Anyone on here know about #Python #PyTorch #GDC #DiffusionAlgorithms #GraphTheory?

I've got this problem where I have a graph which I want to automatically layout. I have some example layouts which I want to train it with. I just don't have the first clue about how to formulate it, validate it, tweak it. Even though I've been programming for 25 years and I have a degree in Maths, I'm bewildered.

The wider context: it's a power system network, and I want to layout substations.

Where to begin?