{"version":"1.0","type":"rich","title":"CO2 Emissions Over Time","description":"This stacked area chart visualizes global CO2 emissions over time, broken down by source type: solids, liquids, and gas. The chart uses d3.stack to layer the series and d3.area with a curveBasis interpolation to render the smooth areas. Labels are positioned using the d3-area-label plugin, and the color scale employs d3.schemeDark2. The visualization is interactive, with hover effects darkening each area, and includes axes with gridlines and a rotated y-axis title.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a4975443244643e8a29cf48a57279cd7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}