This interactive scatter plot visualizes the Iris dataset, showing the relationship between two selected flower measurements (such as petal width and sepal length) with points colored by species. The visualization cycles through different column combinations as axes, using D3.js v6 with a reusable scatterPlot function that leverages scaleLinear, axisLeft, axisBottom, and data joins to render SVG circles. The data is loaded from a CSV via d3.csv, with a dark background and white text for styling.