{"version":"1.0","type":"rich","title":"area plot","description":"This area chart shows the total world population from 1970 to 2022, summing population values across all countries for each year. The x-axis displays years, while the y-axis represents people, formatted with SI prefixes. Built with D3 v7, it loads CSV data, filters year-specific columns, and uses `d3.area` with a monotone curve to render the filled path. Axes are generated with `d3.axisBottom` and `d3.axisLeft`, and the SVG output includes labeled axes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/54f7a77ed63b48f0bcc09032a55941a2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}