{"version":"1.0","type":"rich","title":"SVG Fundamentals","description":"This example demonstrates core SVG fundamentals using four primitive shapes: a circle with a red-to-blue radial gradient, a larger circle with a centered radial gradient, a blue-outlined rectangle, and a red line. The SVG markup defines two radialGradient elements within a defs block, using stop tags to specify color transitions. A linearGradient is also declared but not referenced by any shape. The 800x400 canvas is rendered directly in HTML, with gradients using the url(#id) reference syntax.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f43a670b925b4026980a8d73f5eabba0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}