{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"This area chart visualizes world population growth over time, with the x-axis representing years and the y-axis showing population counts. The chart uses a smooth, curved area fill to emphasize the overall trend of population increase. Built with D3 v5, it employs `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and the `area` generator with `curveBasis` for the smoothed path. The data, loaded from a CSV via `d3.csv` and mapped to `Date` and numeric values, is rendered as an SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f9c44900669846039985af3881d14d81?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}