Graph window blank

Once it's running
Post Reply [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
clausimu
Posts:1
Joined:12 Jul 2011 18:28
[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
Graph window blank

Post by clausimu » 12 Jul 2011 18:47

I can't view any graphs in the graph window, it just stays blank. I used Gephi successfully before, but since I got a new computer - no luck...

I am using the same operating system and version of gephi (0.8) as before - but the graphics card has changed from Intel to ATI. I am using the latest proprietary fglrx driver (Catalyst 11.6). I am also using sun java (not openjdk).

OS: openSUSE 11.4 (64 bit)
OpenGL version: 4.1.10834 Compatibility Profile Context
Vendor: ATI Technologies Inc
Renderer: AMD Radeon HD 6500M/5600/5700 Series

Is there anything I can do to start using gephi again? Or does it simply not work under these conditions?

Thank you very much for your help!

O-Begitu
Posts:2
Joined:03 Sep 2012 16:53
[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: Graph window blank

Post by O-Begitu » 03 Sep 2012 16:58

I have the same problem:

Mac OS 10.7.4
Gephi 0.8.1 beta 201202141941

Preview works, but the graph tab in Overview is blank and gray. This makes it difficult to rank, scale and format the graph. on the same machine, in parallels on Window XP, it works fine.

mattai
Posts:1
Joined:27 Oct 2012 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: Graph window blank

Post by mattai » 28 Oct 2012 11:53

Product Version: Gephi 0.8.1 beta 201202141941
Java: 1.6.0_37; Java HotSpot(TM) Client VM 20.12-b01
System: Windows 7 version 6.1 running on x86; Cp1252; en_GB (gephi)

I have the same problem. Overview is blank and grey but Preview works. Overview used to work until last week and then stopped working during a session when I loaded a new graph and hasn't returned.

arobis
Posts:1
Joined:27 Nov 2012 20:02
[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: Graph window blank

Post by arobis » 27 Nov 2012 20:39

Same problem and doing this:
http://forum.gephi.org/viewtopic.php?t=1857
worked for me!

david.hallen
Posts:2
Joined:08 Aug 2016 17:33
[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: Graph window blank

Post by david.hallen » 08 Aug 2016 17:38

Hi,

I'm experiencing the same problem as you have mentioned above. The only difference I guess is that I'm using Gephi 0.9.1. The link that is posted above doesn't work. Does anybody have a clue about how to solve this problem?

User avatar
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: Graph window blank

Post by eduramiba » 08 Aug 2016 18:07


david.hallen
Posts:2
Joined:08 Aug 2016 17:33
[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: Graph window blank

Post by david.hallen » 11 Aug 2016 10:33

Thanks for your reply. I tried to reinstall Gephi, but exactly the same problem appears again. The graph window in the Overview tab is constantly saying "initializing". Any other idea about how to fix the problem?

User avatar
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: Graph window blank

Post by eduramiba » 11 Aug 2016 11:01

Next thing to try is to update graphic card drivers. Also make sure to use Oracle JRE/JDK

Iololike
Posts:1
Joined:28 Nov 2016 11:35
[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: Graph window blank

Post by Iololike » 28 Nov 2016 11:54

I have the wsop promo code cheats 2017 same question

Post Reply
[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
[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