ENH: Revamp the python cone layout example to take advantage of the new 3D layout support in views.
ENH: Revamp the python cone layout example to take advantage of the new 3D layout support in views.

johnkit/vtk-dev,naucoin/VTKSlicerWidgets,daviddoria/PointGraphsPhase1,biddisco/VTK,demarle/VTK,ashray/VTK-EVM,msmolens/VTK,spthaolt/VTK,gram526/VTK,mspark93/VTK,spthaolt/VTK,naucoin/VTKSlicerWidgets,SimVascular/VTK,jmerkow/VTK,mspark93/VTK,candy7393/VTK,cjh1/VTK,biddisco/VTK,keithroe/vtkoptix,keithroe/vtkoptix,mspark93/VTK,keithroe/vtkoptix,berendkleinhaneveld/VTK,berendkleinhaneveld/VTK,arnaudgelas/VTK,hendradarwin/VTK,sumedhasingla/VTK,gram526/VTK,SimVascular/VTK,jeffbaumes/jeffbaumes-vtk,jeffbaumes/jeffbaumes-vtk,candy7393/VTK,arnaudgelas/VTK,daviddoria/PointGraphsPhase1,gram526/VTK,biddisco/VTK,jeffbaumes/jeffbaumes-vtk,naucoin/VTKSlicerWidgets,candy7393/VTK,johnkit/vtk-dev,sumedhasingla/VTK,SimVascular/VTK,candy7393/VTK,SimVascular/VTK,aashish24/VTK-old,hendradarwin/VTK,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,msmolens/VTK,demarle/VTK,collects/VTK,arnaudgelas/VTK,aashish24/VTK-old,naucoin/VTKSlicerWidgets,biddisco/VTK,jmerkow/VTK,gram526/VTK,msmolens/VTK,cjh1/VTK,candy7393/VTK,Wuteyan/VTK,sankhesh/VTK,sumedhasingla/VTK,msmolens/VTK,berendkleinhaneveld/VTK,naucoin/VTKSlicerWidgets,cjh1/VTK,ashray/VTK-EVM,daviddoria/PointGraphsPhase1,msmolens/VTK,sankhesh/VTK,mspark93/VTK,collects/VTK,Wuteyan/VTK,keithroe/vtkoptix,jmerkow/VTK,biddisco/VTK,johnkit/vtk-dev,spthaolt/VTK,candy7393/VTK,cjh1/VTK,arnaudgelas/VTK,ashray/VTK-EVM,sankhesh/VTK,candy7393/VTK,keithroe/vtkoptix,demarle/VTK,jeffbaumes/jeffbaumes-vtk,sankhesh/VTK,johnkit/vtk-dev,jeffbaumes/jeffbaumes-vtk,msmolens/VTK,sankhesh/VTK,Wuteyan/VTK,aashish24/VTK-old,demarle/VTK,mspark93/VTK,hendradarwin/VTK,ashray/VTK-EVM,arnaudgelas/VTK,sumedhasingla/VTK,demarle/VTK,jmerkow/VTK,berendkleinhaneveld/VTK,berendkleinhaneveld/VTK,spthaolt/VTK,jmerkow/VTK,demarle/VTK,keithroe/vtkoptix,jmerkow/VTK,ashray/VTK-EVM,Wuteyan/VTK,hendradarwin/VTK,biddisco/VTK,SimVascular/VTK,cjh1/VTK,sankhesh/VTK,aashish24/VTK-old,keithroe/vtkoptix,spthaolt/VTK,hendradarwin/VTK,collects/VTK,sumedhasingla/VTK,mspark93/VTK,sumedhasingla/VTK,naucoin/VTKSlicerWidgets,jeffbaumes/jeffbaumes-vtk,sumedhasingla/VTK,hendradarwin/VTK,SimVascular/VTK,sumedhasingla/VTK,gram526/VTK,gram526/VTK,collects/VTK,msmolens/VTK,SimVascular/VTK,sankhesh/VTK,msmolens/VTK,aashish24/VTK-old,spthaolt/VTK,jmerkow/VTK,spthaolt/VTK,demarle/VTK,collects/VTK,candy7393/VTK,hendradarwin/VTK,SimVascular/VTK,gram526/VTK,ashray/VTK-EVM,ashray/VTK-EVM,Wuteyan/VTK,arnaudgelas/VTK,cjh1/VTK,sankhesh/VTK,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,collects/VTK,johnkit/vtk-dev,keithroe/vtkoptix,aashish24/VTK-old,demarle/VTK,johnkit/vtk-dev,biddisco/VTK,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,ashray/VTK-EVM,gram526/VTK,Wuteyan/VTK,jmerkow/VTK,mspark93/VTK,Wuteyan/VTK,mspark93/VTK