TiPlotChannel.DataBarVisible
TiPlotChannel
Specifies whether the bar indicator for a specific data point in the channel
is visible.
property DataBarVisible[const Index: Integer : Boolean;
Description
Use DataBarVisible to turn on the bar indicator for a specific data point in a
channel.
When this property is TRUE, a bar will be drawn from the BarReference position on the Y-Axis to the Y coordinate of the data point, resulting in a
vertical bar perpendicular to the X-Axis.
For example, if you specify an Index of 2 (Data Point #3), then you are
referring to the Data Bar for Data Point Index 2 (Data Point #3).
As data points are added to the channel, the individual Data Bar Visible
property for each Data Point is automatically populated with the Overall Data Bar
Visible property: BarEnabled. You only need to set the DataBarVisible property when you want the Data Bar
Visible property for this Data Point to differ from the default.
Important Note! : This property only affects those channels with their DataStyle property set to ipdsFullFeature.
Example
Delphi
iComponent.Channel[0].DataBarVisible[100] := True;
C++ Builder
iComponent->Channel[0]->DataBarVisible[100] = True;
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