This interactive scatter plot visualizes the Iris dataset, displaying sepal and petal measurements while coloring each point by species. The chart cycles through four different x-axis variables on a timer, updating the axes and labels dynamically with animated transitions. Built with D3 v6, it uses SVG rendering with custom scales, axes, and legend elements. The code leverages d3.scaleLinear, d3.axisLeft, d3.axisBottom, and d3.csv to load and process the data, with a reusable scatterPlot function handling the chart structure.