This scatter plot visualizes the Iris dataset, showing the relationship between petal length and petal width for three iris species, with each species represented by a distinct color. The code uses D3 v6 to load CSV data from a GitHub repository, parse the numeric columns, and render an SVG scatter plot. It employs D3's `scaleLinear`, `extent`, `axisLeft`, and `axisBottom` to map data values to pixel coordinates and draw axes. The visualization also includes a title and axis labels, with circles colored skyblue, lightgreen, or orange based on species.