{"version":"1.0","type":"rich","title":"Loading and Parsing CSV Data","description":"This example demonstrates loading and parsing a CSV file using D3.js version 7. It fetches data from a GitHub Gist containing CSS color codes, then displays the file size in kilobytes, row count, and column count in a large pre-formatted text block. The code uses `d3.csv()` to fetch and parse the data, `d3.csvFormat()` to calculate the raw file size, and `data.columns` to determine the number of columns.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7ecd680408394c0dbff99d56a621112d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}