From bf5bf977de7cf7905c82720af411dbbdd5ca37b8 Mon Sep 17 00:00:00 2001
From: Avinash Kumar Deepak <avinash8655279@gmail.com>
Date: Thu, 19 Feb 2026 21:54:06 +0530
Subject: [PATCH] fix: allow dot in node labels after colon

---
 src/config/defaultValidators.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/config/defaultValidators.js b/src/config/defaultValidators.js
index e2ff463..117c2ef 100644
--- a/src/config/defaultValidators.js
+++ b/src/config/defaultValidators.js
@@ -1,5 +1,5 @@
 const nodeValidator = `(node, nodes, edges) => {
-    var regex = /^[A-Za-z0-9]+(:[A-Za-z0-9_]+)*$/;
+    var regex = /^[A-Za-z0-9]+(:[A-Za-z0-9_.]+)*$/;
     let message = { ok: true, err: null };
     if (!regex.test(node.label)) {
         message = {