The viewport title and the border around the viewport are called the
viewport decorations. The legend, state block, title block, view orientation
triad, and 3D compass are called the viewport annotations. The view orientation
triad and 3D compass indicate the orientation of the model currently being
displayed. You can change the view of the model by clicking and dragging on the
3D compass; the three perpendicular axes on the view orientation triad rotate
with the compass to indicate the current view orientation. For more
information, see
The 3D compass,
and
Customizing the view triad.
The legend, state block, and title block identify results you display using
the Visualization module.
For more information, see
Customizing viewport annotations.