{"version":"1.0","type":"rich","title":"Population Area Chart","description":"This area chart visualizes world population over time, using a smooth basis curve to fill the space beneath the line. The chart employs D3 v5’s `area` generator with `curveBasis`, along with `scaleTime` and `scaleLinear` for the axes. Population values are fetched from a CSV file and formatted using D3’s `format` to abbreviate billions. The visualization also includes labeled axes and a title, with styling applied via CSS classes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/906531265e9e42059ce98f899f911519?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}