US Patent 10049504 Annotating three-dimensional displays

Methods, systems, and devices for annotating three-dimensional displays are described herein. One method includes displaying, by a computing device, a particular view of a 3D model of a facility, the 3D model including a plurality of objects, each object associated with a respective annotation, determining a context associated with the 3D model, and displaying a subset of the plurality of annotations associated with a respective subset of the plurality of objects based on the context.