{"version":"1.0","type":"rich","title":"WHO Global Urban Ambient Air Pollution Data","description":"This example loads the WHO Global Urban Ambient Air Pollution database, a CSV file with 3,628 records and 11 columns, and displays file size and dataset dimensions as plain text. It uses d3.csv to fetch and parse the remote CSV, then reports the byte count of the formatted data and the row and column totals. The page also includes commented-out alternatives using fetch with async/await and a nested promise chain, illustrating different approaches to loading CSV data in D3 v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ae02803f29d94303ac29cb5dcbb86e4e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}