Interface Update

interface Update {
    linkNumberFormat?: boolean;
    numberFormat?: string | null;
    position?: DataLabelPosition;
    separator?: string;
    showBubbleSize?: boolean;
    showCategoryName?: boolean;
    showLegendKey?: boolean;
    showPercentage?: boolean;
    showSeriesName?: boolean;
    showValue?: boolean;
    style?: ITextBoxStyle.Update;
    textOrientation?: number | "vertical";
    valueFromCells?: string | ICellRange | null;
    visible?: boolean;
}