Prerna Dhareshwar enhanced the voxel51/fiftyone-plugins repository by delivering a robust dashboard feature that consolidates date range calculations and plotting logic, specifically targeting large dataset visualization. Using Python and leveraging backend development and data visualization skills, Prerna addressed rendering inconsistencies in dashboard bars with datetime edges, ensuring visuals remain interactive and accurate. The technical approach involved end-to-end fixes that improved the reliability and usability of dashboard components, reducing the time required for data analysts to extract insights. This work demonstrated a thoughtful understanding of data visualization challenges and contributed depth by focusing on both feature robustness and bug resolution.