import { ChartBase } from "../chart-base/chart-base.js";
import type { CandleDataPoint, CandleOrder, ChartPadding, ChartVerticalMarker, ChartHighlightRange } from "../chart-base/chart-types.js";
declare class ArsCandlestickChart extends ChartBase {
    #private;
    static get observedAttributes(): string[];
    attributeChangedCallback(name: string, oldValue: string | null, newValue: string | null): void;
    get data(): CandleDataPoint[];
    set data(value: CandleDataPoint[]);
    get orders(): CandleOrder[];
    set orders(value: CandleOrder[]);
    get markers(): ChartVerticalMarker[];
    set markers(value: ChartVerticalMarker[]);
    get highlightRange(): ChartHighlightRange | null;
    set highlightRange(value: ChartHighlightRange | null);
    /** Candle index from which order lines start rendering.
     *  Orders only exist within a generation — lines should not extend
     *  into previous generations' candle regions. */
    get orderStartIndex(): number;
    set orderStartIndex(value: number);
    /** Indicator line overlays rendered on the same canvas.
     *  Each entry: { data: number[] | Float64Array, color: string }. */
    get indicators(): {
        data: number[] | Float64Array;
        color: string;
    }[];
    set indicators(value: {
        data: number[] | Float64Array;
        color: string;
    }[]);
    /** Flat OHLCV buffer: interleaved [open,high,low,close,volume,time] × N.
     *  When set, takes priority over the object-based `data` property.
     *  Zero-copy fast path from WASM — no JS object allocation per candle. */
    get dataBuffer(): Float64Array | null;
    set dataBuffer(value: Float64Array | null);
    getChartWidth(): number;
    getChartHeight(): number;
    getPadding(): ChartPadding;
    paint(): void;
}
export { ArsCandlestickChart, ArsCandlestickChart as default };