I could not find any examples to work with ITKPolyDataReader
except this one
https://discourse.itk.org/t/how-to-use-readimagedicomfileseries-on-a-zipfile/3277/8
This is not working as the same way as other VTK-JS readers are.
Hopefully, VTK-JS will add some examples on how to use these classes
- vtkITKPolyDataReader
- vtkITKImageReader