This interactive scatterplot visualizes the Iris Dataset, a classic collection of measurements for three flower species. The SVG-based React application plots sepal length against sepal width for each of the 150 samples, using a custom d3.scaleLinear transformation to map data to pixel coordinates. Tooltips display the precise sepal length on hover. The chart is built with React components (AxisBottom, AxisLeft, Marks) and leverages D3’s csv parsing and extent functions, with a clean, Poppins-styled interface and axis labels for clarity.