Visualize DataFlow, Axis Relation Hyper-Graph & Schedule Tree

Hi,

I’m hoping to visualize something like this

from a customized schedule I wrote. To my understanding, the classes under schedule.h should somewhat resembles a schedule tree, however the code is a bit hard for me to follow. Is there a quick way for me to do that?

By “visualizing”, I meant that just printing the nodes and their relations are fine.

Thanks a lot!
Shang