Interface for 3D velocity covariance ellipsoids.
  IsAttributesTypeSupported | Gets a value indicating whether the specified type can be used. | 
  SetAttributesType | Set the velocity ellipsoid attributes type. | 
  Attributes | Get the velocity ellipsoid graphics attributes. | 
  AttributesSupportedTypes | Returns an array of valid choices. | 
  AttributesType | Get the velocity ellipsoid attributes type. | 
  Scale | A scale value for the velocity ellipsoid size. Dimensionless. | 





