{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"This area chart visualizes global population change over time, sourced from a CSV of world population by year. The visualization uses D3 v5’s `scaleTime` and `scaleLinear` to map the temporal and population axes, while an `area` generator with `curveBasis` renders the filled path. Axis labels and tick formatting, including converting values to billions, are handled via `axisLeft`, `axisBottom`, and D3’s `format` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/12786b8010b04c7d91587daab5683ce2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}