{"version":"1.0","type":"rich","title":"Dataviz 1 Circles with D3","description":"This example renders two layered SVG scenes on top of each other, each filling the container. The first scene draws seven semi-transparent circles with varying radii and positions, while the second places seven rectangles at matching coordinates, creating a mixed geometric composition. Both layers use a pastel green background and encode data through position, size, and color. The visualization is built with D3 v7, using `select`, `selectAll`, `data`, and `join` to bind static arrays of circle and rectangle objects to SVG elements. It demonstrates a simple declarative approach to generative art without interactivity or animation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/894c270260ca4d6dbdf546f4afaa06f5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}