waveform graph

[Priya.dharshini]

Hi All,

I'm working on a waveform graph for a project, I want to use a knob to control the time base of the graph as like CRO where no of times/div is fixed to 10 nos and each divisions value can vary from 0 to 1s. Attached VI is what I tried so far. But I feel it is not working as per my requirement. Any help would be greatly appreciated

[sqrt(-1)]

See attachment

[Priya.dharshini]

I am reading arduino data using VISA, But i could not able to control my X Axis timing according to the signal frequency inputted by signal generator.
Basically,I woould like to control the X axis like an oscilloscope, fixed timing window like 100ms/ division or with fixed sampling rate. I tried with basic sine wave generation it worked fine, but the same is not happening for data acquired through arduino .

Any help would be greatly appreciated.

[GerdW]

Hi reva,

please don't create double posts!