This interactive scatter plot visualizes the Iris dataset, mapping sepal length to the x-axis and petal length to the y-axis. Species are distinguished through different symbol shapes, with a legend indicating each species. The visualization uses D3 v7 APIs including `scaleLinear`, `scaleOrdinal`, `symbol`, and `axisLeft`/`axisBottom`. Data is loaded asynchronously as CSV from GitHub, parsed with `csvParse`, and rendered in an SVG that dynamically fits the window dimensions.