Yes! Perch tracks the position of the barbell in 3D space. You can learn more about how it works here.
However, we have decided not to prioritize building a way for you to visualize or export the path of the barbell. This requires significant engineering effort and has not been as highly requested as other features that are currently in the works.
In short, our system has the capability of tracking bar path and we will soon give you access to it.