{"version":"1.0","type":"rich","title":" Circles","description":"This example renders a set of seven semi-transparent circles on a pale green SVG canvas using D3.js. It demonstrates the D3 General Update Pattern with a data join, binding an array of objects containing x, y, radius, and fill color values to circle elements via `selectAll`, `data`, and `join`. The SVG’s dimensions and background are set using container measurements, and each circle’s attributes are updated through method chaining with `.attr` calls, including an opacity value.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9a1cadd6d5834fdd9dd1ec8bfd99b365?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}