diff --git a/BPM/graphic_editor/mermaid_etc/mermaid/example2.md b/BPM/graphic_editor/mermaid_etc/mermaid/example2.md
index 2a64fc22..801e66cd 100644
--- a/BPM/graphic_editor/mermaid_etc/mermaid/example2.md
+++ b/BPM/graphic_editor/mermaid_etc/mermaid/example2.md
@@ -1,5 +1,13 @@
 ### example2
 
+VAD (Value Added Chain Diagram)  
+``` flowchart LR
+subgraph Основные процессы
+    A[Процесс A] --> B[Процесс B]
+end
+C[Процесс C] --> A
+```
+
 ``` mermaid
 flowchart LR
 subgraph Основные процессы