This example demonstrates how to load and parse CSV data with D3.js, displaying key dataset statistics in a styled HTML page. The code uses `d3.csv` to fetch a remote CSV file from a GitHub gist, then computes and presents the data size in kilobytes, row count, and column count within a styled `<pre>` element. It also includes a static SVG image in the page. The example uses D3 v7, SVG rendering, and standard HTML/CSS for visual presentation. The underlying data source is a CSS color palette stored as a CSV file.