{"version":"1.0","type":"rich","title":"SVG Fundamentals","description":"This example demonstrates basic SVG shape rendering by drawing two concentric circles on a 960 by 500 canvas. The larger red circle has a radius of 50 pixels, while the smaller green circle sits inside it with a radius of 30 pixels, both centered at the same coordinates. The code uses raw SVG elements—`svg`, `circle`, and their `cx`, `cy`, `r`, and `fill` attributes—directly in the HTML without any JavaScript libraries. Rendering is handled entirely by the browser’s built-in SVG support, as the shapes are declared statically in the document body.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/55ee912d06d847d5b4984ad2be778bf5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}