{"version":"1.0","type":"rich","title":"2015 Seattle House Galaxy","description":"A 3D scatter plot visualizes 2015 Seattle house prices as a rotating galaxy of colored sprites, mapping year built, price, and square footage to spatial axes and floors to color. The Three.js scene renders approximately 7,000 canvas-generated gradient sprites on a WebGL canvas, scaled for HiDPI displays. D3 handles data loading, linear and logarithmic scaling, and category colors, while a d3.zoom interaction with restricted panning enables user rotation alongside continuous automatic animation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b41b135e956244f089491a51b229a557?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}