Nikunj Gupta enhanced the juspay/clairvoyance repository by standardizing weekly x-axis labeling in line charts, replacing date-based labels with generic Day 1 through Day 7 markers. This backend-driven data visualization update improved cross-week comparability and reduced cognitive load for dashboard users. Nikunj implemented the change using Python, focusing on maintainable charting logic and clear commit documentation. The update addressed inconsistencies in weekly trend analysis, making dashboards more readable and actionable for analysts. While the work was scoped to a single feature over one month, it demonstrated careful attention to data visualization standards and backend integration without introducing new bugs.