This scatter plot visualizes the Iris dataset, mapping petal length on the x-axis and sepal length on the y-axis. Each circle is colored by species—blue for setosa, yellow for versicolor, and red for virginica—with the D3 v6 scaleLinear and extent functions defining the axes. The SVG is rendered full-window, using D3’s csv loader, axisLeft, axisBottom, and join for circles, while custom axis labels are styled with times font.