{"version":"1.0","type":"rich","title":"Project 1  - Phase 2 - Nobel Prize Winners - Bar Chart","description":"This interactive visualization presents Nobel Prize winners by category and birth country. A bar chart displays the total number of prizes per category, while a world map uses colored countries and proportional circles to show laureate distribution geographically. The code uses D3 v7 APIs including `scaleBand`, `scaleLinear`, `geoNaturalEarth1`, `geoPath`, and `scaleSqrt`. Data is loaded from a CSV file, with geographic boundaries from the world-atlas TopoJSON dataset. Both views are rendered as SVG, with a toggle between bar chart and map views.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b37a544b96cc496c8ed3b983f2646ec4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}