{"version":"1.0","type":"rich","title":"LEt's make a face with D3.js!","description":"A yellow smiley face built with SVG shows animated eyebrows that shift upward and downward over two-second intervals. The example demonstrates fundamental D3.js DOM manipulation using `d3.select` and `d3.append` to construct circles, rectangles, and a path generated with the `arc` helper. A `transition` with a specified duration animates the eyebrow group's transform attribute. The code sets the background to red via inline style and uses D3 v5 with native browser SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/eb7c7c260a5a423cab9c0150e2d877d0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}