{"version":"1.0","type":"rich","title":"Circles with D3","description":"This example displays seven translucent circles at fixed positions and sizes across a pale green canvas, each filled with a distinct neon color. The visualization demonstrates how D3’s `select` and `join` API can declaratively create and style SVG circle elements from a static array of coordinates, radii, and hex fill values. Opacity is set uniformly to 0.708 via an attribute, with the rendering driven by D3 7.8.5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/732ee04549664f47987d59f3a3d442d5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}