{"version":"1.0","type":"rich","title":"lets make a face with d3.js","description":"A simple cartoon face built with D3.js animates its eyebrows and smile on a yellow circular head. The SVG rendering uses D3 selections, circles, rectangles, and an arc path, with `d3.arc()` generating the smile shape. Transitions via `transition().duration()` move the eyebrows upward and adjust the smile’s inner radius over two seconds. The code leverages D3 v5, React, and explicit coordinate transforms centered on the SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2c8290bfd6bf4f9fa4419a30ff2b08d9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}