{"version":"1.0","type":"rich","title":"Hello HTML","description":"This example shows a single yellow circle rendered on a black-bordered SVG canvas, demonstrating a minimal HTML page with embedded CSS and JavaScript. The SVG element is set to 960 by 500 pixels, with the circle centered at (480, 250) and a radius of 245. The page uses plain HTML, CSS for margin and overflow styling, and no external libraries—only native SVG tags such as `<circle>` and attributes like `fill`, `stroke`, and `stroke-width`. The rendering approach is direct SVG markup, with no data source or dynamic behavior beyond static visual output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c24e0c5af3dc494193a050cc98d0e83f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}