{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This example demonstrates fundamental DOM manipulation with D3.js by constructing a smiling face and animating its eyebrows. The code appends SVG shapes—circles for the face and eyes, rectangles for the eyebrows, and a path for the mouth—using D3’s `select` and `append` methods. The eyebrows move via chained `transition()` calls with a two-second duration, shifting their vertical position and then returning. The scene is rendered in an SVG canvas with a 960 by 500 coordinate space, centered through a transform.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2e66d6e17a9349e4b8bff6163751a1ee?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}