This example demonstrates loading and parsing a CSV dataset of data-science salaries using D3 v7. It fetches the remote CSV file via the Fetch API, parses it with `d3.csvParse`, and displays a summary showing the file size in kilobytes, row count, and column count. The interface renders a preview table of the first 15 rows using D3’s table-building methods, alongside a static SVG badge that reports the loaded data dimensions. The visualization uses standard D3 selection and DOM manipulation with `d3.select`, `.append`, and SVG elements like `rect` and `text`, all rendered in SVG.