Developed inline visualization capabilities for CompiledGraph objects within the langchain-ai/langgraph repository, focusing on enhancing the Jupyter Notebook user experience. Implemented support for the _repr_mimebundle_ method in Python, enabling CompiledGraph instances to render as both text and PNG images directly in notebook cells. This integration allows users to visually explore and debug graph structures without leaving the notebook environment, streamlining iteration and collaboration. The work leveraged Python’s data representation protocols and Jupyter’s MIME rendering system, with changes delivered through a single, focused commit. No bug fixes were addressed during this period, emphasizing targeted feature development and integration.