This visualization presents the classic Iris dataset as an interactive scatter plot, mapping petal length against sepal width for individual flower specimens. The React components construct an SVG chart using D3 scales, while a categorical color scale distinguishes the three iris species, accompanied by a color legend. The implementation leverages d3.csv for data loading, scaleLinear and scaleOrdinal for positioning and coloring, and custom React components for axes, marks, and legends.