A 3D scatter plot displays data points from a CSV dataset, mapping three quantitative dimensions to x, y, and z axes while using color to distinguish categorical groups. The visualization uses Three.js with WebGL rendering to create and animate sphere sprites, and D3.js for data loading, linear scaling, and ordinal color mapping. Points are continuously rotated through a slow animation, and users can pan with mouse interaction to change the viewing angle. The scene uses a perspective camera with sprite-based circle markers for each observation.