[vtkusers] vtkXYPlotActor change axis orientation

[Oliver Weinheimer]

I am trying to change the orientation of the yaxis title of a  vtkXYPlotActor
- but it does not work.

I am using

vtkXYPlotActor* profile;
....
vtkTextProperty* tprop_yaxis =
profile->GetYAxisActor2D()->GetTitleTextProperty();

tprop_yaxis->SetOrientation(90.0);
tprop_yaxis->SetColor(1,0,0);
profile->GetXAxisActor2D()->SetTitleTextProperty(tprop_xaxis);

nothing happens!?

I can change all titles via
vtkTextProperty* tprop_titles = profile->GetTitleTextProperty();
tprop_titles->SetColor(1,0,0);
profile->SetTitleTextProperty(tprop_titles);

But applying changes for the axis separatly does not work.

Any hints?



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