This scatter plot visualizes the Iris dataset, showing petal length on the x-axis and petal width on the y-axis, with each point colored by species (skyblue, lightgreen, or orange). The plot displays the relationship between these two variables across the three iris species. Using D3.js v6 with an SVG rendering, the code loads data from a remote CSV file, parses numeric fields, and uses `scaleLinear` and `extent` to map values to screen coordinates. Axes are generated with `axisLeft` and `axisBottom`, while circles are bound to data via `selectAll` and `join`.