Adding a break in data

[m-su23-sral]

Hello!

I'm plotting sensor data and would like to add breaks in the plot using custom timeseries. Right now, I have the recorded value as well as the sensor state (1 meaning on/valid value, 0 meaning off/noise value) for every time stamp. If the state (v2 below) is 1, I want to return the recorded value (v1); if the state is 0 I want to cause a break in the graph's data.

My function is:
if v2 == 1 then return v1 end return \*SOMETHING*\

I have tried returning {} None and nil but nothing has worked for what I wanted.

Thanks!