This animated scatter plot displays the Iris dataset, mapping petal width against sepal length and coloring points by species (versicolor, virginica, and setosa). The visualization cycles through four numerical columns—petal width, sepal width, petal length, and sepal length—every five seconds using `setInterval`. Built with D3 v6, the reusable chart component (`scatterPlot`) uses `scaleLinear`, `axisLeft`, and `axisBottom` to render SVG circles and axes. Data loads via `d3.csv` from a GitHub-hosted CSV file, with dimensions and margins configured programmatically.