This example displays a text-based summary of the Auto MPG dataset, showing the row count, column count, and file size, followed by the first 10 rows formatted as JSON. The code uses d3.csv to load the data from a CSV file and d3.csvFormat to calculate its size in kilobytes. The visualization is rendered as plain text in a terminal-style interface with a black background and green monospace font via D3’s select and append methods. Data originates from the UCI Machine Learning Repository.