{"version":"1.0","type":"rich","title":"Pipeline test","description":"This map of Los Angeles shows high-pressure natural gas pipelines as orange lines overlaid on a light street map. Built with D3.js, Leaflet, and TopoJSON, it loads GeoJSON pipeline data and projects it onto an interactive Stamen toner-lite basemap. The SVG overlay redraws and repositions itself on map pan and zoom using a custom geographic projection that converts latitude and longitude coordinates into leaflet layer points.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-100f2a53ff155f40ca5e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}