From 21b9bdf9da645a9b392db0e7ec132fb9aeed5339 Mon Sep 17 00:00:00 2001
From: Cliff Click <cliffc@acm.org>
Date: Mon, 21 Sep 2026 21:12:19 -0700
Subject: Define a new graph interaction API

---
 chapter04/pom.xml | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'chapter04/pom.xml')

diff --git a/chapter04/pom.xml b/chapter04/pom.xml
index 0fdebb14..5b9c7c6e 100644
--- a/chapter04/pom.xml
+++ b/chapter04/pom.xml
@@ -11,4 +11,7 @@
     <artifactId>chapter04</artifactId>
     <packaging>jar</packaging>
     <name>Chapter 4</name>
+    <properties>
+        <simple.graph.directory>${project.basedir}/../graph</simple.graph.directory>
+    </properties>
 </project>
-- 
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