{"version":"1.0","type":"rich","title":"MI ZIP Codes","description":"A map of Michigan ZIP code boundaries highlights Grand Rapids ZIP codes in pink against yellow regions. The visualization uses d3.geoPath with an azimuthal equal-area projection rotated to center on Grand Rapids, rendering topojson data from a GitHub repository. React manages the component structure while d3 handles geographic path generation, with hover states and tooltips showing ZIP codes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a8e03c03c5684851a877db3856a643be?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}