Loading and Parsing CSV Data
This example demonstrates loading and parsing a CSV file of CSS named colors, displaying the file size, row count, and column count in a web page. It uses the `d3.csv` method to fetch and parse the remote data, then renders the summary information using the `d3.csvFormat` function to calculate data size. The visualization also includes commented-out alternative approaches using the native `fetch` API with async/await, showing different methods for data loading. The output is presented as large text in a `<pre>` element.