waveform chart gaps

[Dennis_Knutson]

You are making this far too complicated. Go to the block diagram and on the wire going to the chart, right click and select 'Create Indicator'. Run the VI. Copy the indicator and chart to a new VI. Change the indicator to a control and wire it to the chart. Go to the edit menu and select 'Make Current Values Default'. Save the VI and attach it. There is no way to reproduce your problem without the hardware so posting your entire code does not do much good. Attaching anything to s third-party site is not recommended anyway. Better to zip the folders and attach here. A lot of members are simply blocked from such sites or do not trust them.

[ThijsBoeree]

I did what you asked, but then again, there's nothing wrong with the data... It seems normal...

[ThiCop]

Hey Thijs,

Based on the last code I cannot reproduce it.

The data seems to be ok and the Waveform Graph displays it correctly.

As you noted earlier on the problem does not seem to be with the data.

Something I should have asked earlier on:

Which LabVIEW version are you using?

Do you get the same behavior with all update modes of the charts (sweep, strip, scope)?

Do you use transparent backgrounds or transparent overlapping objects?

I know that in one of the earlier versions of LabVIEW there used to be a "source of gaps" that could occur in very specific use cases.

[ThijsBoeree]

Hi,

I use the latest version of labview.

And yes i use a hidden slide control on top of the chart. I show it when i need to calibrate the signals. But i already removed the slide to see if it happens then to and it does...

Regards,

Thijs

[ThiCop]

Hello Thijs,

Thanks for this test!

Can you also test it with a new default Classic Waveform Chart that is wired to the same wire as the Silver one you already have?

I'm interested in seeing if the type of Waveform chart makes a difference.
Please do these tests for all different types of update modes (sweep, strip, scope).