From 1ed344405700d26695d244670f99d2d0ce5bbb30 Mon Sep 17 00:00:00 2001
From: "Evgeny @ SimpleX Chat"
 <259188159+evgeny-simplex@users.noreply.github.com>
Date: Sat, 14 Mar 2026 16:36:54 +0000
Subject: [PATCH] improve diagram 2

---
 spec/diagrams/agent.svg | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/spec/diagrams/agent.svg b/spec/diagrams/agent.svg
index d885d4b25..2c4569f78 100644
--- a/spec/diagrams/agent.svg
+++ b/spec/diagrams/agent.svg
@@ -29,18 +29,15 @@
   <line x1="560" y1="27" x2="532" y2="27"
         stroke="#333" marker-end="url(#arr)" />
 
-  <!-- ===== THREE subQ INTAKE ARROWS (one from each column) ===== -->
+  <!-- ===== subQ BUS: three stubs up from columns → horizontal → up → into subQ ===== -->
 
-  <!-- SMP -> subQ: through gap between SMP and XFTP API boxes -->
-  <polyline points="325,158 325,64 575,64 575,44"
-            fill="none" stroke="#333" marker-end="url(#arr)" />
+  <!-- Three vertical stubs from column tops up to bus at y=142 -->
+  <line x1="172" y1="158" x2="172" y2="142" stroke="#333" />
+  <line x1="483" y1="158" x2="483" y2="142" stroke="#333" />
+  <line x1="788" y1="158" x2="788" y2="142" stroke="#333" />
 
-  <!-- XFTP -> subQ: through gap between XFTP and NTF API boxes -->
-  <polyline points="633,158 633,54 645,54 645,44"
-            fill="none" stroke="#333" marker-end="url(#arr)" />
-
-  <!-- NTF -> subQ: along right margin -->
-  <polyline points="940,158 940,27 682,27"
+  <!-- Bus: horizontal across, right margin up, into subQ -->
+  <polyline points="172,142 940,142 940,27 682,27"
             fill="none" stroke="#333" marker-end="url(#arr)" />
 
   <!-- ===== App -> API arrows (down) ===== -->