This example presents an animated scatter plot of the Iris Dataset, cycling through the four measured attributes (petal width, sepal width, petal length, and sepal length) on the x-axis while sepal length remains on the y-axis. It demonstrates a reusable chart pattern using D3 v6, where a `scatterPlot` function returns a configurable closure that sets scales, joins circle elements to data, and renders axes with `axisLeft` and `axisBottom`. The visualization rotates through columns every two seconds via `setInterval`, updating the x-value accessor and re-invoking the chart. It loads data asynchronously with `csv` from a GitHub Gist and renders in SVG within the full browser viewport.