{"version":"1.0","type":"rich","title":"HDI Over Time Flat Group 4/8","description":"This visualization displays Human Development Index (HDI) values for countries over time from 1990 to 2021, with a dropdown menu that switches between overall HDI, male HDI, and female HDI datasets. Each country is represented as a thin line colored by its UNDP developing region, with a legend on the right side. The chart uses d3.scaleTime for the x-axis, d3.scaleLinear for the y-axis, and d3.flatGroup to organize lines by country. Data comes from a CSV file containing country, date, value, and region attributes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c14bd99400594c1dba995e2609de3ef8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}