Description
Specifies whether the numerical data values are displayed on the graph. When enabled, each data point's value will be rendered above its corresponding bar or column in the chart.
When the graph contains multiple data series or large numeric values, the displayed values may overlap. Consider adjusting the dataset, axis scale, or chart layout for better readability.
Applies to
Graph controls and Graph DataWindows
Syntax
PowerBuilder dot notation:
dw_control.Object.graphname.DataValueVisible
Describe and Modify argument:
"graphname.DataValueVisible { = ' boolean ' }
|
Parameter |
Description |
|
|---|---|---|
|
graphname |
The graph control for which you want to display the data values. Graph types that can display the data values are: 2 -- Bar 4 -- Bar3DObj 7 -- Col 9 -- Col3DObj |
|
|
boolean |
0 = Hides the data values 1 = Displays the data values on the graph |
|
Usage
In the painter
Select the control and set the value in the Properties view, General tab.
Examples
The following statement sets a graph control to display the data values.
gr_1.DataValueVisible=true
The following statement sets a DataWindow in the graph presentation style to display the data values.
dw_1.Object.gr_1.DataValueVisible=true
