{"version":"1.0","type":"rich","title":"Daily new cases of Covid in Italy (Episode\n      8)","description":"This example visualizes daily new COVID-19 cases in Italy alongside intensive-care admissions, using an SVG chart rendered with D3 v6. The x-axis shows time as a date scale, the y-axis plots new positive cases linearly, and the circle radius encodes intensive-care patients via a square-root scale. The code fetches a CSV from the Italian government’s GitHub repository and parses numeric fields. Interactive buttons toggle the visibility of the line and circle elements, demonstrating simple display toggling through D3’s selection API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bc8b9a8e0bc7426482f6c23c54f3ec23?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}