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Using a Single Graph Cursor to Return Values from Multiple Plots in LabVIEW

by:
‎02-23-2011 07:43 AM
Last Edited by: Member Example_Scrubber_Nian ‎08-15-2017 01:17 AM

Products and Environment

This section reflects the products and operating system used to create the example.

To download NI software, including the products shown below, visit ni.com/downloads.

    Software

  • LabVIEW

Code and Documents

Attachment

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Overview
This example VI shows how to make a single cursor that locks onto all plots and displays all the Y values for a single corresponding X value.


Description
The easiest method of doing this is to use the Mixed Signal Graph. If you would like to implement this same functionality on a standard Waveform Graph, you will have to carry out some additional programming. The simple example vi ——Multiplot Cursor (Waveform Graph) .vi to show you how to do this.


Requirements

  • LabVIEW 2012 (or compatible)


Steps to Implement or Execute Code

  1. Run the VI
  2. Move the blue lines in Waveform graph.

 

Additional Information or References
VI Snippet

00.png01.png

**This document has been updated to meet the current required format for the NI Code Exchange.**

Rich Roberts
Senior Marketing Engineer, National Instruments
Connect on LinkedIn: https://www.linkedin.com/in/richard-roberts-4176a27b/

Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.

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Comments
G-Money
NI Employee (retired)
on
‎02-25-2011 01:49 PM
‎02-25-2011 01:49 PM

Great code! How long did it take you to figure this out?

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