This animated scatter plot explores the Iris Dataset, cycling through four measured attributes on the x-axis while keeping sepal length on the y-axis. Built with D3 v6, it uses `scaleLinear`, `extent`, `axisLeft`, and `axisBottom` to render axes and circles via SVG. Every two seconds, the plot updates its x-value mapping to a different column, smoothly redrawing points to reveal correlations between petal width, sepal width, petal length, and sepal length. The animation demonstrates a reusable chart pattern with configurable width, height, margins, and radius.