import { ChartType } from 'chart.js/auto';
import { AnimationProps } from '../../global/animation-helpers';
export declare class GovChart implements AnimationProps {
    private canvasRef;
    private chart;
    type: ChartType;
    data: any;
    options: any;
    animation?: string;
    animationDelay?: '2s' | '3s' | '4s' | '5s';
    animationSpeed?: 'slow' | 'slower' | 'fast' | 'faster';
    private allClasses;
    handleDataChange(): void;
    watchAnimations(): void;
    watchAnimationsDelay(): void;
    watchAnimationsSpeed(): void;
    componentWillLoad(): void;
    provideClass(): void;
    private parseProp;
    componentDidLoad(): void;
    disconnectedCallback(): void;
    createChart(): void;
    updateChart(): void;
    destroyChart(): void;
    render(): any;
}