I can't get Preview mode to put arrows on directed graphs edges, even though I've checked the "Arrows' box in the Preview Settings panel under Directed. I see the mutual arrows when there are edges in both directions between two nodes, but when it's a unidirectional edge, the arrows don't seem to appear. (They show up just fine in the regular view, it's just in Preview more where they dont' appear). Is this feature supported yet?
I'm running version 0.7 alpha3 on Mac OS X 10.6.3.
[SOLVED] Viewing arrows in directed graphs in SVG exports
- eduramiba
- Gephi Code Manager
- Posts:1064
- Joined:22 Mar 2010 15:30
- Location:Madrid, Spain [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
Re: Viewing arrows in directed graphs in SVG exports
Hi lorin, make sure that the edges are not curved, or arrows won't show.
-
- Posts:2
- Joined:25 Apr 2010 12:37 [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
Re: Viewing arrows in directed graphs in SVG exports
Thank, eduramiba, turning off curved edges worked.
Re: Viewing arrows in directed graphs in SVG exports
Hmmmm... though I have had arrows working before, mine does not seem to draw arrows on directed edges in preview mode when the edges are straight... anyone else have this problem?
-
- Posts:1
- Joined:12 Jan 2011 22:41 [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
Re: Viewing arrows in directed graphs in SVG exports
Yes, Acrobeles, I'm having the same problem.
-
- Posts:1
- Joined:28 Mar 2011 22:10 [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
Re: Viewing arrows in directed graphs in SVG exports
I was having a similar problem. The issue I had was the distance between nodes was too small for the arrows to appear. Try separating your nodes more to fix the problem.
-
- Posts:2
- Joined:08 May 2011 23:35 [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
Re: Viewing arrows in directed graphs in SVG exports
hello
I have the same problem about arrows with gephi 0.8... for me it's impossible to put arrows in directed edge... straights or curved, it's the same for me... I just can't have the arrows and I really need it in my graph !
Anyone knows about it ? maybe I'm just forgot something.
I'll really appreciate if someone can explain me how can I do it !!!
thank's
peyo
I have the same problem about arrows with gephi 0.8... for me it's impossible to put arrows in directed edge... straights or curved, it's the same for me... I just can't have the arrows and I really need it in my graph !
Anyone knows about it ? maybe I'm just forgot something.
I'll really appreciate if someone can explain me how can I do it !!!
thank's
peyo
- mbastian
- Gephi Architect
- Posts:728
- Joined:10 Dec 2009 10:11
- Location:San Francisco, CA [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable
Re: Viewing arrows in directed graphs in SVG exports
Did you reduced the "Arrow Radius" parameter?
It controls the minimum distance between the node and the arrow. When this distance is low, the arrow are not displayed.
It controls the minimum distance between the node and the arrow. When this distance is low, the arrow are not displayed.