Description
Set the data label for a DirectX 3D graph.
Applies to
DataWindow control
Syntax
integer dwcontrol.SetDataLabelling (string graphcontrol, int seriesnumber, int datapoint, boolean value)
|
Argument |
Description |
|---|---|
|
dwcontrol |
A reference to the DataWindow control containing the graph. |
|
graphcontrol |
A string whose value is the name of the graph in the DataWindow control. |
|
seriesnumber |
The number that identifies the series in which you want to set the data labelling value. |
|
datapoint |
The datapoint. |
|
value |
Indicates whether to label the data with its value. |
Return value
Returns 1 if it succeeds and -1 if an error occurs. If any argument's value is null, SetDataLabelling returns null.
Usage
SetDataLabelling
is used to indicate whether or not to label the data with the numbers for data in DirectX 3D Area, Bar, Col, or Line graphs. You cannot use this method with DirectX 3D Pie graphs.
Examples
These statements obtain the series and datapoint for the graph gr_1 in the DataWindow control dw_employee.
integer SeriesNbr, ItemNbr
grObjectType clickedtype
// Get the number of the series and datapoint
clickedtype = this.ObjectAtPointer("gr_1", &
SeriesNbr, ItemNbr)
// Set data label
dw_employee.SetDataLabelling("gr_1", &
SeriesNbr, ItemNbr, true)See also
