import type { ChannelAccessor, DataRow } from '../types.js';
export type PointerMarkProps = {
    data: DataRow[];
    children: Snippet<[{
        data: DataRow[];
    }]>;
    x?: ChannelAccessor;
    y?: ChannelAccessor;
    z?: ChannelAccessor;
    /**
     * maximum cursor distance to select data points
     */
    maxDistance: number;
    /**
     * called whenever the selection changes
     * @param data
     */
    onupdate: (data: DataRow[]) => void;
};
import { type Snippet } from 'svelte';
declare const Pointer: import("svelte").Component<PointerMarkProps, {}, "">;
type Pointer = ReturnType<typeof Pointer>;
export default Pointer;