Component.hitTest Method

Returns the component containing specified point.

Namespace: MindFusion.Charting.Components
File: Component.js

 Syntax

JavaScript

function hitTest (x, y)

 Parameters

x

Type: Number
X coordinate of the point to test.

y

Type: Number
Y coordinate of the point to test.

 Return Value

Type: Component
A Component instance if one contains the point, or null otherwise.