This animated scatter plot visualizes the Iris dataset, cycling through different feature combinations on the x-axis while displaying sepal length on the y-axis. Points are colored by species—skyblue for setosa, lightgreen for versicolor, and orange for virginica—with legend labels identifying each group. The visualization is built using D3.js scaleLinear, axisLeft, axisBottom, extent, and csv loading, with a reusable scatterPlot function that updates axes and circles via setInterval. It renders as an SVG with custom styling and animated transitions between four variable pairs.