Steema.TeeChart.TChart.UndoneZoom Event

public EventHandler  UndoneZoom

Remarks

An UndoneZoom event occurs when Chart Axis scales are reset to the Minimum and Maximum values that fit all Series points. Users can undo zoom by dragging the left mouse button drawing a rectangle from bottom-right to top-left. You can undo zoom by calling the TChart.Zoom.Undo procedure. Both techniques cause this event to be triggered. You can use this event together with TChart.Zoomed and TChart.Scroll events to react to changes in Axis scales.

See Also

TChart Class | TChart Members | Steema.TeeChart Namespace