export interface StackedColumnChartProps {
    /**
     * Field of each object containing data (for each group)
     */
    keys?: string[];
    /**
     * Group name to display in the legend
     */
    groups?: string[];
    /**
     * Colors of each bar group
     */
    barColors?: string[];
    /**
     * Max with of each bar.
     */
    barMaxWidth?: string;
    /**
     * Hide bars that have no values.
     */
    hideEmptyValues?: boolean;
    /**
     * Hide the legend.
     */
    hideLegend?: boolean;
    /**
     * Enforce the height of the chart (regardless of the width or number of row)
     */
    fixedHeight?: number | null;
    /**
     * Function to apply to format x-axis ticks
     */
    xAxisTickFormat?: ((v: any) => string) | string;
    /**
     * Function to apply to format y-axis ticks (bars value). It can be a
     * function returning the formatted value or a d3's formatter string.
     */
    yAxisTickFormat?: ((v: any) => string) | string;
    /**
     * Padding on y-axis ticks
     */
    yAxisTickPadding?: number;
    /**
     * Field containing the label for each column
     */
    labelField?: string;
    /**
     * Sort groups by one or several keys.
     */
    sortBy?: string | string[] | null;
    /**
     * Column height is relative to each group's total
     */
    relative?: boolean;
    /**
     * A list of highlighted groups
     */
    highlights?: string[];
    /**
     * Delay to apply when set the first highlight
     */
    highlightDelay?: number;
    /**
     * A list of entire column to highlight
     */
    columnHighlights?: string[];
    /**
     * Delay to apply when restoring highlights to initial state
     */
    restoreHighlightDelay?: number;
    /**
     * Deactivate direct labeling on bars
     */
    noDirectLabeling?: boolean;
    /**
     * Set max value instead of extracting it from the data.
     */
    maxValue?: number | null;
    /**
     * Function to define tooltip content.
     */
    tooltipDisplay?: (params: {
        value?: any;
        formattedKey: string;
        formattedValue: string;
        key?: string;
    }) => string;
    /**
     * Hide bar tooltips
     */
    noTooltips?: boolean;
    data?: string | Record<string, unknown>[] | null;
    dataUrlType?: 'json' | 'csv' | 'tsv';
    chartHeightRatio?: number;
    socialMode?: boolean;
    socialModeRatio?: number;
}
declare const __VLS_export: import('../../../node_modules/vue').DefineComponent<StackedColumnChartProps, {}, {}, {}, {}, import('../../../node_modules/vue').ComponentOptionsMixin, import('../../../node_modules/vue').ComponentOptionsMixin, {
    loaded: (data: Record<string, unknown>[] | null) => any;
    resized: () => any;
}, string, import('../../../node_modules/vue').PublicProps, Readonly<StackedColumnChartProps> & Readonly<{
    onLoaded?: ((data: Record<string, unknown>[] | null) => any) | undefined;
    onResized?: (() => any) | undefined;
}>, {
    keys: string[];
    data: string | Record<string, unknown>[] | null;
    relative: boolean;
    highlights: string[];
    sortBy: string | string[] | null;
    chartHeightRatio: number;
    socialMode: boolean;
    socialModeRatio: number;
    dataUrlType: "json" | "csv" | "tsv";
    xAxisTickFormat: ((v: any) => string) | string;
    maxValue: number | null;
    yAxisTickFormat: ((v: any) => string) | string;
    fixedHeight: number | null;
    noTooltips: boolean;
    groups: string[];
    hideLegend: boolean;
    labelField: string;
    barColors: string[];
    hideEmptyValues: boolean;
    highlightDelay: number;
    restoreHighlightDelay: number;
    barMaxWidth: string;
    yAxisTickPadding: number;
    columnHighlights: string[];
    noDirectLabeling: boolean;
    tooltipDisplay: (params: {
        value?: any;
        formattedKey: string;
        formattedValue: string;
        key?: string;
    }) => string;
}, {}, {}, {}, string, import('../../../node_modules/vue').ComponentProvideOptions, false, {}, any>;
declare const _default: typeof __VLS_export;
export default _default;