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Obtaining a subset of streaming data from a Waveform Graph

VERSION 1

Created on: Feb 20, 2009 10:23 AM by Justin_E - Last Modified:  Feb 20, 2009 10:33 AM by Justin_E

This example shows how to extract a subset of streaming data from a waveform graph. To use this VI, run the application to generate some data, and toggle the Defer updates? Button on. Select the X-axis zoom tool (shown in the screenshot below) and select the portion of data you want to extract. Toggle the Defer updates? Button off, and the data you selected is copied to the graph on the right. If you do not see the X-axis zoom tool, make sure you have the Graph Palette visible by right-clicking on the waveform graph and verifying that Visible Items -> Graph Palette is checked.

WFGraphFP.PNG

WFGraphBD.PNG

 

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