IUiChartCategoryNameEventArgs.PointIndex

Syntax

PointIndex: Integer;

Description

The property is read-only.

The PointIndex property returns point index.

Example

This example assumes that there is the UiChart1 object of the UiChart type.

Sub UiChart1OnGetCategoryName(Sender: Object; Args: IUiChartCategoryNameEventArgs);

Begin

Args.Result := DateTime.AddDays(CurDay, Args.PointIndex);

End Sub UiChart1OnGetCategoryName;

 

Sub UiChart1OnGetCategoryFormat(Sender: Object; Args: IUiChartCategoryFormatEventArgs);

Begin

Args.Result := "dddd dd MMMM yyyy";

End Sub UiChart1OnGetCategoryFormat;

After executing the example names of points of the category axis are created using the name of the weekday and the date:

See also:

IUiChartCategoryNameEventArgs