This example displays the Iris Dataset as an animated scatter plot, cycling through different dimension pairs (petal width, sepal width, and length) every two seconds. The visualization uses D3’s `scaleLinear`, `axisLeft`, and `axisBottom` to map data points and render axes, while a reusable `scatterPlot` function updates circles and axes in place. Data is loaded via `d3.csv`, and the animation is driven by `setInterval`, with SVG rendering handled throughout.