{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"This area chart visualizes global population growth from 1950 to 2015, using a filled path to represent the trend over time. Built with D3 v5, it employs `scaleTime` and `scaleLinear` for the axes, `area` with `curveBasis` for the smoothed area, and `axisLeft`/`axisBottom` for gridlines and labels. Data is loaded from a CSV file using `csv`, with population values formatted in billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/105dc92e6eec426685652557d2c106cb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}