{"version":"1.0","type":"rich","title":"Fork of Circles with D333333333","description":"This example shows a set of seven colored circles overlaid on a light green SVG canvas, each positioned with explicit x/y coordinates, radii, and fill colors from a static data array. It demonstrates the D3.js General Update Pattern, using `select`, `data`, and `join` to create and manage SVG circle elements. Method chaining with `attr` sets each circle’s `cx`, `cy`, `r`, `fill`, and a fixed opacity of 0.708, allowing overlapping circles to blend visually. The code runs in a hot-reloading environment and relies on `container.clientWidth` and `clientHeight` for responsive sizing.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7ccc75ae54ae4729ad82540ac4308dc4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}