This interactive scatter plot visualizes the Iris dataset, allowing users to explore relationships between sepal and petal measurements across three flower species. Two dropdown menus, built with ReactDropdown, dynamically control which attributes map to the x and y axes, with the species determining point color through a d3.scaleOrdinal color scale. The React-based visualization uses d3.scaleLinear for axes, renders SVG circles via the Marks component, and includes tooltips showing formatted values. Data loading is handled by d3.csv with type coercion for numeric columns.