This example shows a summary of a movie dataset loaded from a CSV file, displaying the file size, row count, and column count in a text container on an HTML page. It includes a static SVG image and a React-compatible setup. The code uses d3.csv to fetch and parse the remote CSV, d3.csvFormat to compute the file size, and d3.csvFormat and data.columns to report dataset dimensions. Styling is handled via a linked CSS file, with D3 v7 loaded from a CDN.