[Paraview] Display graph

[Robert Ferrell]

What would be a good way to display a graph in Paraview.  I've got a list
of vertices (points) and their location in 3-space.  I've also got a list
of edges (pairs of points).  I've also got point data.  I can massage the
lists into any appropriate format.

What I'd like to do is display the points and the edges, essentially like
an unstructured mesh.  And then I'd like to make spherical glyphs at each
point, with the diameter of the sphere proporitional to some field data at
the points.

Is that possible?

thanks,
-robert