(maven) branch maven-4.0.x updated: improve dependency graph rendering

[hboutemy]

This is an automated email from the ASF dual-hosted git repository.

hboutemy pushed a commit to branch maven-4.0.x
in repository https://gitbox.apache.org/repos/asf/maven.git


The following commit(s) were added to refs/heads/maven-4.0.x by this push:
     new 189e1c27f9 improve dependency graph rendering
189e1c27f9 is described below

commit 189e1c27f9931186a312bf3d9f2177a215571222
Author: Hervé Boutemy <hbout...@apache.org>
AuthorDate: Sat Nov 15 23:57:00 2025 +0100

    improve dependency graph rendering
---
 pom.xml                     | 2 +-
 src/graph/ReactorGraph.java | 8 +++++---
 src/site/xdoc/index.xml     | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/pom.xml b/pom.xml
index 83d4dbff43..91d4ce5563 100644
--- a/pom.xml
+++ b/pom.xml
@@ -108,7 +108,7 @@ under the License.
   <scm>
     
<connection>scm:git:https://gitbox.apache.org/repos/asf/maven.git</connection>
     
<developerConnection>scm:git:https://gitbox.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-4.0.0-rc-1</tag>
+    <tag>master</tag>
     <url>https://github.com/apache/maven/tree/${project.scm.tag}</url>
   </scm>
   <issueManagement>
diff --git a/src/graph/ReactorGraph.java b/src/graph/ReactorGraph.java
index cb5fea8bca..693f4b1dc2 100755
--- a/src/graph/ReactorGraph.java
+++ b/src/graph/ReactorGraph.java
@@ -1,5 +1,5 @@
 ///usr/bin/env jbang "$0" "$@" ; exit $?
-//JAVA 14+
+//JAVA 17+
 //DEPS guru.nidi:graphviz-java:0.18.1
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
@@ -56,13 +56,14 @@ public class ReactorGraph {
 
     public static void main(String[] args) {
         try {
-            // Parse DOT file
+            // Parse DOT file generated by 
org.fusesource.mvnplugins:maven-graph-plugin:reactor
             MutableGraph originalGraph = new Parser().read(new 
File("target/graph/reactor-graph.dot"));
 
             // Create final graph
             MutableGraph clusteredGraph = mutGraph("G").setDirected(true);
             clusteredGraph.graphAttrs().add(GraphAttr.COMPOUND);
             clusteredGraph.graphAttrs().add(Label.of("Reactor Graph"));
+            clusteredGraph.nodeAttrs().add("fontname", "Arial");
 
             // Create clusters
             Map<String, MutableGraph> clusters = new HashMap<>();
@@ -161,7 +162,7 @@ public static void main(String[] args) {
             Graphviz.fromGraph(highLevelGraph)
                     .engine(Engine.DOT)
                     .render(Format.SVG).toFile(new 
File("target/site/images/maven-deps.svg"));
-            System.out.println("High-level graph rendered to 
high_level_graph.svg");
+            System.out.println("High-level graph rendered to maven-deps.svg");
 
         } catch (IOException e) {
             e.printStackTrace();
@@ -173,6 +174,7 @@ private static MutableGraph 
generateHighLevelGraph(MutableGraph clusteredGraph,
         MutableGraph highLevelGraph = 
mutGraph("HighLevelGraph").setDirected(true);
         highLevelGraph.graphAttrs().add(GraphAttr.COMPOUND);
         highLevelGraph.graphAttrs().add(Label.of("High-Level Reactor Graph"));
+        highLevelGraph.nodeAttrs().add("fontname", "Arial");
 
         Map<String, MutableNode> highLevelNodes = new HashMap<>();
 
diff --git a/src/site/xdoc/index.xml b/src/site/xdoc/index.xml
index e4bee30148..58bac2eeb9 100644
--- a/src/site/xdoc/index.xml
+++ b/src/site/xdoc/index.xml
@@ -42,7 +42,7 @@ under the License.
       <p>Learn more about <a href="configuring.html">configuring Maven</a> and 
<a href="maven-configuration.html">Maven's configuration</a>.</p>
 
       <p>
-        <object data="images/maven-deps.svg" width="968" height="605"></object>
+        <object data="images/maven-deps.svg"></object>
       </p>
     </section>