{"version":"1.0","type":"rich","title":"1027Happiness Level Scatter Plot","description":"This visualization displays global self-reported life satisfaction from 2004 to 2017, plotting each country-year observation as a point on a scatter plot with selectable y-axis metrics such as GDP per capita or social support. A line chart beneath the scatter plot traces each country’s trends over time, while a color legend allows filtering by specific countries. Built with D3 v5, it uses SVG rendering with animated transitions, d3.scaleOrdinal with interpolateRdYlBu for color mapping, and d3.nest for grouping country lines. Data comes from the World Happiness Report 2017 via Our World in Data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2b3c74cb82a546d9a1dc8bfd7f5a7399?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}