{"version":"1.0","type":"rich","title":"Fork of Circles with D3","description":"This example shows a set of eight semi-transparent circles arranged in a loose cluster on a light green background. Plain D3 code creates a single SVG element sized to its container and binds an array of circle objects to it. Using the data join pattern, it sets each circle’s position, radius, and color from properties like `x`, `y`, `r`, and `fill`, with a fixed opacity value. The implementation relies on D3’s `select`, `selectAll`, `join`, and `attr` APIs.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8d0e239044f34514a3207caa6c315a55?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}