{"version":"1.0","type":"rich","title":"Loading and parsing CSV data","description":"This example demonstrates loading and parsing a CSV file of CSS named colors using D3 v7. The program fetches the remote dataset via `d3.csv` and then displays summary statistics—formatted size in kilobytes, row count, and column count—inside a `<pre>` element. It relies on `d3.csvFormat` to compute the data’s string length and `data.columns` to report the number of headers. The visualization is purely textual, showing how asynchronous data loading and parsing work without any graphical chart.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0441917a7d5840309d9f57cbfc0cf903?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}