During March 2026, Wndmstla focused on improving chart accuracy in the ex-em/EVUI repository by addressing a bug related to label positioning. They implemented a data-aware approach using JavaScript and charting libraries, ensuring that chart labels are now calculated based only on visible series containing data. This adjustment reduces the risk of misinterpretation when some data series are hidden or empty. Wndmstla also updated the interaction plugin’s documentation to clarify the new data-availability rule for label placement. Their work emphasized code clarity and maintainability, resulting in more reliable front end visualizations and supporting better data-driven decision-making for users.