This animated scatter plot cycles through four pairings of Iris dataset measurements every second, revealing clusters of the three iris species. Built with D3 v6, the visualization uses a custom reusable `scatterPlot` module with `scaleLinear`, `axisLeft`, and `axisBottom`, while species are color-coded green, blue, and red. Animated via `setInterval`, the SVG updates the x-axis mapping across petal width, sepal width, petal length, and sepal length, with the initial view plotting petal width against sepal length.