This interactive scatter plot visualizes the Iris dataset, letting users explore relationships between sepal and petal measurements across three flower species. Dropdown menus dynamically select which quantitative attributes appear on the x and y axes, while color encodes species. Hovering over a color legend entry dims other points to highlight the selected species. The visualization uses React with d3.scaleLinear for positioning, d3.scaleOrdinal for color mapping, and custom React components for axes, marks, and the legend, rendering as SVG.