{"version":"1.0","type":"rich","title":"New filter and transform","description":"This example visualizes parking-related geographic data from the RDW open dataset, displaying points on a map of Dutch municipalities. The code fetches GeoJSON data, cleans and transforms it with custom utility functions, then renders circles using D3’s `geoMercator` projection and `geoPath`. It uses `d3.zoom` for pan and zoom interactions, while the base township boundaries come from a TopoJSON file, with hover effects styled via CSS transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dc40053d185d4bcda0cb901841a9ea4a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}