Arrows along path

[Ihno]

Hi,
is there a way to make arrow shaped objects follow along a Path and be deformed by it? somewhat like this but with Tyflow?

https://youtu.be/Rp40MieeFDM

[d4rk3lf]

Place the arrow on the path as you would normally do (with path constraint).
Birth objects (pick arrow model)
Object bind (pick arrow model)
Spline Paths (click create new).

Now select that new spline TyFlow automatically created for you, and in the modify panel, turn the little eye on so you can see the thickness of the spline, and many other various parameters.

Additionally, if you want to better position particle, place a spread operator bellow object bind, and position it as you like