This example displays the classic Iris dataset as a scatter plot, mapping petal length to the x-axis and petal width to the y-axis, with points colored by species. It uses Observable Plot’s `plot` and `dot` functions, called from the UMD build, to render the visualization inside a full-window container. Data is loaded asynchronously via `d3.csv` with `autoType`, and D3 v7 is included alongside Plot to handle the fetching and type conversion.