{"version":"1.0","type":"rich","title":"DataViz Project - Third Visualization - Mental Illness Choropleth Map","description":"This choropleth map visualizes the percentage of each country’s population affected by mental illness in 2017, highlighting geographical disparities and enabling comparisons across regions. Built with React and D3 v5, it uses `geoNaturalEarth1` and `geoPath` to render country boundaries and graticules, while a `scaleSequential` with `interpolatePuBu` encodes data values as color intensity. Country codes are mapped to numeric identifiers via CSV data, and missing values appear in black. The map is interactive through SVG tooltips showing country names.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cae4cf954aa449179c330ff54c182a02?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}