This example displays the Iris Dataset as an interactive scatter plot, mapping petal length and sepal length for each specimen on a full-window SVG. It uses the D3.js v6 library, specifically importing functions like `csv`, `select`, `scaleLinear`, `extent`, `axisLeft`, and `axisBottom`. The code asynchronously fetches CSV data from a remote Gist, parses numeric fields, then binds circles to the data points at computed x and y positions. Axes are rendered with D3’s standard axis components, and the chart automatically resizes to fill the browser viewport.