{"version":"1.0","type":"rich","title":"World Population Area Chart","description":"A world population area chart visualizes the growth of global population over time, with a smooth upward trend shown as a filled region. The graphic displays population on the y-axis and time on the x-axis, with grid lines and labeled axes for clarity. The visualization uses d3.scaleTime, d3.scaleLinear, d3.axisBottom, d3.axisLeft, and d3.area with d3.curveBasis to render the SVG path. It loads data from a CSV file hosted on VizHub, formatting years as dates and populations as numbers before drawing.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9b9135dc78a541e4966f339851b5a1aa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}