A scatter plot maps book reviews against price for the BestSellers dataset, with each point colored blue or green to distinguish Fiction from Non Fiction genres. The visualization loads CSV data via `d3.csvParse`, scales axes with `d3.scaleLinear`, and renders circles in an SVG. It uses `d3.axisBottom` and `d3.axisLeft` for labeled axes, while an ordinal `d3.scaleOrdinal` assigns genre colors and a custom legend displays the two categories.