{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"A maroon area chart depicts world population growth over time, with a smooth, curved trend line filling the space beneath it. The visualization uses D3 v5’s `scaleTime`, `scaleLinear`, `area`, and `curveBasis` to generate an SVG path from CSV data, alongside `axisBottom` and `axisLeft` for labeled axes. Population values are formatted in billions, and the chart includes a title and axis labels. Data comes from a gist-hosted CSV file of world population figures.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2ce1cee837c44bc09cdf3874144ae3c0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}