this time i wish to know something about waveform... erm... who can let me know about the setting x-axis??? i wish to do the seeting same as the picture below...
Are you feeding a "plain array" or a "LabVIEW waveform" to the graph?
If you use a waveform datatye, it will of course contain offset and increment information for the x-axis. You may need to manipulate your waveform (e.g. using "set waveform attribute") to get the time axis you want.