{"version":"1.0","type":"rich","title":"Fork of Circles with D3","description":"This example displays a scatter of seven colorful circles of varying sizes over a large central circle containing a simplified African continent outline. The visualization uses D3 v7 with a `ResizeObserver` to redraw responsively, and the continent is drawn as a hand-coded path computed from the center circle's coordinates. Circle positions and radii are hardcoded as static data, with `.join()` and `.attr()` methods managing SVG element updates. The central circle uses a light fill with dark stroke, while the data circles render semi-transparently on a pale green background.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8c92424622474e65a6fdb91cdaed00a4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}