[VB]	Public Event MouseEnterHotSpot As WinHotSpotEventHandler
[C#]	public event WinHotSpotEventHandler MouseEnterHotSpot;

This event occurs when the mouse cursor enters a hot spot on the chart image.

WinHotSpotEventHandler is a delegate representing the signature of the method that can be used to handle hot spot events. It is declared as follows.

[VB]	Public Delegate Sub WinHotSpotEventHandler(sender As Object, e As WinHotSpotEventArgs)
[C#]	public delegate void WinHotSpotEventHandler(object sender, WinHotSpotEventArgs e);

In the above, "sender" is the object that raises the event, and "e" is a WinHotSpotEventArgs object that contains the event data.