mesh mode for a dataset

[Ugo Taddei <taddei@xxxxxxxxxx>]

Hi,

I have a surface. If I want to show only the mesh, I do:

gmcMode.setPolygonMode(DisplayImplJ3D.POLYGON_LINE);

where gmcMode is the graph mode control.

Now, this is valid for a whole display. How do I set the same mode for a 
given dataset? (I don't wanna name names, but I'm sure Don Murray knew 
this one. :-)

Thanks,

Ugo