Sub OnGetSerieName(Sender: Object; Args: IUiChartSerieNameEventArgs);
Begin
//set of operators
End Sub OnGetSerieName;
Sender - parameter that returns the component that has generated the event.
Args - parameter that enables the user to determine event parameters.
The OnGetSerieName event enables the user to determine series names. The event occurs when a graph is rendered.
This example assumes that there is the Chart object of the IChart type.
Sub UiChartOnGetSerieName(Sender: Object; Args: IUiChartSerieNameEventArgs);
Begin
Args.Result := "data series " + Args.SerieIndex.ToString As String;
End Sub UiChartOnGetSerieName;
After executing the example names of graph series are changed: data series 0, data series 1, and so on.
See also: