Graph with two Y axes has wrong time

[yavs]

Hello,

So I'm reading data from a sensor and then show in a graph the data. This graph has two Y axes and share the same X axe. My grpah should show the time at that moment (see img1)

img1

The problem I see is that the time in the graph is not the real time.

This is how I mange the graph (img2 and img3)

img2img3

What can I do to fix this error?

[Artem.SPb]

Your data doesn't have time info, so it can be in graph settings. Try it

[yavs]

Thank you for answering. 

I have tried your advice but I still have the same error.

[Artem.SPb]

Can you attach vi or FP with this graph?

[yavs]

What I have is what you can see in the images I posted in the first thread and this new image:

img4

[GerdW]

Hi yavs,

the Offset and/or the Multiplier are wrong. Or switch on Autoscale…

[Artem.SPb]

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@yavs wrote:

What I have is what you can see in the images I posted in the first thread and this new image:

You sad, that have tried my advice, but I see another. Compare this two images:

[yavs · Accepted solution]

Thanks to everyone for your help.

I tried with offset=0; Multiplier=1 and with/without Autoscale but it didn't work.

I thought about a different idea with the information you gave me and found a solution.

 So first of all, everything I showed in the images above are inside a timed loop that is executed every 1 second.

The next image attached is outside the timed loop.

What I did is convert time stamp at the begining of the test to DBL, then I linked this to the offset value of the graph (property node).  With this solution now each time I execute the .vi the grpah has the real time.

img5

Again, thank you to everyone!!

[GerdW]

Hi yavs,

all this would be much easier if you would use waveforms to display them in your graph…