I have a similar question. I cant figure out how to integrate Sigma grid with .net project. I understand the idea, and have looked at the sigma_grid_with_vb_samples_2.0release package, but cannot get Sigma to work.

I get an error : Microsoft JScript runtime error: 'Sigma' is undefined
at:
var mygrid=new Sigma.Grid( gridOption );
Sigma.Util.onLoad( Sigma.Grid.render(mygrid) );
When setting up the vb.net project and launching any of the link examples through default page.
I cannot find a definition for Sigma.Grid() anywhere.