Curve display options in the Show menu of the Graph Editor let you control which curves display.

To filter which curves display

1. Select a keyframed object.
2. In the Graph Editor menu bar, select Show > Select Attributes.
3. In the Select Attributes window that appears, use the checkboxes to set whether an attribute’s curve displays in the Graph Editor.

   For example, to have only the object’s Translate X, Y, and Z curves display, turn on only those checkboxes.

To filter by Set Driven Key

1. Select an object that has attributes driven by driven keys.
2. In the Graph Editor menu bar, select the Show > Attributes > Driven by Driven Key.

   Only those attributes driven by driven keys display in the graph area.