Interface DataLabels

interface DataLabels {
    align: Position;
    anchor: Position;
    backgroundColor: string;
    borderColor: string;
    borderRadius: number;
    borderWidth: number | ((ctx: DataLabelsContext) => number);
    color: string | ((ctx: DataLabelsContext) => string);
    display: boolean | ((ctx: DataLabelsContext) => boolean);
    formatter: (value: any, ctx: DataLabelsContext) => string | number;
    textShadowBlur: number;
    textShadowColor: string;
    textStrokeColor: string | ((ctx: DataLabelsContext) => string);
    textStrokeWidth: number | ((ctx: DataLabelsContext) => number);
}