Virus scan in progress. Please wait to download attachments.
This example demonstrates how to use a Waveform Graph as a Waveform Chart.
This VI shows how to implement a graph with chart behavior. A graph plots all the available datapoints at once so in order to update it at each iteration like a chart the VI updates the data. In this case a random value is used as data. At the first iteration it initializes all the datapoints on the graph to zero then each iteration the new data is inserted at the end of the array and the waveform is rebuilt. The x-axis scrolls with the data as it updated.
LabVIEW Base Development System 2012 (or compatible)
If running in a Real-Time context, you will need the LabVIEW Real-Time Module 2012 (or compatible)
**The code for this example has been edited to meet the new Community Example Style Guidelines. The edited copy is marked with the text ‘NIVerified’. Read here for more information about the new Example Guidelines and Community Platform.**
Matteo Brunella Application Engineer NI Italy
Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.