{"version":"1.0","type":"rich","title":"CoronaViru Data","description":"This example displays basic metadata about the Johns Hopkins University COVID-19 deaths time series dataset, showing the file size, row count, and column count as text. It fetches the global deaths CSV from GitHub using `d3.csv`, then reads the last column name to confirm the latest date, and formats the data with `d3.csvFormat` to estimate file size. The visualization is minimal, presenting only these three numeric facts in a large font, with no charts or graphs. The code relies on D3 v6’s `d3.csv` and `d3.csvFormat` methods to load and analyze the remote dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b7a04ef24a8d426a8d98d182667838eb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}