This scatter plot visualizes the Iris dataset, showing the relationship between petal length and petal width. Each point represents a flower, colored by species (skyblue for setosa, lightgreen for versicolor, orange for virginica). The visualization uses D3 v6's `scaleLinear`, `extent`, `axisLeft`, and `axisBottom` APIs to map the data and render axes. The SVG circles are positioned using `cx` and `cy` attributes, while the dataset is loaded via the `csv` function from a GitHub URL.