This scatter plot shows wheat kernels classified into three types—Kama, Canadian, and Roma—based on their length and width, with each type represented by a distinct color (skyblue, lightgreen, and pink). The visualization uses D3 v6 to load data from a CSV file, apply linear scales to map the dimensions, and render circles in an SVG. Axes are created with `axisLeft` and `axisBottom`, while a custom legend displays the wheat-type markers.