{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"This example demonstrates fundamental DOM manipulation with D3.js by building a yellow smiley face with eyes, eyebrows, and a mouth. The code appends SVG circle and rectangle elements to a central group, then animates the eyebrows upward and back down using chained `transition` calls with a 2-second duration each. The mouth is drawn with the `d3.arc` generator using specified inner and outer radii and start/end angles. All elements are positioned via explicit pixel coordinates within a 960-by-500 SVG canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bc759c9a4b314c4c8b890230adc1403e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}