{"version":"1.0","type":"rich","title":"World Map","description":"This choropleth map displays the global prevalence of hypertension among adults aged 30-79 years in 2019, with data sourced from the WHO Global Health Observatory. The map uses a blue sequential color scale to represent percentage values, ranging from approximately 15% to 35%, and includes an interactive legend with tick marks. A dropdown menu allows switching between \"Both sexes,\" \"Female,\" and \"Male\" to filter the displayed data. Built with React and D3 v5, the visualization uses `d3.geoNaturalEarth1` for projection, `d3.geoPath` for rendering country boundaries, and SVG paths for map elements. Hovering over a country highlights it and shows a tooltip with the country name and its exact prevalence value.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e218747a1f664c81baad5da0fa116072?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}