Filled region at columns boundaries

[rinag]

Hi,
I created a graph that gets column boundary and creates filled region in my active view,
the issue is that is no control on sketch lines of the filled region created ,the default is thin lines and i need invisible ones.
how could i set it by default ?

[SeanP]

Look here to see if this answers your question. Filled Region Edge Graphic Style Id

[rinag]

thanks it works but not on invisible line style