{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A blue smiley face drawn with SVG shapes cycles its eyebrows upward and downward in a looping animation. The example demonstrates fundamental DOM manipulation in D3.js, using `d3.select` to append circles, rectangles, and a path to an SVG canvas. The mouth is created with the `d3.arc` generator, while eyebrows animate via chained `transition().duration()` calls that move their containing group's `transform` attribute.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e74421bbb27d4d8486dc34ab018e3126?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}