[Paraview] Loading sequential VTK files all at once

[Olumide]

 > I think you cannot use PVD file for VTK legacy file format. PVD file
 > can be used with XML format files for instance .vti, .vts, .vtu etc. I
 > am not sure what actually you want to do. If you are trying to open
 > your files Trace_Path_1.vtk, Trace_Path_2.vtk and Trace_Path_3.vtk for
 > some sort of animation, then simple way is explained here
 > http://paraview.org/Wiki/Animating_legacy_VTK_file_series. However, if
 > you want to use PVD file then I think series files should be in XML
 > format. XML format files are certainly much more elegant.

Thanks.

One bit of advise tho, I'm programatically generating my data files, do 
you suggest I write an XML writer or I use a library like Xerces?