{"version":"1.0","type":"rich","title":"Pipeline test","description":"This interactive map displays natural gas pipeline infrastructure in the Los Angeles area, distinguishing high-pressure pipelines in red from transmission pipelines in yellow. Built with Leaflet, the visualization overlays two GeoJSON datasets on a Stamen toner-lite base map, with pipelines loaded via asynchronous AJAX requests. The map is centered at coordinates [34.05, -118.25] at zoom level 10, with pipeline colors encoded by line type—red for high-pressure lines and yellow for transmission lines—over a grayscale street map for contrast.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-a61626a6ff19aa4e43fd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}