{"version":"1.0","type":"rich","title":"SVG Fundamental","description":"This example demonstrates fundamental SVG shapes and interactive CSS styling. It displays a red rectangle, a green-bordered circle, and a thick black line on an 800 by 800 canvas. The rectangle uses a CSS transition on all properties, causing its fill and stroke-width to animate over three seconds when hovered, turning green and widening its border. The code directly uses SVG elements (`rect`, `circle`, `line`) and CSS selectors, including a `rect:hover` pseudo-class and the `transition` property.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/32d35c5a2a9142bdb643ecdb41e900a7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}