From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
To do a 3D waveform graph, I would use a buffer (2d array). When you acquire (1D), you add it at the end of your array, and delete the 1rst line. Then you plot your 2D array in a 3D XY graph => this will do a 3D waveform graph... best regards,