This reusable scatter plot visualizes the Iris Dataset, encoding sepal length against a cycling x-axis that rotates through petal width, sepal width, petal length, and sepal length every 10 seconds. Points are colored by species using `d3.scaleOrdinal` with `schemeCategory10` and shaped via `d3.symbol` with distinct symbols per species. Built with D3 v6, it uses `scaleLinear`, `axisBottom`, and `axisLeft` for axes, with `selectAll` and `.join` for SVG updates, rendering animated transitions as the axis changes.