This interactive scatter plot visualizes the Iris dataset, distinguishing three flower species by color: setosa in skyblue, versicolor in lightgreen, and virginica in orange. It maps petal length and petal width to the x and y axes, respectively, while using the sepal length and width as circle radius properties. The visualization loads data from a GitHub CSV file using D3 v6’s `csv` method, then applies `scaleLinear`, `extent`, `axisLeft`, and `axisBottom` to render the SVG chart. Circles are appended via a data join, with axes and labels added for clarity.