{"version":"1.0","type":"rich","title":"loading and parsing CSV data","description":"This example demonstrates how to load and parse CSV data from a remote URL using D3 v7. It fetches a dataset of CSS named colors via `d3.csv()`, then displays summary statistics in a large HTML `<pre>` element. The output shows the data size in kilobytes, the number of columns, and the number of rows, calculated with `d3.csvFormat()`. The page also includes a separate `fetch()` function for retrieving raw text, though it is not actively used in the final visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ac058dc6adad46d99e01a34dda2d26aa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}