Graficar señal en labview / Plot signal in Labview

[cristina.lopez]

I have the problem with x (time) not with y (amplitude)

[GerdW]

Hi Cristina,

which problem do you have with x axis?

[cristina.lopez]

I don't know how to ajust the x (time) , in properties i modifie the amplitude ( 0-100 for example)  but when i run the vi the x scale doesn't take the value that i choosed.

[cristina.lopez]

I want to representate my signal in time fuction.

[GerdW]

Hi Cristina,

a chart just counts the samples as they are written to the plot (by default), it does not plot the signal vs. time (by default). Additionally a chart has a limited history so it will only display a certain amount of samples…

When you want to plot signals vs. time you should use waveforms!

LabVIEW comes with a lot of example VIs, there are also examples explaining the usage of charts and graphs!

[N.Ghrayeb]

hopefully this is will help 

[cristina.lopez]

Can you make the value that is to the left of the x-axis move and not stay fixed at 1:00?

[N.Ghrayeb · Accepted solution]

is that what you want ???

[cristina.lopez]

Yes, but how did you do it?

[cristina.lopez]

And , you can inicialize the time in 0?