This scatter plot visualizes the Iris dataset, displaying petal length and width for three species of iris flowers, each marked by a distinct color. Built with React and D3 v6, the visualization uses `d3.csv` to load data and `d3.scaleLinear` with `d3.extent` to map values to SVG circle positions. The code creates axes with `d3.axisLeft` and `d3.axisBottom`, and applies non-standard `rx` and `ry` attributes to the circles, which are not used for scaling. Data is sourced from a GitHub gist.