{"version":"1.0","type":"rich","title":"Hello VizHub!","description":"This example shows a single bold \"Hello VizHub!\" message centered on a dark background using D3 v5 to select a div and set its text content. The message itself is defined in a separate ES6 module and imported into the main script. Styling relies on a Google Fonts-loaded Ubuntu typeface, with text rendered at a large size. The code demonstrates basic DOM manipulation with `d3.select` and ES6 module imports, though it contains no data or chart elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b9a7597acd7c439385e5264dbaf5a694?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}