import { EventEmitter, ElementRef, SimpleChanges, OnChanges } from '@angular/core';
import * as ɵngcc0 from '@angular/core';
export declare class BarComponent implements OnChanges {
    fill: any;
    data: any;
    width: number;
    height: number;
    x: number;
    y: number;
    orientation: any;
    roundEdges: boolean;
    gradient: boolean;
    offset: number;
    isActive: boolean;
    stops: any[];
    animations: boolean;
    ariaLabel: string;
    noBarWhenZero: boolean;
    select: EventEmitter<any>;
    activate: EventEmitter<any>;
    deactivate: EventEmitter<any>;
    element: any;
    path: any;
    gradientId: any;
    gradientFill: any;
    startOpacity: any;
    gradientStops: any[];
    hasGradient: boolean;
    hideBar: boolean;
    constructor(element: ElementRef);
    ngOnChanges(changes: SimpleChanges): void;
    update(): void;
    loadAnimation(): void;
    updatePathEl(): void;
    getGradient(): any[];
    getStartingPath(): any;
    getPath(): any;
    getRadius(): number;
    getStartOpacity(): number;
    get edges(): boolean[];
    onMouseEnter(): void;
    onMouseLeave(): void;
    private checkToHideBar;
    static ɵfac: ɵngcc0.ɵɵFactoryDeclaration<BarComponent, never>;
    static ɵcmp: ɵngcc0.ɵɵComponentDeclaration<BarComponent, "g[ngx-charts-bar]", never, { "roundEdges": "roundEdges"; "gradient": "gradient"; "offset": "offset"; "isActive": "isActive"; "animations": "animations"; "noBarWhenZero": "noBarWhenZero"; "fill": "fill"; "data": "data"; "width": "width"; "height": "height"; "x": "x"; "y": "y"; "orientation": "orientation"; "stops": "stops"; "ariaLabel": "ariaLabel"; }, { "select": "select"; "activate": "activate"; "deactivate": "deactivate"; }, never, never>;
}

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