{"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 categories like Gas, Liquids, Solids, Cement Production, and Gas Flaring. It shows how emissions from different fossil fuel types have grown since 1790, with the area labels positioned using the `d3-area-label` library. The visualization is rendered as an SVG using D3 v4, employing `d3.stack` for data aggregation, `d3.area` with a basis curve for the shapes, and `d3.scaleOrdinal` with `d3.schemeDark2` for color encoding. Data comes from a CSV file loaded via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ded7bd0b64f4428aa28245897f333b3f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}