^{ITChart.OnPageChange
ITChart}

<sup>property OnPageChange: TNotifyEvent;

Type Library
TeeChartx

Description
An OnPageChange event occurs whenever the TChart.Page.Current property has been changed and before the Chart repaints the new page points.</sup>

^{The TChart.Page.MaxPointsPerPage property must be greater than zero to activate the automatic paging mechanism.}

^{This event DOES NOT get called the first time the TChart.Page.Current property is set to 1.}

^{Example [Visual Basic]:}

^{You can use this event to, for example, display the current Chart page:}

^{Private Sub TChart1_OnPageChange()}

^{Label1.Caption = "Current page: " & TChart1.Page.Current & " of " & TChart1.Page.Count}

^{End Sub}