You can change the zoom to add more/ less nodes and use your mouse to drag the line.
Try turning on turbo mode.
Do not use this as an accurate way to measure anything. It is simply a fun and inaccurate water wave simulation.
Notes & Credits
(yes I am fully aware of the rendering bug I won't fix it because it isn't really noticeable)
Tip: try pressing space
#water#pen#all#wave#science#simulation