import { TimeInterval } from 'd3-time';
export declare const intervals: readonly ["year", "quarter", "month", "week", "day"];
export type Interval = (typeof intervals)[number];
export declare function getTimeInterval(interval: Interval): TimeInterval;
export declare function getMinorIntervalFormat(interval: Interval): "%Y" | "%-d" | "%b" | "Q%q";
export declare function getMajorInterval(interval: Interval): "year" | "month";
export declare function getMajorIntervalFormat(interval: ReturnType<typeof getMajorInterval>, hasMultipleYears: boolean): "" | "%Y" | "%b %Y" | "%b";
export declare function getIntervalTitle(interval: Interval): "Years" | "Quarters" | "Months" | "Weeks" | "Days";