{"version":"1.0","type":"rich","title":"HDI Over Time Line Final With Tooltip","description":"This interactive line chart shows Human Development Index (HDI) values per country from 1990 to 2021, with a dropdown menu to switch between overall HDI, male HDI, and female HDI metrics. Lines are colored by UNDP developing region via `scaleOrdinal` and `schemeCategory10`, and hovering over a line displays a tooltip with the country name using D3’s mouse events. The visualization uses `d3.csvParse` to load data, `scaleTime` and `scaleLinear` for axes, and `d3.line` to generate the paths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/820cbd59d53243209fe8fda061b74eb7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}