This scatter plot visualizes the Iris dataset, showing petal length on the x-axis and petal width on the y-axis. Each point is colored by species—skyblue for setosa, lightgreen for versicolor, and orange for virginica—revealing distinct clusters. Using D3 v6, the code loads CSV data, applies linear scales via `scaleLinear`, and renders SVG circles with `selectAll` and `join`. The chart includes left and bottom axes from `axisLeft` and `axisBottom`, with rotated axis labels for petal dimensions.