{"version":"1.0","type":"rich","title":"04 - let's make a face - dataviz 2018","description":"A smiley face built with SVG and animation shows a yellow circle with two eyes, a grin, and rectangular eyebrows that repeatedly raise and lower. The face is centered in a 960 by 500 viewport, with features positioned via explicit coordinates in the D3 v7 selection and arc API. The eyebrows use chained `transition.attrTween` calls on the `eyeBrows` group to loop between two transforms, while the mouth is drawn with `d3.arc()` using inner and outer radii and angle offsets.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0f5357b907904dc694ac8911bddb1e77?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}