This scatter plot visualizes the Iris dataset, mapping petal length and width on the x- and y-axes while encoding species with distinct colors. Points are rendered as SVG circles using D3 v6’s scaleLinear, extent, axisLeft, axisBottom, and join methods. The visualization also stores sepal measurements as additional properties on each mark, though they are not displayed. Data is loaded asynchronously via d3.csv from a GitHub-hosted CSV file, with axes labeled and styled through D3’s selection API.