import { r as SummaryStrings } from "./summary-D8UEQXYr.js";
import { n as Format } from "./format-Dq02z5ZL.js";
import { CSSProperties, ReactNode } from "react";
//#region src/core/strings-rate-volume.d.ts
type RateVolumeStrings = Pick<SummaryStrings, "noData" | "rateVolume" | "rateVolumeShort" | "rateVolumeAt" | "rateVolumeNoEvents" | "rateVolumeChip" | "rateVolumeChipEmpty">;
//#endregion
//#region src/charts/rate-volume/geometry.d.ts
interface RateVolumePoint {
  rate: number;
  volume: number;
}
interface RatePoint {
  x: number;
  y: number;
  /** volume < minVolume — "insufficient denominator", rendered hollow. */
  low: boolean;
}
/** Rate line shape — step suits per-period aggregates (no smooth: a rate line
 *  must not imply between-period values it never measured). */
type RateCurve = "linear" | "step";
interface VolumeBar {
  x: number;
  y: number;
  width: number;
  height: number;
}
interface RateVolumeGeometry {
  bars: VolumeBar[];
  line: {
    d: string;
  };
  points: RatePoint[];
  /** Last period with a real rate (finite rate on positive volume), or null. */
  last: {
    x: number;
    y: number;
    rate: number;
    volume: number;
    low: boolean;
  } | null;
  /** First real rate value (for the trend clause), or null. */
  firstRate: number | null;
  /** Period count (the "across N periods" denominator). */
  n: number;
  labelX: number;
  labelY: number;
  /** Plot floor — the padded zero line the volume bars stand on. */
  plotB: number;
  totalWidth: number;
}
//#endregion
//#region src/charts/rate-volume/index.d.ts
declare function rateVolumeSummary(geo: RateVolumeGeometry, fmtRate: (n: number) => string, fmtVol: (n: number) => string, unit: string, strings: RateVolumeStrings): string;
interface RateVolumeProps {
  /** One point per period: a rate and the volume it was measured on. */
  data: readonly RateVolumePoint[];
  /** Below this volume the rate mark renders hollow — "insufficient denominator". */
  minVolume?: number | undefined;
  /** Volume has different units than rate; cached separately. */
  volumeFormat?: Format | undefined;
  /** Noun for the volume unit in the summary (default "events"). */
  unit?: string | undefined;
  curve?: RateCurve | undefined;
  /** Endpoint rate dot: `"auto"` (default) or `"none"` for dense tables. */
  dots?: "auto" | "none" | undefined;
  /** `"last"` (default) states the endpoint rate in a right gutter. */
  label?: "last" | "none" | undefined;
  /** Rate domain (y). */
  domain?: readonly [number, number] | undefined;
  /** Volume domain — defaults to `[0, max]`, zero-anchored. */
  volumeDomain?: readonly [number, number] | undefined;
  width?: number | undefined;
  height?: number | undefined;
  color?: string | undefined;
  format?: Format | undefined;
  locale?: string | string[] | undefined;
  strings?: RateVolumeStrings | undefined;
  /** Minimum in-chart label size, in viewBox units. Geometry sizes labels from
   *  the mark and floors them at 7; this raises that floor and moves the
   *  reserved gutter with it. A label the box cannot seat at the raised floor
   *  drops rather than shrinking back under it. */
  labelSize?: number | undefined;
  title?: string | undefined;
  summary?: string | false | undefined;
  id?: string | undefined;
  className?: string | undefined;
  style?: CSSProperties | undefined;
  children?: ReactNode | undefined;
}
declare function RateVolume(props: RateVolumeProps): ReactNode;
//#endregion
export { RateVolumeStrings as i, RateVolumeProps as n, rateVolumeSummary as r, RateVolume as t };