This interactive visualization displays the classic Iris dataset, allowing viewers to explore relationships between sepal and petal measurements through a scatter plot. Users can select different attribute combinations from dropdown menus to compare, with each of the three Iris species represented by a distinct color (purple, teal, and orange). The D3.js v5 code uses a `scaleOrdinal` for color encoding, `scaleLinear` for both axes, and `axisBottom`/`axisLeft` for tick marks. Circles animate into position over two seconds with staggered delays, while a legend shows species labels beside colored dots in the SVG canvas.