Problem with displaying data on Waveform Graph

[Kodak_White]

Hi, I've a small problem with my application. Application is supposed to start aquireing data after clicking play batton, and after clicking pouse button it should stop the VI and display aquired data on Waveform Graph. But data on a graph start to show not after clicking play button but after starting the VI and they have value of 0. Same problem with last data point with drops down to 0. 

 Can somebody help me with dat problem? I can send full program.

 

[thols]

Yes, please attach the VI(s). Its hard to debug code from a picture of a front panel. 

But my guess is that you are updating the graph from VI start (or have t0 as VI start time). 

[Kodak_White]

Thanks for your reply. I was able to solve my problem by removing points equal to zero, through which the time is calculated correctly.