import type { BarMode, InternalPoint, Orientation } from '../core/types';
import type { GroupInfo, NumericBarSeries } from './data';
export type LineSeriesPoint<Metadata = Record<string, unknown>> = InternalPoint<Metadata> & {
    x: number;
    y: number;
    data_x: number;
    data_y: number;
    idx: number;
};
export declare function compute_line_points<Metadata = Record<string, unknown>>(opts: {
    series: NumericBarSeries<Metadata>;
    series_idx: number;
    orientation: Orientation;
    x_scale: (val: number) => number;
    y_scale: (val: number) => number;
    cat_y_scale: (val: number) => number;
}): LineSeriesPoint<Metadata>[];
export interface BarRect {
    c0: number;
    c1: number;
    v0: number;
    v1: number;
    rect_x: number;
    rect_y: number;
    rect_w: number;
    rect_h: number;
}
export declare function compute_bar_rect(opts: {
    cat_val: number;
    val: number;
    base: number;
    bar_width_val: number;
    series_idx: number;
    mode: BarMode;
    orientation: Orientation;
    group_info: GroupInfo;
    cat_scale: (val: number) => number;
    val_scale: (val: number) => number;
}): BarRect;