{"version":"1.0","type":"rich","title":"Loading and parsing CSV data","description":"This example demonstrates the basics of loading and parsing CSV data with D3.js. It displays a summary message showing the number of rows, columns, and file size in kilobytes of a remote CSV file containing CSS named colours. The code uses `d3.csv()` to fetch and parse the data asynchronously, then accesses the resulting object’s `length` and `columns` properties to create the summary. The parsed data is formatted back with `d3.csvFormat()` to calculate the file size, and the message is rendered in a large `<pre>` element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6d8ae6620e2f4c6eacc935b8281a5a91?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}