{"version":"1.0","type":"rich","title":"Fork of VAST Challenge 2019","description":"This interactive visualization of the VAST Challenge 2019 dataset uses React and D3 v7 to render a stylized SVG map of St. Himark. It displays city districts as filled polygons alongside sensor locations marked by circles. The code implements a custom map projection using `d3.geoNaturalEarth1` and `d3.geoPath` to draw geographic boundaries, while sensor data is loaded from a remote CSV file using `d3.csv`. The interface is built with React components, with styles managed through CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/527d162852c1413cad1827330b8773ad?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}