import { IgcFinancialSeriesComponent } from "./igc-financial-series-component";
import { FinancialOverlay } from "./FinancialOverlay";
/**
 * Represents the base functionality for a IgxDataChartComponent financial overlay series.
 * The difference between a FinancialIndicator and a FinancialOverlay is small.
 * Overlays are usually drawn against the same axes as the price, but they don't
 * have to be. Overlays mostly display multiple values, but not all of them, and so
 * so some indicators.
*
* The `FinancialOverlay` class represents the base functionality for a IgxDataChartComponent financial overlay series.
*/
export declare abstract class IgcFinancialOverlayComponent extends IgcFinancialSeriesComponent {
    /**
                                 * @hidden
                                 */
    get i(): FinancialOverlay;
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    private static _observedAttributesIgcFinancialOverlayComponent;
    static get observedAttributes(): string[];
    /**
     * Gets whether the series is financial overlay
    */
    get isFinancialOverlay(): boolean;
    /**
     * Gets or sets the number of values to hide at the beginning of the indicator.
    *
    * Use the `IgnoreFirst` property to sets the number of values to hide at the beginning of the indicator.
    *
    * ```ts
    *  series.ignoreFirst=2;
    * ```
    */
    get ignoreFirst(): number;
    set ignoreFirst(v: number);
    /**
     * Scrolls the series to display the item for the specified data item.
     * The series is scrolled by the minimum amount required to place the specified data item within
     * the central 80% of the visible axis.
    
    * @param item  * The data item (item) to scroll to.
    *
    * Use the `ScrollIntoView` method to scrolls the series to display the item for the specified data item.
    */
    scrollIntoView(item: any): boolean;
}