export declare const zIndicesCategoricalAreas: {
    magnifier: number;
    dataPoints: number;
    toolbar: number;
};
export declare const DEFAULT_SCALE_FALLBACK_COLOR: string;
export declare const VARIANT_GROUPED = "grouped";
export declare const CATEGORICAL_BAR_CHART_ARIA_LABEL = "Categorical Bar Chart";
export declare const DISPLAY_NAME = "CategoricalBarChart";