Viewing Attributes > To Change the Visibility of Attributes
  
To Change the Visibility of Attributes
1. In an illustration with Schematic data, click Tools > Manage Attributes. The Attribute Manager dialog box opens.
2. Observe the visibility of the attributes in the figure:
◦ —Used and visible
◦ —Used and hidden
◦ —Parent item with children of mixed visibility states
◦ No gnomon—Unused in the current figure.
3. To change the visibility of an attribute, click its gnomon. The figure updates in the graphics area.