Build XY Graph Express VI

LabVIEW 2018 Help


Edition Date: March 2018
Part Number: 371361R-01
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Requires: Base Development System

Formats data to be displayed on an XY graph.

Note  This Express VI appears on the block diagram when you add an Express XY graph to the front panel. You can find the Express XY graph on the Graph palette.

Example

Dialog Box Options
Block Diagram Inputs
Block Diagram Outputs

Dialog Box Options

ParameterDescription
Clear data on each callClears the data on the graph each time the Express VI is called during execution. Regardless of the value of Clear data on each call, the Express VI clears the data on the graph the first time it is called during execution.

Block Diagram Inputs

ParameterDescription
EnableEnables or disables the Express VI. The default is ON or TRUE.
X InputSpecifies the X input.
Y InputSpecifies the Y input.
ResetControls the initialization of the internal state of the VI. The default is FALSE.
error inDescribes error conditions that occur before this node runs.

Block Diagram Outputs

ParameterDescription
XY GraphReturns the XY graph as the output of the Express VI.
error outContains error information. This output provides standard error out functionality.

Example

Refer to the Lissajous with Express VIs VI in the labview\examples\Express VIs directory for an example of using the Build XY Graph Express VI.

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