I have poked around in google for a while and even tried mayavi2 and haven't come up with a good answer to this slightly off topic question. I am trying to create a tutorial for myself (and hopefully others) on simple usage of SfePy for an axially loaded bar. I created a simple mesh of two bricks connected in series (using blockgen.py) and now I would like to show my mesh and label the points (to fully illustrate the vtk file). I can't find a simple way to generate a wireframe and add point #'s so that these lines of the vrk file
CELLS 2 18 8 0 6 9 3 1 7 10 4 8 1 7 10 4 2 8 11 5
make sense (i.e. I would like to generate a wireframe with point #'s 0-11 labeled).
Is there an easy way to do this using paraview (or someother program)?