This scatter plot visualizes the Iris dataset, mapping petal length and width to point positions while encoding sepal dimensions through the `rx` and `ry` attributes and species through fill colors. Implemented with vanilla HTML and D3 v6, it uses `d3.csv` to load data, `d3.scaleLinear` for axes, and `d3.axisBottom` and `d3.axisLeft` for ticks. Points render as SVG circles with a custom switch statement assigning gray, orange-red, or lime to setosa, virginica, and versicolor species.