{"version":"1.0","type":"rich","title":"Fork of Portland Map","description":"This map visualizes Portland neighborhoods using a conic equal-area projection, rendering geographic boundaries as SVG paths from a TopoJSON dataset. The code leverages D3’s `geoConicEqualArea` and `geoPath` for projection and path generation, with React managing the component structure. The dataset is loaded via `d3.json` from a GitHub gist, and the resulting paths are styled with a teal stroke, displaying the city’s neighborhood outlines without additional thematic encoding.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/68215422c6204382b3d6782d1466b7e1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}