This scatter plot visualizes the Iris Dataset, plotting petal length against sepal length for individual flowers. The code loads CSV data using `d3.csv`, parses numeric fields, and renders circles with D3 v6’s `scaleLinear`, `axisLeft`, and `axisBottom`. Axes are labeled with SVG text elements, and the chart fills the browser viewport. The visualization uses an SVG rendering approach with data-driven circle positioning.