init() — langchain Function Reference

Architecture documentation for the __init__() function in graph_ascii.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

LangChainCore→ Runnables→ __init__() — langchain Function Reference

Dependency Diagram

graph TD
  bf3511a2_4cb4_9901_507c_cba84b576368["__init__()"]
  ccc8a732_83f1_d29a_1385_8d3212b1f12b["VertexViewer"]
  bf3511a2_4cb4_9901_507c_cba84b576368 -->|defined in| ccc8a732_83f1_d29a_1385_8d3212b1f12b
  style bf3511a2_4cb4_9901_507c_cba84b576368 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/graph_ascii.py lines 37–44

    def __init__(self, name: str) -> None:
        """Create a VertexViewer.

        Args:
            name: name of the vertex.
        """
        self._h = self.HEIGHT  # top and bottom box edges + text
        self._w = len(name) + 2  # right and left bottom edges + text