{"version":"1.0","type":"rich","title":"let's make a face with d3","description":"A smiling face is drawn entirely with SVG shapes: a gold circular head, two black eyes, and a mouth created as an arc path. The code uses D3 v7’s `select` to append elements to an SVG canvas, and the `arc` generator to compute the mouth’s path with specified inner and outer radii and start/end angles. All shapes are centered via a translated group, with fixed pixel dimensions for the 960 by 500 canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6db93c9384f54a558513b763c3a7d1b0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}