How does revit hide the floor plan command?

1. First, select the graphic to hide, click the right mouse button, and choose to hide the graphic elements in the current view.

2. Second, adjust the field of vision.

3. Finally, revit can hide the Floor Plan command after uninstalling the CAD link. The meaning of hidden layer is to abstract the features of input data to another dimension space to show its more abstract features, which can be better divided linearly.