import { EventEmitter, OnInit } from '@angular/core';
import * as i0 from "@angular/core";
export declare class MatrixChartComponent implements OnInit {
    data: any;
    questionNumber: any;
    allEvidence: EventEmitter<any>;
    constructor();
    ngOnInit(): void;
    extension(name: any): any;
    openFile(file: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MatrixChartComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<MatrixChartComponent, "sl-matrix-chart", never, { "data": { "alias": "data"; "required": false; }; "questionNumber": { "alias": "questionNumber"; "required": false; }; }, { "allEvidence": "allEvidence"; }, never, never, false, never>;
}