import { HTMLWidget } from "@hpcc-js/common";
import { QuartileCandlestick } from "./QuartileCandlestick.ts";
import { Scatter } from "./Scatter.ts";
type View = "min_max" | "25_75" | "normal";
type AxisTick = {
    label: string;
    value: string;
};
type AxisTicks = AxisTick[];
export type StatChartView = "min_max" | "25_75" | "normal";
export type Quartiles = [number, number, number, number, number];
export type Data = [[number, number, number, number, number, number, number]];
export declare class StatChart extends HTMLWidget {
    protected _selectElement: any;
    protected _tickFormatter: (_: number) => string;
    protected _bellCurve: Scatter;
    protected _candle: QuartileCandlestick;
    constructor();
    protected stdDev(degrees: number): number;
    protected formatStdDev(degrees: number): string;
    protected quartile(q: 0 | 1 | 2 | 3 | 4): number;
    protected formatQ(q: 0 | 1 | 2 | 3 | 4): string;
    protected domain(mode: View): [number, number];
    protected min(): number;
    protected max(): number;
    data(): Data;
    data(_: Data): this;
    enter(domNode: any, element: any): void;
    protected bellTicks(mode: View): AxisTicks;
    updateScatter(): void;
    updateCandle(): void;
    update(domNode: any, element: any): void;
    exit(domNode: any, element: any): void;
}
export interface StatChart {
    view(): StatChartView;
    view(_: StatChartView): this;
    tickFormat(): string;
    tickFormat(_: string): this;
    candleHeight(): number;
    candleHeight(_: number): this;
    domainPadding(): number;
    domainPadding(_: number): this;
    mean(): number;
    mean(_: number): this;
    standardDeviation(): number;
    standardDeviation(_: number): this;
    quartiles(): Quartiles;
    quartiles(_: Quartiles): this;
}
export {};