This example presents an animated scatter plot of the classic Iris flower dataset, encoding sepal length and petal width measurements. It dynamically cycles through four different attribute pairs on the x-axis every ten seconds, with species distinguished by color (using `d3.scaleOrdinal` and `schemeCategory10`) and unique SVG symbol shapes. Built with D3 v6, the reusable chart leverages `d3.scaleLinear`, `d3.axisLeft`, and `d3.axisBottom` to update axes smoothly, while the enter-update-exit pattern animates the repositioning of data points.