[Superdude_123]

How do I set in my python my scale bar orientation to horizontal?

I've looked at this posting, however, no luck.

Here's a snap shot of my code:

# reset view to fit data
renderView1.ResetCamera()

# toggle 3D widget visibility (only when running from the GUI)
Hide3DWidgets(proxy=slice1)

# change representation type
slice1Display.SetRepresentationType('Surface LIC')

#changing interaction mode based on data extents
renderView1.InteractionMode = '2D'
renderView1.CameraFocalPoint = [1.2949999573174864, 1.3011239464394748, 155.0100000000000000]

# set scalar coloring
ColorBy(slice1Display, ('POINTS', 'T'))

# show color bar/color legend
slice1Display.SetScalarBarVisibility(renderView1, True)
scalarBar.Orientation = 'Horizontal'

# get color transfer function/color map for 'T'
tLUT = GetColorTransferFunction('T')
tLUT.LockDataRange = 1
tLUT.RGBPoints = [250.0, 0.231373, 0.298039, 0.752941, 276.0, 0.865003, 0.865003, 0.865003, 300.0, 0.705882, 0.0156863, 0.14902]
tLUT.ScalarRangeInitialized = 1.0

# get opacity transfer function/opacity map for 'T'
#tPWF = GetOpacityTransferFunction('T')
#tPWF.Points = [250.0, 0.0, 0.5, 0.0, 300.0, 1.0, 0.5, 0.0]
#tPWF.ScalarRangeInitialized = 1

# Rescale to 250-300 K
#tPWF.RescaleTransferFunction(250.0, 300.0)

As a side bar, can I change the text values of my temperature scale from 250K-300K to -23.15C - 26.85C?