{"version":"1.0","type":"rich","title":"Loading and Parsing CSV Data","description":"This example demonstrates how to load and parse a CSV file using D3 v5, displaying the file size, row count, and column count in a large text block. The code fetches a CSV of CSS named colors from a GitHub gist via `d3.csv`, which returns a promise, and then uses `d3.csvFormat` to measure the data size in kilobytes. The parsed data array and its `.columns` property provide the row and column totals, which are written into the page using standard DOM manipulation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7a75eac9a88346b0a2487f66e3dae801?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}