{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"This area chart visualizes world population growth over time, using a filled path to show the trend. The visualization employs D3 v5 with SVG rendering, using `scaleTime` and `scaleLinear` for axes, `area` with `curveBasis` for the smoothed region, and `axisLeft`/`axisBottom` with custom tick formatting. Data comes from a CSV file loaded via `d3.csv`, with population values formatted in billions and years parsed as dates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2ccc96bff951487ea044397b0d675e30?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}