New Post: Self-loops

Yes. On the Edges worksheet, enter this into the first cell of the Visibility column:

=IF([@[Vertex 1]]=[@[Vertex 2]], "Hide", "Show")

(If you don't see a Visibility column on the Edges worksheet, go to NodeXL, Show/Hide, Workbook Columns in the ribbon and make sure that "Visual Properties" is checked.)

-- Tony