{"version":"1.0","type":"rich","title":"Cars Report","description":"Despite its title, this visualization is an animated smiley face drawn with SVG. D3.js v5 appends circles for the eyes and a path for the mouth to a central group, using a yellow circle with a black stroke as the face. The eyebrows are rectangles animated via chained `transition().duration()` calls, which move them up and down over two seconds each, demonstrating basic DOM manipulation and animation with the D3 selection API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/72f654e6f9ef40b6843ed2751512c060?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}