Operator Types
--------------

VisIt is installed with operator plugins, which perform a wide variety of 
functions. Some of the operators are not be enabled by default so they do not 
show up in the **Operator** menu. Use the :ref:`Plugin Manager Window`, which 
can be opened by clicking on the **Plugin Manager** option in the 
**Main Window's Preferences menu**, to enable additional operators or disable 
operators that you rarely use. 

.. toctree::
    :maxdepth: 1
    
    Box_operator
    Clip_operator
    Cone_operator
    ConnectedComponents_operator
    Cylinder_operator
    Decimate_operator
    DeferExpression_operator
    Displace_operator
    Elevate_operator
    Explode_operator
    ExternalSurface_operator
    Index_Select_operator
    InverseGhostZone_operator
    Isosurface_operator
    Isovolume_operator
    Lineout_operator
    Merge_operator
    OnionPeel_operator
    Project_operator
    Reflect_operator
    Resample_operator
    Revolve_operator
    Slice_operator
    Smooth_operator
    SphereSlice_operator
    ThreeSlice_operator
    Threshold_operator
    Transform_operator
    Tube_operator
