Thomas Hu enhanced the FNLCR-DMAP/spac_datamine repository by developing a feature that standardizes histogram visualization titles to include explicit data layer context. He centralized the title generation logic in Python, ensuring that each histogram title now reflects the relevant data layer using a consistent format. This approach improves interpretability for analysts working with layered datasets and aligns with the project’s goals for clearer visual analytics. Thomas also implemented comprehensive tests to verify the new title behavior, leveraging his skills in data visualization and testing. His work increased maintainability and prepared the codebase for future analytics requiring explicit layer awareness.