{"version":"1.0","type":"rich","title":"Circle Practice W/ D3","description":"This example builds a static, abstract pictogram from hardcoded arrays of circle objects, rendering each with D3's `selectAll` and data joins. The data list defines positions, radii, and fill colors, producing a tree-like figure with green foliage, a brown trunk, and layered semicircular shapes on both sides. The SVG canvas has a bright cyan background, and all circles use a uniform opacity of 0.708. It demonstrates D3's declarative approach to binding data to SVG circle elements without any interactive or animated behavior.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1c0994ee6f864f4abb49443e51fac9f8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}