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[PR #1159] [MERGED] fix: update the function for node colors #1919

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opened 2026-02-20 17:45:51 -05:00 by yindo · 0 comments
yindo commented 2026-02-20 17:45:51 -05:00
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/langgraph/pull/1159
Author: @akshseh
Created: 7/29/2024
Status: ✅ Merged
Merged: 7/30/2024
Merged by: @nfcampos

Base: main ← Head: fix_visualization_example

📝 Commits (2)

  • 1a0ad5f fix: update the function for node colors
  • 12238c7 Merge branch 'main' into fix_visualization_example

📊 Changes

1 file changed (+2 additions, -2 deletions)

View changed files

📝 examples/visualization.ipynb (+2 -2)

📄 Description

NodeColors does not exist anymore in Langchain_core -> updated to NodeStyles and changed the param names.

Comment:

  • Additional point I noticed is that the graph outputs do not match the code. Let me know if it's intentional or you want me to fix it.

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langchain-ai/langgraph/pull/1159 **Author:** [@akshseh](https://github.com/akshseh) **Created:** 7/29/2024 **Status:** ✅ Merged **Merged:** 7/30/2024 **Merged by:** [@nfcampos](https://github.com/nfcampos) **Base:** `main` ← **Head:** `fix_visualization_example` --- ### 📝 Commits (2) - [`1a0ad5f`](https://github.com/langchain-ai/langgraph/commit/1a0ad5fdd0673d8be0ae4813edc01dda3d90330e) fix: update the function for node colors - [`12238c7`](https://github.com/langchain-ai/langgraph/commit/12238c7b7e188f3916b7df2b3ca011667e36f918) Merge branch 'main' into fix_visualization_example ### 📊 Changes **1 file changed** (+2 additions, -2 deletions) <details> <summary>View changed files</summary> 📝 `examples/visualization.ipynb` (+2 -2) </details> ### 📄 Description `NodeColors` does not exist anymore in[ Langchain_core ](https://github.com/langchain-ai/langchain/blob/master/libs/core/langchain_core/runnables/graph.py) -> updated to `NodeStyles` and changed the param names. Comment: - Additional point I noticed is that the graph outputs do not match the code. Let me know if it's intentional or you want me to fix it. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-02-20 17:45:51 -05:00
yindo closed this issue 2026-02-20 17:45:51 -05:00
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Reference: langchain-ai/langgraph#1919
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