{"version":"1.0","type":"rich","title":"Concentric circles -linear gradient","description":"A generative SVG visualization renders concentric circles with a linear gradient background, using React components to map 50 angular positions across 50 radial steps. Each circle’s radius is randomly scaled and filled with a radial gradient defined in SVG defs, while the backdrop uses CSS linear-gradient. The code computes positions via Math.cos and Math.sin, and applies a drop-shadow filter with cyan glow.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a18671b640024e7382c3ec504d7bb1c4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}