{"version":"1.0","type":"rich","title":"BeiJing","description":"This example visualizes the administrative districts of Beijing using GeoJSON data loaded from `beijing.json`. It renders a map with the districts as white polygons outlined in black, and each district displays its name in a tooltip on mouseover. The visualization uses D3 v6 with a `d3.geoNaturalEarth1` projection fitted to the SVG canvas via `projection.fitSize`, and paths are generated with `d3.geoPath`. Tooltips are implemented with the `d3-tip` library, triggered by `mouseover` and `mouseout` events.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2ce928507a2d4ee09fbfa10616559ae1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}