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pygraphviz() — langchain Function Reference

Architecture documentation for the pygraphviz() function in graph_png.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  c36631af_0132_ae9e_f4ab_570029f7d628["pygraphviz()"]
  610d4ea9_cf21_59ae_fc83_209b0734c24b["graph_png.py"]
  c36631af_0132_ae9e_f4ab_570029f7d628 -->|defined in| 610d4ea9_cf21_59ae_fc83_209b0734c24b
  style c36631af_0132_ae9e_f4ab_570029f7d628 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/graph_png.py lines 9–11

    import pygraphviz as pgv  # type: ignore[import-not-found]

    _HAS_PYGRAPHVIZ = True

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does pygraphviz() do?
pygraphviz() is a function in the langchain codebase, defined in libs/core/langchain_core/runnables/graph_png.py.
Where is pygraphviz() defined?
pygraphviz() is defined in libs/core/langchain_core/runnables/graph_png.py at line 9.

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