This scatter plot visualizes the relationship between sepal length and sepal width for iris flowers. The visualization uses d3.scaleLinear for both axes, with React components rendering SVG circles through the Marks component. Data is loaded asynchronously via d3.csv from a GitHub gist, with axes created using d3 ticks and formatted with d3.format. The plot features a clean, minimal design with teal circles and a Poppins font, while native SVG <title> elements provide tooltips on hover.