import { XYChart } from '@amcharts/amcharts4/charts';
import { BooleanInput } from '@angular/cdk/coercion';
import { ElementRef, NgZone, OnDestroy, QueryList } from '@angular/core';
import { CanDestroyNotify } from '@mtna/core-angular';
import { RegressionDataSet } from '@rds/rds-base-ts';
import * as i0 from "@angular/core";
declare const RdsRegressionChartBase: import("@mtna/core-angular").CanDestroyNotifyCtor & {
    new (): {};
};
export declare class RdsRegressionChartComponent extends RdsRegressionChartBase implements CanDestroyNotify, OnDestroy {
    protected zone: NgZone;
    static ngAcceptInputType_loadingChart: BooleanInput;
    chartElements: QueryList<ElementRef> | undefined;
    get loadingChart(): boolean;
    set loadingChart(l: boolean);
    private _loadingChart;
    get chartData(): RegressionDataSet | null | undefined;
    set chartData(data: RegressionDataSet | null | undefined);
    private _chartData;
    protected _chart: XYChart | undefined;
    constructor(zone: NgZone);
    ngOnDestroy(): void;
    /** Queries the ViewChildren until it finds the element, then triggers chart generation. */
    protected _checkAndCreateChart(attempts?: number): void;
    /** Disposes of a chart */
    protected _cleanupChart(chart: XYChart | undefined): void;
    /** Generates the regression chart with the given data. */
    protected _generateRegressionChart(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RdsRegressionChartComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RdsRegressionChartComponent, "rds-c-regression-chart", never, { "loadingChart": "loadingChart"; "chartData": "chartData"; }, {}, never, never>;
}
export {};