Animated scatter plot of the Iris dataset built with D3.js, cycling through different attribute pairs (petal width, sepal width, petal length, sepal length) every two seconds. The visualization uses SVG rendering with `scaleLinear`, `axisLeft`, and `axisBottom` to map data to coordinates and axes. A reusable `scatterPlot` function encapsulates the chart, driven by `setInterval` to update the X-axis mapping. Data loads from a CSV via `d3.csv`, with numeric parsing for all four measurements.