{"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 smiley face from SVG shapes. A yellow circle forms the head, with black circles for eyes, rectangles for eyebrows, and an arc path for the mouth. The eyebrows animate upward and downward via chained `transition().duration()` calls, moving their containing group’s `transform` attribute over two seconds. The code uses D3 selections, `attr()`, and `append()` to construct elements, alongside the `arc()` generator from D3’s shape module.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/58844ddb60fb4accb0a13da01c91cf6e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}