import type { Vec2 } from '../../math';
export declare function violin_path(grid_px: readonly number[], half_offsets_px: readonly number[], center: number, side: `both` | `positive` | `negative`, orient: (cross: number, val: number) => Vec2): string;
export declare function bar_path(x: number, y: number, w: number, h: number, r: number, vertical?: boolean): string;