{"version":"1.0","type":"rich","title":"read csv with d3","description":"This example demonstrates how to read and parse CSV data in D3 version 6 using the Fetch API and `d3.csvParse`. The visualization displays a summary of the loaded dataset, showing the file size in kilobytes, the number of rows, and the number of columns in a large `<pre>` element. The data comes from a GitHub gist containing named CSS colors, fetched as text before being converted to a structured table with `d3.csvParse`. The code highlights the asynchronous pattern of fetching remote data and parsing it without relying on `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9e3a409142174733b4cf8b800542ecf7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}