diff --git a/data_files/project_XML.md b/data_files/project_XML.md
index 1f88dbc..1b209f8 100644
--- a/data_files/project_XML.md
+++ b/data_files/project_XML.md
@@ -19,3 +19,4 @@ Example:
  *  [diagram](project_child_diagram)
  *  [collection](project_child_collection)
  
+![](project_schema.png)
diff --git a/data_files/project_schema.png b/data_files/project_schema.png
new file mode 100644
index 0000000..6ebaf4c
Binary files /dev/null and b/data_files/project_schema.png differ