    scaleFontSize: string;
    watermarkText: string;
    zoomLevel: number;
    wheelZoomSensitivity: number;
    annotationLineWidth: number;
    annotationFontSize: string;
    subGraph: {
        [scaleId: string]: Partial<SubGraphSettings>;
    };
}
export declare const LightThemeChartSettings: Partial<ChartSettings>;
export declare const DarkThemeChartSettings: Partial<ChartSettings>;
export declare const debug: (...msg: any[]) => void;
export declare const log: (...msg: any[]) => void;
export declare const warn: (...msg: any[]) => void;
export declare const error: (...msg: any[]) => void;
export type Interpolator<K, V> = (t: K) => V;
export interface CanvasMap {
    [scaleId: string]: d3.Selection<HTMLCanvasElement, any, any, any>;
}
export interface ScaleRowMap {
    [scaleId: string]: d3.Selection<HTMLTableCellElement, any, any, any>[];
}
export interface MouseDownPosition {
    x: number;
    y: number;
    dx?: number;
    dy?: number;
    scaleId: string;
}
export interface MousePosition {
    x: number;
    y: number;
    scaleId: string;
}
export declare const getLineDash: (type: 'solid' | 'dashed' | 'dotted') => number[];
export interface YCoordinateMap<T> {
    [range: string]: T;
}
export interface D3YScaleMap {
    [scaleId: string]: d3.ScaleLinear<number, number>;
}
export type ZoomPanType = 'zoom' | 'pan';
export type ZoomPanListenerType = () => void;
export declare const EVENT_ZOOM = "onzoom";
export declare const EVENT_PAN = "onpan";
export type AnnotationType = 'xRange' | 'xSingle' | 'flag' | 'rect';
export interface Annotation {
    type: AnnotationType;
    scaleId?: string;
    text: string;
    color: string;
    areaColor: string;
    textColor: string;
    x: Date[];
    y: number[];
    direction: 'up' | 'down';
    showXValue?: boolean;
}