Edge labels?

[richardhenwood]

Hi,

I'm pretty new to DAGs but this library fit's my needs and looks and feels solid. For my use, I think I need edges with labels. I think I can hack in a work-around by adding a labeled node between two unlabeled edges... but it dosen't smell great.

Is there a good reason why edges do not have labels in this library?

[matwate]

I was going to do something that uses DAGs as neural networks and i second this.