From 4150abf18c359302082cbca4f8541c02a4c5fbd9 Mon Sep 17 00:00:00 2001
From: Eugene Yurtsev <eyurtsev@gmail.com>
Date: Thu, 31 Oct 2024 14:23:27 -0400
Subject: [PATCH] docs: update reference layout (#2279)

![image](https://github.com/user-attachments/assets/62f1588c-d08d-474c-b512-a558759e7627)
---
 docs/mkdocs.yml | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/docs/mkdocs.yml b/docs/mkdocs.yml
index 2d760c1bb..757e02ce9 100644
--- a/docs/mkdocs.yml
+++ b/docs/mkdocs.yml
@@ -22,6 +22,7 @@ theme:
     - navigation.footer
     - navigation.indexes
     - navigation.instant
+    - navigation.sections
     - navigation.instant.prefetch
     - navigation.instant.progress
     - navigation.prune
@@ -87,15 +88,16 @@ nav:
   - "How-to Guides": "how-tos/index.md"
   - Reference:
       - "reference/index.md"
-      - Graphs: reference/graphs.md
-      - RemoteGraph: reference/remote_graph.md
-      - Checkpointing: reference/checkpoints.md
-      - Storage: reference/store.md
-      - Prebuilt Components: reference/prebuilt.md
-      - Channels: reference/channels.md
-      - Errors: reference/errors.md
-      - Types: reference/types.md
-      - Constants: reference/constants.md
+      - Library:
+        - Graphs: reference/graphs.md
+        - RemoteGraph: reference/remote_graph.md
+        - Checkpointing: reference/checkpoints.md
+        - Storage: reference/store.md
+        - Prebuilt Components: reference/prebuilt.md
+        - Channels: reference/channels.md
+        - Errors: reference/errors.md
+        - Types: reference/types.md
+        - Constants: reference/constants.md
       - LangGraph Platform:
         - Server API: "cloud/reference/api/api_ref.md"
         - SDK (Python): "cloud/reference/sdk/python_sdk_ref.md"