{"version":"1.0","type":"rich","title":"Activity 6","description":"This example displays the first 10 rows of a CSV crop dataset as JSON text on a black background, using D3 v5 to load and format the data. The code imports `select`, `csv`, and `csvFormat` from D3, fetches the CSV via a gist URL, and appends a styled `<pre>` element to the body, with the file size computed in kilobytes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2e3f0a547320419a89867bc13484ceb0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}