{"version":"1.0","type":"rich","title":"Fork of Fork of Double Harmonic Black and white","description":"A web document displays a black-and-white composition of fifteen circles, all centered on a large, static canvas and rendered with an SVG. The circles are overlaid at the same center point, each with a fixed radius, creating a layered, harmonic pattern inspired by a double pendulum. The code uses d3.select to append an SVG element, d3.range to generate the data, and d3.enter to create the circle elements, with dimensions based on window.innerWidth and window.innerHeight.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a29e3f37d41a4413b3779ae9b0a0469c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}