{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"This area chart displays global population growth from 1950 to 2015 using an SVG canvas. The visualization employs D3.js v5 with a time-scaled x-axis and linear y-axis formatted in billions, with the population data drawn as a smoothed maroon area using `d3.area` and `d3.curveBasis`. The chart includes labeled axes, a title, and a grid created through D3’s `scaleTime`, `scaleLinear`, and `axisBottom`/`axisLeft` APIs, with data loaded from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a418d18533ba448fb39f5a5c3c401161?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}