{"version":"1.0","type":"rich","title":"D3 Provincie Nederland","description":"This interactive map of Dutch provinces uses D3.js to display geographic boundaries and animate a zoom-and-pan interface. It fetches TopoJSON data from Cartomap, projects it with `d3.geoMercator`, and renders paths via `d3.geoPath`. Clicking a province highlights it in red and smoothly zooms using `d3.zoom` and `transform` transitions, while a custom dummy coordinate marker appears as a small circle. The SVG output includes subtle stroke opacity and a dark background for contrast.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea8d242548e54915a28bbde709e57d3d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}