{"version":"1.0","type":"rich","title":"Fork of Circles with D3","description":"This example demonstrates how to create a scatterplot of seven colorful circles on a light green background using D3.js, showing the fundamental data-join pattern for binding JSON data to SVG elements. The code uses `d3.select` and method chaining with `.attr()` to set circle positions (`cx`, `cy`), radii (`r`), and fill colors from a hard-coded data array. It also applies the D3 general update pattern via `.selectAll('circle')`, `.data()`, and `.join()` to handle re-rendering smoothly, making it a reusable template for a forkable visualization gallery prototype.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1b5e93c8d5c542d8afba4749f66f954a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}