import { Theme } from '@mui/material';
import { Colors, Goal, Target, WaterfallData } from './WaterfallChart';
import { Improvement } from '../../ComparisonBlock/ComparisonBlock';
export type WaterfallTransformedItem = {
    label: string;
    low: number;
    high: number;
    diff: number;
    type: "reference" | "start" | "value" | "target" | "goal";
    color: string;
};
export declare const transformWaterfallData: (reference: WaterfallData | undefined, start: WaterfallData | undefined, values: WaterfallData[] | undefined, colors: Colors | undefined, target: Target | undefined, goal: Goal | undefined, improvement: Improvement, targetValueFinal: number | undefined, theme: Theme) => WaterfallTransformedItem[];
export declare const calculateLabelSettings: (transformedData: WaterfallTransformedItem[], chartWidth: number) => {
    interval: number | "preserveStartEnd";
    maxWidth: number;
};
export declare const wrapWaterfallLabel: (text: string, maxWidth: number) => string[];