ToolTipFreePosition Events

Specifies a free position of a tooltip within a chart (defined by the dock target, dock corner and offset from this corner).

Name	Description
Changed	Occurs when the Freezable or an object it contains is modified. Inherited from Freezable.
PropertyChanged	Occurs every time any of the ChartDependencyObject class properties has changed its value. Inherited from ChartDependencyObject.