This interactive scatterplot visualizes the Iris dataset, plotting sepal width against petal length for individual flowers. Each point is rendered as a circle using React components that leverage d3.scaleLinear for x and y positioning, with d3.extent determining the domain. The visualization includes axes generated by custom AxisBottom and AxisLeft components, plus formatting via d3.format. Data loads asynchronously from a CSV using d3.csv within a React hook, and tooltips display formatted values through SVG title elements.