This scatter plot visualizes the classic Iris Dataset, plotting sepal length against petal length for 150 flowers. The visualization uses a D3 v7 SVG rendering pipeline with `d3.csvParse` to load and type-convert the CSV data, `d3.scaleLinear` for x and y scales, and a custom `scatterPlot` function that renders circles with fixed radius. Axes are generated using `d3.axisLeft` and `d3.axisBottom`, with separate labeled axis text elements. The chart fills the viewport and automatically loads the dataset on initialization.