{"version":"1.0","type":"rich","title":"2 Let's make a face with D3.js!","description":"A yellow smiley face is drawn with SVG shapes, using a circle for the head, two circles for eyes, rectangles for eyebrows, and a path for the mouth. The example demonstrates fundamental D3.js DOM manipulation and animation by using `d3.select` to target the SVG, `d3.append` to add elements, and chained `transition` calls with a 2000-millisecond duration to move the eyebrows up and down. The code also uses `d3.arc` to calculate the path for the mouth shape.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3a9f72078b43458c90b8b981efd2c69c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}