{"version":"1.0","type":"rich","title":"Area Chart Assignment2","description":"A stacked area chart displays population values across multiple countries, with each colored layer representing a distinct data category and numerical labels atop each segment. Built with D3.js, the visualization loads CSV data, applies a d3.stack() layout, and renders areas using d3.area() with scales for positioning. SVG output includes axes, legends, and value annotations, demonstrating ES6 module imports and a categorical color scale.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/876492139a9f4e35b26fe7f69b6c8572?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}