Q:
I'm writing a DiagramText file and when I try to open the file, Diagram! hangs. I think it has something to do with the lines because when I remove them, they're OK.
line 1115314
from 1051821
to 1059515
headType arrow
text "hasAttribute"
end
A:
I think that the problem is that your lines, while specifying the endpoint symbols, do not specify which vertices through which they pass. The file format specification is a little vague on this point.
Essentially, for each line, you need to have:
=========CUT HERE================
line 13131
from 1
to 2
4 5 #vertices through which the line passes
end
vertex 4
end
vertex 5
end
=========CUT HERE================
This should solve the problem
The summary was that you need to specify vertices for the line even if it's connecting two symbols.