DAQ Assistant Graph

[Tartelette]

Hey folks.

So im new to LabView and have run into a little issue.
When i want to get a graph via the DAQ assistant i do get that but when i use N samples it shows the entire waveform and when i use Continuous Samples it like Zooms in and follows it very close. I want to see the entire waveform/signal like i do when i graph N samples.

Any idea on how to fix this problem?
Hope u are able to understand the problem! 🙂

[GerdW]

Hi Tartelette,

---

@Tartelette wrote:

When i want to get a graph via the DAQ assistant i do get that but when i use N samples it shows the entire waveform and when i use Continuous Samples it like Zooms in and follows it very close. I want to see the entire waveform/signal like i do when i graph N samples.

---

So you read a waveform from DAQAssistent and you can show it in a waveform graph, do you?

And now you want to append the waveform for each iteration of your loop? Maybe you should look in the waveform function palette -> analog wfm -> Append…

In the long run this probably creates new problems because you may create very large waveforms (or arrays of samples), which will slow down the graph and your whole VI…

[Tartelette]

Well basically i want the graph to show Peak to Peak amplitude and 1 or more period. But instead it zooms really close to the signal and follows it. 

[GerdW]

Hi Tartelette,

---

@Tartelette wrote:

Well basically i want the graph to show Peak to Peak amplitude and 1 or more period. But instead it zooms really close to the signal and follows it. 

---

Well basically you should try to use the "append waveforms" function to build a larger plot from your smaller waveforms…

What have you tried so far?