This interactive scatterplot visualizes the classic Iris dataset, plotting sepal and petal measurements as colored circles. The chart cycles through different attribute pairings every two seconds, allowing comparison of species clusters across dimensions. Built with React and D3.js, it uses `scaleLinear` for axes, `scaleOrdinal` for categorical coloring, and SVG circles with animated transitions. The code demonstrates a reusable chart component that dynamically updates via `setInterval`, with data loaded from a GitHub Gist.