This interactive scatter plot visualizes the Iris dataset, displaying relationships between petal and sepal measurements. The visualization cycles through four variable combinations every two seconds, allowing comparison of different attribute pairings. Each species—setosa, versicolor, and virginica—is distinguished by color, with a legend identifying the groups. The plot is built as a reusable D3 module, using `scaleLinear`, `scaleOrdinal`, `axisLeft`, and `axisBottom` from the d3 library for axes and scales. SVG circles represent data points, with animated axis updates driven by `setInterval`.