{"version":"1.0","type":"rich","title":"Car Selling Details Dataset","description":"This example displays basic metadata about a car selling details dataset, showing the file size in kilobytes, the number of rows, and the number of columns. Using d3.csv with D3 v5, it fetches a CSV file from a GitHub gist and reports these statistics on a blue preformatted text element. The code also demonstrates alternative approaches with fetch and async/await, along with a commented-out pyramid-of-doom pattern, all leading to the same summary output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3573fb73ec7b474a8b097b2216bd7837?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}