Interface ChartJsChart

interface ChartJsChart {
    canvas: HTMLCanvasElement;
    data: ChartJsData;
    options: ChartJsOptions;
    config: { type: string };
    scales?: Record<string, ChartJsRuntimeScale>;
    getDatasetMeta: (datasetIndex: number) => ChartJsDatasetMeta;
    setActiveElements: (elements: ChartJsActiveElement[]) => void;
    tooltip?: {
        setActiveElements: (
            elements: ChartJsActiveElement[],
            eventPosition: { x: number; y: number },
        ) => void;
    };
    update: (mode?: string) => void;
}