import { OnChanges, OnInit, SimpleChanges, TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class PghChartStatBoxDirective implements OnChanges, OnInit {
    template: TemplateRef<any>;
    statBoxData: import("@angular/core").InputSignal<any>;
    constructor(template: TemplateRef<any>);
    ngOnChanges(changes: SimpleChanges): void;
    ngOnInit(): void;
    private handleNoStatBoxDataError;
    static ɵfac: i0.ɵɵFactoryDeclaration<PghChartStatBoxDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<PghChartStatBoxDirective, "[pghStatsBox]", ["pghStatsBox"], { "statBoxData": { "alias": "pghStatsBox"; "required": false; "isSignal": true; }; }, {}, never, never, false, never>;
}