{"version":"1.0","type":"rich","title":"Barchart","description":"This bar chart displays the top 15 CO₂-emitting countries in 2020, with bars scaled linearly to show each nation’s emissions in megatonnes. The view uses an SVG rendered by D3 v7, loading tab-separated data via `d3.tsv` from a public GitHub gist. Bars are drawn with `scaleBand` and `scaleLinear`, while rotated tick labels on the `axisBottom` improve readability of country names. The chart includes a bold title and axis labels for country and emissions, all created using standard D3 selection and join methods.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6bda22c39d73414fb4d6144d89b033d1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}