This scatter plot visualizes the Iris dataset, allowing users to explore relationships between four flower measurements. The plot displays data points colored by species, using a circle's position to represent the values of the selected x and y axes. Two interactive dropdown menus let users switch which measurement is on each axis. The visualization is built using React components that render SVG elements, leveraging D3 utilities for data loading (`d3.csv`), linear scaling (`d3.scaleLinear`), and color assignment (`d3.scaleOrdinal`).