{"version":"1.0","type":"rich","title":"ship","description":"A ship icon follows a recorded hurricane path across an equirectangular map of the world, with its track animated as a colored line. The visualization uses D3 v3 with SVG and animation, loading ship coordinates from a CSV and world geography from TopoJSON. The path is drawn with a cardinal interpolation and a dasharray effect that animates the line's progress, while the ship icon moves along the route, changing color through a ColorBrewer YlOrRd quantile scale as it travels. A drop-shadow filter and graticule overlay enhance the visual presentation.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-ee52929d6e207fe7aece61421b50ab1b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}