This scatter plot visualizes the Iris dataset, showing petal length on the x-axis and petal width on the y-axis, with each dot colored by species (skyblue for setosa, lightgreen for versicolor, orange for virginica). The SVG visualization uses D3 v6 APIs including `csv`, `scaleLinear`, `extent`, `axisLeft`, `axisBottom`, and `select`, with circles sized by a fixed radius but also encoding sepal dimensions via the `rx` and `ry` attributes. Data loads from a GitHub-hosted CSV file, and axes are labeled with rotated text.