{"version":"1.0","type":"rich","title":"109705001_hw5","description":"This interactive stacked bar chart visualizes the top happiness countries for a selected year, breaking down each country's score into five weighted components: economic, family, health, freedom, and trust. Users can adjust the ranking range, sort by any component or overall happiness, and toggle between ascending and descending order. Built with D3 v5, the visualization uses `d3.stack()` to generate the stacked bars, `d3.scaleBand()` for the x-axis, and `d3.scaleLinear()` for the y-axis, with hover tooltips highlighting individual country segments.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3aa3bc29171947938c6e41ea549d90b6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}