{"version":"1.0","type":"rich","title":"Greenhouse gas emissions","description":"This animated visualization tracks greenhouse gas emissions for 21 countries from 1990 to 2012, using data loaded from a CSV file. For each year, a vertical bar chart displays each country’s emissions in kilotons, drawn with SVG. The bars transition smoothly from year to year as the animation progresses, allowing viewers to compare emissions trends across countries over time. The chart updates sequentially, with each year’s data replacing the previous one, making it easy to spot rising or falling emission levels at a glance.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-bb491f4a6945d9c6b169?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}