{"version":"1.0","type":"rich","title":"v3","description":"This example visualizes global CO₂ emissions over time using a smooth line chart, with the x-axis representing years and the y-axis representing emissions in million tonnes. The chart filters the loaded CSV data for the \"World\" country and plots it as a red line. Built with D3.js v7, the code uses `d3.csv` for data loading, `d3.scaleLinear` for axes, `d3.line` with the `d3.curveCatmullRom` curve for the smoothed path, and `d3.axisBottom` and `d3.axisLeft` for labeled axes. The SVG rendering is configured within a fixed chart area, and the data originates from the `preprocessed_owid_co2_data.csv` file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/35cf0595cfbe4537b3a2bdd23208123e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}