Sequence-diagrams.md

@@ -5,21 +5,27 @@
 
 ```mermaid
 sequenceDiagram
-    olqv.js->>+serverWsgi: server is up ?
-    serverWsgi->>olqv.js: yes
-    olqv.js->>+serverWsgi: get rendering capabilities
-    serverWsgi->>olqv.js: capabilities
-    olqv.js->>+serverWsgi: get fits header
-    serverWsgi->>olqv.js: header
+    participant a as olqv.js
+    participant b as yafitss:serverWsgi
+    participant c as olqv.ejs
+    participant d as olqv_2-5.ejs
+    participant e as olqv_error.ejs
+
+    a->>+b : server is up ?
+    b->>a: yes
+    a->>+b: get rendering capabilities
+    b->>a: capabilities
+    a->>+b: get fits header
+    b->>a: header
 
     alt path1
-        olqv.js->>+olqv.js: header declares 3D ? Yes
-        olqv.js->>+olqv.ejs: display spectrum
+        a->>+a: header declares 3D ? Yes
+        a->>+c: display spectrum
     else path2:
-        olqv.js->>+olqv.js: header declares 2D ? Yes
-        olqv.js->>+olqv_2-5.ejs: display spectrum
+        a->>+a: header declares 2D ? Yes
+        a->>+d: display spectrum
     else path2:
-        olqv.js->>+olqv.js: header declares another case ? Yes
-        olqv.js->>+olqv_error.ejs: display spectrum
+        a->>+a: header declares another case ? Yes
+        a->>+e: display spectrum
     end
 ```
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