doc: missing graph

1 files changed, 27 insertions, 0 deletions

diff --git a/doc/arch-api.dot b/doc/arch-api.dot
new file mode 100644
index 00000000..1c30c06a
--- /dev/null
+++ b/doc/arch-api.dot
@@ -0,0 +1,27 @@
+digraph G {
+
+  user[label="Customer browser"];
+  admin[label="Shop admin"];
+  Backend[color="blue"];
+  BackendPublic[color="blue", label="Backend\n(public interface)"];
+  subgraph cluster_0 {
+    Frontend;
+    Backoffice;
+    Backend;
+    BackendPublic;
+    DBMS;
+    label="Shop server";
+  }
+  subgraph cluster_1 {
+    Exchange;
+    label="Exchange";
+  }
+  user->Frontend;
+  admin->Backoffice;
+  Frontend->Backend;
+  Backoffice->Backend;
+  BackendPublic->Backend;
+  user->BackendPublic;
+  Backend->DBMS;
+  Backend->Exchange;
+}