{"version":"1.0","type":"rich","title":"MIT Technicolor Campus Map","description":"This visualization displays a colorful map of MIT campus buildings sourced from OpenStreetMap, with each structure filled using a categorical color scale based on its tags. The example uses D3 v4 and TopoJSON to load and render the geographic data as SVG paths via `d3.geoPath` with a Mercator projection, while `d3.zoom` enables interactive pan and zoom. The map is fitted to the browser window and redrawn on resize, and building colors are assigned by `d3.scaleOrdinal` with `d3.schemeCategory10`, with each path’s fill derived from the JSON-stringified property tags.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8112888463374aeebd9204940cc17c40?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}