This example displays a model from each of the supported vtkPolyData readers.
!!! info
The example reuses two procedures: *ReadPolyData* introduced in [ReadAllPolyDataTypes](/Cxx/IO/ReadAllPolyDataTypes) and *ViewportBorder* introduced in [ViewportBorders](/Cxx/Utilities/ViewportBorders).
The example reuses two procedures: *ReadPolyData* introduced in [ReadAllPolyDataTypes](../ReadAllPolyDataTypes) and *ViewportBorder* introduced in [ViewportBorders](../../Utilities/ViewportBorders).