Can't I use Data.Graph and use Data.Map to hold the edge weights and have operations that tie the edges to their weights in a combined data structure?

FDS ~ Functional Data Structure

Making a FDS using two or more FDS's

On Fri., Jul. 9, 2021, 11:47 p.m. Casey Hawthorne, <kc1956@gmail.com> wrote:

Thank you!

On Fri., Jul. 9, 2021, 11:27 p.m. Henning Thielemann, <lemming@henning-thielemann.de> wrote:

On Fri, 9 Jul 2021, Casey Hawthorne wrote:

> What can I use for a weighted graph? I thought Data.Graph would work but I see no provision for edge weights?

fgl or my comfort-graph package