This interactive table filters pharmaceutical assessment data by frequency (Daily, Weekly, BiWeekly, Monthly) via a custom D3 menu. It displays a leaderboard of DPC websites, with columns dynamically updating to show the latest twelve time periods matching the selected frequency—dates, weeks, or month-year headers. Built with D3 v7, the code uses d3.csv for data loading, d3.group for aggregation, and custom menu and dispatch APIs to update table headers and cells reactively based on user input.