{"version":"1.0","type":"rich","title":"World Map 2","description":"This interactive choropleth map visualizes the global prevalence of hypertension in 2019, filtered by sex. It uses a blue sequential color scale to encode prevalence values. Built with React and D3, the visualization employs `d3.geoPath` to render an SVG map, with country interactivity for tooltips and highlighting. The legend is generated using `d3.scaleSequential` and `d3.interpolateBlues`. Data originates from the WHO Global Health Observatory, loaded via `d3.csv` and `d3.json`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dedf0aeedb5a485f9ffbd0b8cc1721a9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}