{"version":"1.0","type":"rich","title":"World Population Area Chart with D3.js","description":"This area chart displays world population trends over time, with a filled maroon curve and labeled axes for year and population. The visualization uses D3 v5’s `scaleTime`, `scaleLinear`, `area`, and `curveBasis` to generate the SVG path, with `axisBottom` and `axisLeft` providing tick marks and gridlines. Population data is loaded as CSV from a remote dataset and parsed by converting year strings to `Date` objects and populations to numbers. The chart’s title and axis labels are styled via CSS classes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e0258276705f4f1aa1d7b902d1956c44?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}