This example summarizes a laptop dataset by displaying basic file statistics—file size, row count, and column count—as text in the browser. It fetches a CSV file from a GitHub gist, parses it with `d3.csvParse`, and prints the resulting metadata to both the console and the HTML body. A static SVG graphic, created with D3’s `append` and `attr` methods, renders rectangles depicting a stylized laptop shape. The page uses D3 v7 and simple CSS styling to present a minimal, test-oriented view of the data.