From cdbc932809e59549a49e3f6048451e1db99fc84a Mon Sep 17 00:00:00 2001
From: Lauri Koskenniemi <koskenniemilauri@gmail.com>
Date: Sun, 25 May 2025 22:41:18 +0300
Subject: [PATCH] Added resources to comments

---
 code/graph.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/code/graph.py b/code/graph.py
index 786f63b..61098b7 100644
--- a/code/graph.py
+++ b/code/graph.py
@@ -17,7 +17,9 @@ FOOTER = """
 
 # TODO:
 # Add hidden nodes in each cluster above visible nodes connected by hidden edges and attach visible edges to them
+# - also see: https://stackoverflow.com/questions/53862417/how-to-set-head-and-tail-position-in-nodes-graphviz
 # Solve layering of clusters
+# - https://observablehq.com/@gordonsmith/church
 
 class Graph:
     def __init__(self):