import { ChartRenderOption } from "../../typing/options";
import { RectData } from "../../typing/rect-data";
/** static event-handler to show tooltip */
export declare const onHoverInShowTooltip: (base: SVGRectElement, rectData: RectData, foreignEl: SVGForeignObjectElement) => void;
export declare const onHoverOutShowTooltip: (base: SVGRectElement) => void;
/**
 * Creates the Tooltip base elements
 * @param {ChartOptions} options - Chart config/customization options
 */
export declare const makeTooltip: (options: ChartRenderOption) => SVGSVGElement;