{"version":"1.0","type":"rich","title":"Video Dependency Graph","description":"This example displays a dependency graph of video tutorials from a data visualization course, showing each video as a node with its title and duration. The initial state renders the raw JSON data as text in a `<pre>` element, demonstrating the dataset structure with empty links. The code uses D3 v5’s `json()` method to asynchronously load `videos.json` and then appends a formatted string via `JSON.stringify`. No visualization is drawn yet, as the implementation focuses on data loading and inspection.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0637b4dfdf2c41589ab3b24a5a8ceae5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}