Chart X Axis not updating when Daq Assistant in loop

[TheRealLadyGaga]

Hi all,

I am using the attached code to update the x-axis of a waveform chart using the actual time of day. However when I replace the random number generators with data from the daq assistant VI  the chart still works, but the x axis no longer does...

The daq is set to sample on demand in the attached screenshot. Once the Daq is included in the loop everything still works fine, but the xaxis no longer updates... 

Please help I'm starting to shake!

[TheRealLadyGaga · Accepted solution]

I apologize. The issue was the Daq taking longer than the wait timer to execute! Doesn't seem to be option to delete thread...