diff --git a/conntrackt/templates/conntrackt/project_detail.html b/conntrackt/templates/conntrackt/project_detail.html
--- a/conntrackt/templates/conntrackt/project_detail.html
+++ b/conntrackt/templates/conntrackt/project_detail.html
@@ -37,6 +37,12 @@
   </div>
   {% endfor %}
 </div>
+<div class="row">
+  <div class="span12">
+    <h2>Communications diagram</h2>
+    <img src="{% url "project_diagram" project.id %}" width="100%">
+  </div>
+</div>
 {% endif %}
 {% endblock %}