{"version":"1.0","type":"rich","title":"Loading and Parsing Coronavirus Data","description":"This example demonstrates the initial step of working with the COVID-19 time-series dataset from the CSSE at Johns Hopkins University, showing the file size, row count, and column count of the data. It loads a global deaths CSV via `d3.csv` with a promise, then extracts the latest date column from the data’s headers. The computed metadata is displayed in a large `<pre>` element using plain DOM manipulation. The code uses D3 v5’s `csv` and `csvFormat` APIs, with no additional visualization or rendering beyond text output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c1bf2bca27e7400c95ebfe7a61ed9926?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}