Geometry displayers control the visibility of surfaces and outlines in the scene display, and allow you to show or hide them. Often, outlines are visible through a geometry displayer named Outline, which accompanies another displayer in most types of scenes (any default geometry, scalar or vector scene).
To make the outlines invisible, expand the Scenes node and expand the scene that includes a geometry displayer. Expand the Displayers node and select the geometry displayer node, commonly named Outline. (In an empty scene in which you create a geometry displayer, the displayer's default name might be different but this procedure works the same way.)
In the Properties window, clear the checkbox of the Outline property.
In the scene display, the outlines will be gone. In this example with a geometry scene, only the surfaces are displayed by the other geometry displayer. (The boundary type of the part dictates the color of the surface unless this has been changed.)
To restore the outlines, simply tick the same checkbox.
To make the surfaces invisible, expand the Scenes node and expand the scene that includes the geometry displayer. Expand the Displayers node and select the geometry displayer node.
In the Properties window, clear the checkbox of the Surface property.
In the scene display, the surfaces will be gone. To restore them, simply tick the same checkbox.
