{"version":"1.0","type":"rich","title":"ICE-5","description":"This example displays metadata about a COVID-19 dataset, showing the file size in kilobytes, row count, and column count as plain text on a black background. It fetches a CSV from a GitHub gist URL using `d3.csv`, then formats the loaded data with `d3.csvFormat` to calculate the byte length. The result is written to a `<pre>` element via `textContent`. The code uses D3 v5 and is embedded in a minimal HTML page with CSS styling.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a3536fc7235a4643b1d3cde8f9229802?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}