This scatter plot visualizes customer ratings against delivery time for food orders, with points colored by day of the week and a color legend that highlights the selected day. Built with D3 v7, it uses d3.csvParse to load data from a remote CSV file, d3.scaleLinear for the axes, d3.scaleOrdinal for the categorical color mapping, and selection.join to bind circles. Hovering over a legend item dims unrelated points and highlights the matching species. The chart includes labeled axes and a legend positioned at a fixed coordinate.