This animated scatter plot displays the Iris flower dataset, cycling through different petal and sepal measurements on the x-axis while maintaining sepal width on the y-axis. D3.js v6 fetches the CSV data and renders SVG circles colored by species, with a reusable scatterPlot module using scaleLinear, axisBottom, and axisLeft. A setInterval updates the x-axis mapping every few seconds, while legend labels, colored circles, and axis titles are appended dynamically to the SVG.