This is a reusable scatter plot that visualizes the Iris Dataset, cycling through different feature combinations every two seconds. The chart maps petal width against sepal length initially, then rotates through other attributes using a `setInterval`. Built with D3 v6, it uses `scaleLinear`, `extent`, and `axisLeft`/`axisBottom` to render axes, with circles positioned via the modular `scatterPlot()` function. The SVG output animates smoothly, updating both data mappings and axis scales with each interval.