diff --git a/plantuml/class-diagram-tips.md b/plantuml/class-diagram-tips.md
index 42c8387..1845751 100644
--- a/plantuml/class-diagram-tips.md
+++ b/plantuml/class-diagram-tips.md
@@ -41,6 +41,11 @@
     ' place c2 and c4 even closer
     c2 -[hidden]- c4
 
+You can combine `hidden`, and `norank` with directions:
+
+    c1 -[hidden]left- c2
+    c3 -[norank]up- c4
+
 ### General Layout Tips
 
 Understanding how the layout engine works (GraphVis) makes it easier to get what you want.  The previous example with the `[hidden]` and `[norank]` links got weird because we were giving the layout engine conflicting information.