[vtkusers] hiding far labels

[Murat Aydın]

Hi,

I am trying this example : 
http://public.kitware.com/cgi-bin/viewcvs.cgi/*checkout*/Rendering/Testing/Cxx/TestLabelPlacerCoincidentPoints.cxx?root=VTK&content-type=text/plain

How can i hide far labels ? There are many labels and its hard to understand which label belongs to which object.

Whats MaximumLabelFraction of vtkLabelPlacer?

Another question is how can i display labels vertical. i set LabelGravity to    VerticalBottomBit , VerticalBaselineBit  but labels are not displayed vertical. 


Kind Regards,

murat
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