This visualization presents a plain-text summary of the classic Iris flower dataset, displaying the total row count, column count, and data size in kilobytes. It also prints the first ten rows of the data as a formatted JSON object. The program uses d3.csv to load the remote CSV file and d3.csvFormat to calculate its size. Rendered with black-and-green terminal styling, the example demonstrates a minimal, code-driven approach to data overview rather than a graphical chart.