Kudu is a data visualization that presents a bar chart of the ten most populous countries, using population data from a CSV file. The chart displays each country’s population as a horizontal bar, with axes labeled for continent and weight, though the rendered data is hardcoded. Built with D3 v5, it uses `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` to construct the SVG chart, while a separate DataTables table loads species information from a JSON file. The page also embeds a Google Map iframe.