This interactive scatter plot visualizes product distribution across different days of the week, with a dropdown menu allowing users to switch between days. The chart uses D3.js (v7) to render SVG circles positioned on a band scale for products and a linear scale for values, with smooth transitions animating position updates. Hovering over a circle enlarges it and displays a tooltip with the product name and value. The data is loaded from a CSV file hosted in a GitHub Gist.