Animated ECG Line

Questions
1

Hi,

I want to draw an animated ecg line - is there any example out there I could use as starting point?

Thanks
b

2

Hi!
What difficulty do you have with that line?
And what approach do you want to use?
Pure fragment shader? Shader - Shadertoy BETA

3

Do you mean like a heart rate monitor?
I wrote one many years ago. It didn’t use Threejs though, since it was 2D.
But it did use the HTML Canvas.
BPM Heart Rate Monitor
image

2 Likes
4

Started a MeshLine approach - is working out well so far!

5

Progress so far! Working good.

2 Likes