import { TextOptions } from './types';
import { Goal, Target } from '../WaterfallChart';
import { Improvement } from '../../../ComparisonBlock/ComparisonBlock';
export interface WaterfallLegendProps {
    textOptions?: TextOptions;
    target?: Target;
    goal?: Goal;
    actionsTotalValue: number | null;
    improvement: Improvement;
    unit?: string;
    precision?: number;
    valueFormatterFn?: (value: number) => string;
}
export declare const WaterfallLegend: (props: WaterfallLegendProps) => import("react/jsx-runtime").JSX.Element | null;