import type { Channel, ChartKey, ChartMark, ChartMarkMotionOptions, ChartValue, OptionChannelOutput, VisualChannel } from './types.js';
export interface TickXOptions<TDatum> extends ChartMarkMotionOptions<TDatum> {
    id?: string;
    x: Channel<TDatum, ChartValue | null | undefined>;
    y: Channel<TDatum, ChartValue | null | undefined>;
    z?: Channel<TDatum, ChartKey | null | undefined>;
    color?: Channel<TDatum, ChartKey | null | undefined>;
    key?: Channel<TDatum, ChartKey>;
    stroke?: VisualChannel<TDatum, string>;
    strokeOpacity?: number;
    strokeWidth?: number;
    length?: number;
    /** Total tick length in orthogonal category-step units. */
    span?: number;
    inset?: number;
}
export interface TickYOptions<TDatum> extends ChartMarkMotionOptions<TDatum> {
    id?: string;
    x: Channel<TDatum, ChartValue | null | undefined>;
    y: Channel<TDatum, ChartValue | null | undefined>;
    z?: Channel<TDatum, ChartKey | null | undefined>;
    color?: Channel<TDatum, ChartKey | null | undefined>;
    key?: Channel<TDatum, ChartKey>;
    stroke?: VisualChannel<TDatum, string>;
    strokeOpacity?: number;
    strokeWidth?: number;
    length?: number;
    /** Total tick length in orthogonal category-step units. */
    span?: number;
    inset?: number;
}
export declare function tickX<TDatum, const TOptions extends TickXOptions<NoInfer<TDatum>>>(source: Iterable<TDatum>, options: TOptions): ChartMark<TDatum, OptionChannelOutput<TDatum, TOptions, 'x', number>, OptionChannelOutput<TDatum, TOptions, 'y', number>>;
export declare function tickY<TDatum, const TOptions extends TickYOptions<NoInfer<TDatum>>>(source: Iterable<TDatum>, options: TOptions): ChartMark<TDatum, OptionChannelOutput<TDatum, TOptions, 'x', number>, OptionChannelOutput<TDatum, TOptions, 'y', number>>;