Line wave warp effect

Hi guys, I’m trying to recreate my design in TouchDesigner and I can’t seem to figure out how to give lines this type of a pattern.

The goal is to create the same kind of wave-warp effect on lines as you can see on the left side of this visual. Any ideas or clues or tutes would be more than just helpful. I am more or less able to get the same effect with points but not with lines. Any work-around?