{"version":"1.0","type":"rich","title":"Loading and Parsing CSV Data","description":"This example shows how to load and parse a CSV file using D3 v5, displaying the file size, row count, and column count of a dataset containing CSS named colors. The visualization uses the `d3.csv` method to fetch the remote CSV from a GitHub gist and parse it into an array of objects. After loading, it calculates the data’s byte size with `d3.csvFormat`, the number of rows via the array length, and the number of columns using the `data.columns` property. The resulting text is rendered in a large `<pre>` element, demonstrating the basic pipeline of asynchronous data loading and summary reporting.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7e20732fc0f14271ae76e531772127a8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}