{"version":"1.0","type":"rich","title":"Workshop Results","description":"Four small-multiple bar charts compare population outcomes across four driving automation modes—Default, Workshop, Shared, and Autonomous—for ten countries. A dropdown menu switches the comparison between pairs of phases. The stacked bars are rendered as SVG rectangles, animated via `transition().duration()`, with axes built using `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` from D3 v5. Data comes from World Population Prospects 2017, loaded from a remote JSON endpoint.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/79adb43633f64da2a9e1106f66e31a93?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}