This interactive scatter plot visualizes the Iris flower dataset, cycling through petal width, sepal width, petal length, and sepal length on the x-axis while keeping sepal length on the y-axis. Using d3.csv to load data and d3.scaleLinear with axisBottom and axisLeft for axes, the visualization updates every few seconds via setInterval, re-rendering circles with d3 transitions. Each species (setosa, versicolor, virginica) is color-coded with custom SVG circles, and a legend with colored point markers appears alongside rotating axis labels, all rendered as animated SVG in the browser.