{"version":"1.0","type":"rich","title":"Loading and Parsing CSV Data","description":"This example demonstrates how to load and parse a remote CSV file using D3 v7. It fetches CSS named colors data from a GitHub gist and displays summary statistics, including the file size in kilobytes, the number of rows, and the number of columns, in a large preformatted text block. The code uses `d3.csv` to retrieve and parse the data asynchronously, then accesses the resulting array and its `.columns` property. It also includes commented-out alternatives using the Fetch API with `d3.csvParse` and async/await.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/97b0461f13714e878247367f08f74b1d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}