Mayavi: Error with pip installation of mayavi

I followed the instructions for installing mayavi via pip here: http://docs.enthought.com/mayavi/mayavi/installation.html#installing-with-pip. I ran into an issue that I could not solve from any of the available guides and so have turned to the issue tracker.

I am using Python 3.5, Anaconda distribution.

I have installed VTK and PyQt5 (and also tried PyQt4) from wheel, but each time after running the "pip install mayavi", an error occurs (see below). It seems that there may be an issue with VTK, but it appears to be installed correctly.

Any help or insights would be greatly appreciated!

C:\Users\edsun>pip install mayavi
Collecting mayavi
  Using cached https://files.pythonhosted.org/packages/08/ea/eb808cb4df8f92bc4d9f9a1ef14566b9b5d60370e6ecbaf9061cdae335fa/mayavi-4.7.1.tar.bz2
Requirement already satisfied: apptools in c:\users\edsun\anaconda3\libsite-packages (from mayavi)
Requirement already satisfied: envisage in c:\users\edsun\anaconda3\libsite-packages (from mayavi)
Requirement already satisfied: numpy in c:\users\edsun\anaconda3\libsite-packages (from mayavi)
Requirement already satisfied: pyface>=6.1.1 in c:\users\edsun\anaconda3\libsite-packages (from mayavi)
Requirement already satisfied: pygments in c:\users\edsun\anaconda3\libsite-packages (from mayavi)
Requirement already satisfied: traits>=4.6.0 in c:\users\edsun\anaconda3\libsite-packages (from mayavi)
Requirement already satisfied: traitsui>=6.0.0 in c:\users\edsun\anaconda3\libsite-packages (from mayavi)
Requirement already satisfied: vtk in c:\users\edsun\anaconda3\libsite-packages (from mayavi)
Requirement already satisfied: configobj in c:\users\edsun\anaconda3\libsite-packages (from apptools->mayavi)
Requirement already satisfied: six in c:\users\edsun\anaconda3\libsite-packages (from apptools->mayavi)
Requirement already satisfied: setuptools in c:\users\edsun\anaconda3\libsite-packages (from envisage->mayavi)
Building wheels for collected packages: mayavi
  Running setup.py bdist_wheel for mayavi ... error
  Complete output from command c:\users\edsun\anaconda3\python.exe -u -c "import setuptools, tokenize;__file__='C:\Users\edsun\AppData\Local\Temp\pip-build-s8ei7q_l\mayavi\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d C:\Users\edsunAppData\Local\Temp\tmpijq17cq5pip-wheel- --python-tag cp35:
  running bdist_wheel
  running build
  ----------------------------------------------------------------------
  Building TVTK classes... vtkContextDevice2D: Ignoring method: Get/SetViewportSize
  default: [-662171280, 542], range: None
  vtkContextDevice2D: Ignoring method: Get/SetViewportRect
  default: [-662163184, 542, -662163240, 542], range: None
  vtkEventDataForDevice: Ignoring method: Get/SetAction
  default: -1, range: None
  vtkEventDataForDevice: Ignoring method: Get/SetDevice
  default: -1, range: None
  vtkFXAAOptions: Ignoring method: Get/SetDebugOptionValue
  default: 0, range: None
  vtkIncrementalForceLayout: Ignoring method: Get/SetGravityPoint
  default: [200.0, 200.0], range: None
  vtkOpenGLBufferObject: Ignoring method: Get/SetType
  default: 0, range: None
  vtkOpenGLFXAAFilter: Ignoring method: Get/SetDebugOptionValue
  default: 0, range: None
  vtkRenderWidget: Ignoring method: Get/SetPosition
  default: [0, 0], range: None
  vtkRenderWidget: Ignoring method: Get/SetSize
  default: [300, 300], range: None
  vtkShader: Ignoring method: Get/SetType
  default: 3, range: None
  vtkVolumeTexture: Ignoring method: Get/SetPartitions
  default: [1, 1, 1], range: None
  vtkChartMatrix: Ignoring method: Get/SetGutter
  default: [15.0, 15.0], range: None
  vtkChartMatrix: Ignoring method: Get/SetSize
  default: [0, 0], range: None
  vtkContextArea: Ignoring method: Get/SetDrawAreaBounds
  default: [0.0, 0.0, 300.0, 300.0], range: None
  vtkContextArea: Ignoring method: Get/SetFixedMargins
  default: [0, 0, 0, 0], range: None
  vtkContextArea: Ignoring method: Get/SetDrawAreaResizeBehavior
  default: 0, range: None
  vtkContextArea: Ignoring method: Get/SetGeometry
  default: [0, 0, 300, 300], range: None
  vtkContextArea: Ignoring method: Get/SetFixedRect
  default: [0, 0, 300, 300], range: None
  vtkImplicitProjectOnPlaneDistance: Ignoring method: Get/SetNorm
  default: 2, range: None
  vtkOpenGLVertexBufferObject: Ignoring method: Get/SetCoordShiftAndScaleMethod
  default: 0, range: None
  vtkSimple3DCirclesStrategy: Ignoring method: Get/SetMarkedValue
  default: (invalid), range: None
  vtkArrayNorm: Ignoring method: Get/SetWindow
  default: [0, 9223372036854775807), range: None
  vtkChart: Ignoring method: Get/SetSize
  default: [0.0, 0.0, 0.0, 0.0], range: None
  vtkChartXYZ: Ignoring method: Get/SetAxisColor
  default: [0, 0, 0, 255], range: None
  Warning: We cannot determine the trait type of vtkHigherOrderHexahedron.Order
  Warning: We cannot determine the trait type of vtkHigherOrderQuadrilateral.Order

  ----------------------------------------
  Failed building wheel for mayavi
  Running setup.py clean for mayavi
Failed to build mayavi
Installing collected packages: mayavi
  Running setup.py install for mayavi ... error
    Complete output from command c:\users\edsun\anaconda3\python.exe -u -c "import setuptools, tokenize;__file__='C:\Users\edsun\AppData\Local\Temp\pip-build-s8ei7q_l\mayavi\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\edsunAppData\Local\Temp\pip-h5cqrm0n-record\install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    ----------------------------------------------------------------------
    Building TVTK classes... vtkContextDevice2D: Ignoring method: Get/SetViewportSize
    default: [-117098928, 515], range: None
    vtkContextDevice2D: Ignoring method: Get/SetViewportRect
    default: [-117100328, 515, -117108368, 515], range: None
    vtkEventDataForDevice: Ignoring method: Get/SetDevice
    default: -1, range: None
    vtkEventDataForDevice: Ignoring method: Get/SetAction
    default: -1, range: None
    vtkFXAAOptions: Ignoring method: Get/SetDebugOptionValue
    default: 0, range: None
    vtkIncrementalForceLayout: Ignoring method: Get/SetGravityPoint
    default: [200.0, 200.0], range: None
    vtkOpenGLBufferObject: Ignoring method: Get/SetType
    default: 0, range: None
    vtkOpenGLFXAAFilter: Ignoring method: Get/SetDebugOptionValue
    default: 0, range: None
    vtkRenderWidget: Ignoring method: Get/SetPosition
    default: [0, 0], range: None
    vtkRenderWidget: Ignoring method: Get/SetSize
    default: [300, 300], range: None
    vtkShader: Ignoring method: Get/SetType
    default: 3, range: None
    vtkVolumeTexture: Ignoring method: Get/SetPartitions
    default: [1, 1, 1], range: None
    vtkChartMatrix: Ignoring method: Get/SetSize
    default: [0, 0], range: None
    vtkChartMatrix: Ignoring method: Get/SetGutter
    default: [15.0, 15.0], range: None
    vtkContextArea: Ignoring method: Get/SetDrawAreaBounds
    default: [0.0, 0.0, 300.0, 300.0], range: None
    vtkContextArea: Ignoring method: Get/SetFixedMargins
    default: [0, 0, 0, 0], range: None
    vtkContextArea: Ignoring method: Get/SetDrawAreaResizeBehavior
    default: 0, range: None
    vtkContextArea: Ignoring method: Get/SetGeometry
    default: [0, 0, 300, 300], range: None
    vtkContextArea: Ignoring method: Get/SetFixedRect
    default: [0, 0, 300, 300], range: None
    vtkImplicitProjectOnPlaneDistance: Ignoring method: Get/SetNorm
    default: 2, range: None
    vtkOpenGLVertexBufferObject: Ignoring method: Get/SetCoordShiftAndScaleMethod
    default: 0, range: None
    vtkSimple3DCirclesStrategy: Ignoring method: Get/SetMarkedValue
    default: (invalid), range: None
    vtkArrayNorm: Ignoring method: Get/SetWindow
    default: [0, 9223372036854775807), range: None
    vtkChart: Ignoring method: Get/SetSize
    default: [0.0, 0.0, 0.0, 0.0], range: None
    vtkChartXYZ: Ignoring method: Get/SetAxisColor
    default: [0, 0, 0, 255], range: None
    Warning: We cannot determine the trait type of vtkHigherOrderHexahedron.Order
    Warning: We cannot determine the trait type of vtkHigherOrderQuadrilateral.Order

    ----------------------------------------
Command "c:\users\edsun\anaconda3\python.exe -u -c "import setuptools, tokenize;__file__='C:\Users\edsun\AppData\Local\Temp\pip-build-s8ei7q_l\mayavi\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\edsunAppData\Local\Temp\pip-h5cqrm0n-record\install-record.txt --single-version-externally-managed --compile" failed with error code 3221225477 in C:\Users\edsunAppData\Local\Temp\pip-build-s8ei7q_l\mayavi\
You are using pip version 9.0.1, however version 20.1.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.