add a timer into the progam

[shsil]

Hi,

I controlling a signal generator and a vector network analyzer using labview. I am sending a signal from signal generator and measure transmission from VNA. I want to plot voltage vs time at the input and at the output.

I have attached the VI I am using to measure input and output voltages. I am having problems how to insert a real time counter at the input and output.

Thank you in advance.

[shsil]

I have attached the VI I am using to measure input and output voltages. I am having problems how to insert a real time counter at the input and output.

[Dennis_Knutson]

All of the subVIs are missing. It is also unclear what you mean since there is no graph with any plots.

There are numerous timing functions on the palette including Get Date Time in Seconds. This can be used with an XY Graph. You can also use a normal graph/chart if the sampling is regular. You provide an offset (start time) and multiplier (dt) and change the x axis to display time.

p.s. Do NOT use Build Matrix when you have normal arrays. The correct function is Build Array. There is a difference between an array and a matrix.