{"version":"1.0","type":"rich","title":"H1B Petition with Interactive Legend for Case Status","description":"This example shows H1B petition case statuses as colored circles positioned on a map of the United States. An interactive legend allows hovering over a case status to dim all other statuses and highlight the selected one. The visualization uses React with D3 v5, employing `geoAlbers` and `geoPath` for map projections and `scaleOrdinal` for the color mapping. It renders SVG elements and loads geographic data from the US-Atlas TopoJSON, while petition data comes from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/af8f97cd765c403eb1e53de1bf3cca2a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}