export { C as CursorData, S as SeriesDatum, g as getCursorData, a as getSeriesData } from '../getSeriesData-04wGQord.js';
import uPlot from 'uplot';

/**
 * Utility to get a color string from uPlot stroke or fill values
 *
 * @param fillOrStroke - The uPlot series fill or stroke value
 * @param fallback - The fallback color string
 * @returns The color string
 */
declare const getColorString: (fillOrStroke?: string | CanvasGradient | CanvasPattern, fallback?: string) => string;

/**
 * Returns the indices where a new calendar day (in UTC) begins within the given x-values series.
 *
 * This uses `toISOString().split("T")[0]` to derive a "YYYY-MM-DD" key.
 *
 * @param u - The uPlot instance.
 * @returns The indices where a new calendar day begins.
 */
declare function getNewCalendarDayIndices(u: uPlot): number[];

export { getColorString, getNewCalendarDayIndices };