export type WaterfallType = "increase" | "decrease" | "total";
export type WaterfallChartDatum = {
    label: string;
    value: number;
    type?: WaterfallType;
};
export type WaterfallChartProps = {
    data: WaterfallChartDatum[];
    width?: number;
    height?: number;
    connectors?: boolean;
    format?: (value: number) => string;
    label: string;
    class?: string;
};
export declare const WaterfallChart: import("vue").DefineComponent<import("vue").ExtractPropTypes<{
    data: {
        type: () => WaterfallChartDatum[];
        default: () => never[];
    };
    width: {
        type: NumberConstructor;
        default: number;
    };
    height: {
        type: NumberConstructor;
        default: number;
    };
    connectors: {
        type: BooleanConstructor;
        default: boolean;
    };
    format: {
        type: () => (value: number) => string;
        default: undefined;
    };
    label: {
        type: StringConstructor;
        required: true;
    };
    class: {
        type: StringConstructor;
        default: undefined;
    };
}>, () => import("vue").VNode<import("vue").RendererNode, import("vue").RendererElement, {
    [key: string]: any;
}>, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {}, string, import("vue").PublicProps, Readonly<import("vue").ExtractPropTypes<{
    data: {
        type: () => WaterfallChartDatum[];
        default: () => never[];
    };
    width: {
        type: NumberConstructor;
        default: number;
    };
    height: {
        type: NumberConstructor;
        default: number;
    };
    connectors: {
        type: BooleanConstructor;
        default: boolean;
    };
    format: {
        type: () => (value: number) => string;
        default: undefined;
    };
    label: {
        type: StringConstructor;
        required: true;
    };
    class: {
        type: StringConstructor;
        default: undefined;
    };
}>> & Readonly<{}>, {
    class: string;
    data: WaterfallChartDatum[];
    height: number;
    width: number;
    format: (value: number) => string;
    connectors: boolean;
}, {}, {}, {}, string, import("vue").ComponentProvideOptions, true, {}, any>;
//# sourceMappingURL=WaterfallChart.d.ts.map