This scatter plot visualizes the Iris dataset, mapping petal length and width for each flower sample. Points are color-coded by species (setosa, versicolor, virginica) using skyblue, lightgreen, and orange fills. The visualization uses D3 v6 APIs including `csv` for data loading, `scaleLinear` for axis scaling, and `axisLeft`/`axisBottom` for rendering axes. SVG circles represent data points, with axis labels styled in green. The chart renders full-window with margins, displaying sepal dimensions as dataset attributes alongside the plotted petal measurements.