I want to create a heart monitor. You know the green line that goes from left to right and spikes when it beeps? Anyway I created the curve and added a circle with a particle system with no gravity and no velocity, then added a follow path constraint and it works fine with the one problem, the particles don’t stay a solid line when it hits the spike. You can see individual “clumps” of particles.
Anyone have a bettter way to create a heart monitor?