{"version":"1.0","type":"rich","title":"Loading and Parsing CSV Data","description":"This example demonstrates how to load and parse CSV data using D3 v5 and the Fetch API, displaying file size, row count, and column count in a large text element. It fetches a CSV file of HTML color names from a GitHub gist, then parses the text with `d3.csvParse` to extract the data structure. The visualization is minimal—just a `pre` element showing summary statistics—but the code also includes commented alternatives using `d3.csv` and a \"pyramid of doom\" fetch pattern for comparison. It highlights modern async/await syntax for data loading in a React context.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2d84376e65f94a1ca660c0ca771dda87?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}