{"version":"1.0","type":"rich","title":"Untitled","description":"This example shows a 3D surface plot of a mathematical function, where the height at each point is determined by a cosine wave based on distance from the origin, scaled by a random factor. Users can drag the surface to rotate it in three dimensions, or click the \"update\" button to generate a new surface with a different random amplitude. The visualization uses d3._3d to project and draw the surface as SVG paths, with d3-scale-chromatic's interpolateSpectral for coloring and d3.drag for interaction. Each update transitions the new surface in over one second, dynamically recalculating the color scale domain based on the new height range.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e0e36b1f439345dcba0378485b24c0e0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}