During October 2025, Ellington Lee enhanced data visualization in the ImperialCollegeLondon/proCAT repository by refining capacity plots to improve clarity for stakeholders. He repositioned the legend to the bottom-left of each plot, making the visualizations more readable and suitable for presentations. This targeted feature was implemented using Python, with a focus on established data visualization practices and adherence to plotting conventions. Ellington collaborated through Git, ensuring traceable and maintainable changes. While no major bugs were addressed, his work contributed to clearer capacity insights, supporting faster decision-making and better planning. The depth of the update was focused but well-aligned with project goals.