Description
Set the data label for a DirectX 3D graph.
Applies to
Graph controls in windows and user objects, and graphs in DataWindow controls
Syntax
controlname.SetDataLabelling ({graphcontrol}, series, datapoint, value)
|
Argument |
Description |
|---|---|
|
controlname |
The name of the graph from which you want data, or the name of the DataWindow control containing the graph. |
|
graphcontrol (DataWindow control only) |
(Optional) 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 label a data point. |
|
datapoint |
The data point that you want to label. |
|
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 DirectX 3D Area, Bar, Col, or Line graphs. You cannot use this method with DirectX 3D Pie graphs.
Examples
These statements set 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)These statements set the series and datapoint for the graph gr_1.
integer SeriesNbr, ItemNbr grObjectType clickedtype clickedtype = gr_1.ObjectAtPointer(SeriesNbr, & ItemNbr) gr_1.SetDataLabeling(SeriesNbr, ItemNbr, true)
See also
