{"version":"1.0","type":"rich","title":"DataViz Project - Third Visualization - Mental Illness Choropleth Map with Linked Line Chart","description":"A choropleth map shades countries by the percentage of their population with mental illness for a selected year, while a linked line chart below plots the same metric over time for every country. Moving the mouse horizontally across the chart updates the map to the corresponding year. The visualization uses React with D3 v5, including `geoNaturalEarth1` and `geoPath` for the map, `scaleSequential` with `interpolatePuBu` for color encoding, and `scaleTime` for the year axis. Data comes from a CSV of mental health disorders, with country boundaries from World Atlas TopoJSON.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/794d2b7a0f4b446c956b69807880aa8f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}