Gets or sets a custom mouse icon to be used when the mouse is used for zoom in.
This property is used only when ChartViewer.ZoomInMousePointer is set to cvCustom.
You may set this property at design time using the IDE, or assign to this property at runtime. This property expects an IPicture object. IPicture objects can be created using the VB function LoadPicture, or retrieve from the Picture property of a Form object, PictureBox control, or Image control.