@syncfusion/ej2-charts
Version:
Feature-rich chart control with built-in support for over 25 chart types, technical indictors, trendline, zooming, tooltip, selection, crosshair and trackball.
56 lines (55 loc) • 1.2 kB
TypeScript
import { Chart } from '../chart';
import { Selection } from './selection';
/**
* The `Highlight` module manages the highlighting of chart elements.
*
* @private
*/
export declare class Highlight extends Selection {
/**
* Constructor for selection module.
*
* @private
*/
constructor(chart: Chart);
/**
* Binding events for selection module.
*
* @returns {void}
*/
private wireEvents;
/**
* UnBinding events for selection module.
*
* @returns {void}
*/
private unWireEvents;
/**
* Declares private variables used within the chart.
*
* @param {Chart} chart - The chart instance.
* @returns {void}
*/
private declarePrivateVariables;
/**
* Method to select the point and series.
*
* @param {Chart} chart - The chart instance.
* @returns {void}
*/
invokeHighlight(chart: Chart): void;
/**
* Get module name.
*
* @private
* @returns {string} - Returns the module name.
*/
getModuleName(): string;
/**
* To destroy the highlight.
*
* @returns {void}
* @private
*/
destroy(): void;
}