Unable to zoom

[axfelix]

Hi there,

I'm running into a weird error on one of my machines -- Gephi won't zoom. The mousewheel won't respond, and changing the zoom slider in the panel won't do anything.

The machine in question is running Windows 7 x64 (jre7), with 3gb of memory (gephi is using between 256mb and 1gb), an i3, and intel gma x4500 chipset.

My other machine, which is also Windows 7 x64 with jre7, has 4gb of memory, an i5, and a discrete Radeon 4850. I could see why I might be GPU-limited here, but it doesn't make sense to me that the program wouldn't zoom at all.

Any thoughts? This is a ~12,000 node graph. I appreciate it!

[axfelix]

Been doing some testing on this, and it seems like the less powerful machine stops being able to zoom on graphs with over ~8000 nodes. I've verified that it's not running out of memory.

[epontikes]

Hi,

I'm having a similar problem. I have a powerful machine and 1380 nodes. At first, I have no problem using zoom. But after I start working with the graph, the zoom will stop working, either using the mouse or the bar. I can't figure out a way to enable it again and end up having to re-create the graph from scratch. I can't figure out exactly how to reproduce the problem. Is anyone else having this issue?

[Frieder]

Same problem here. Since mine is verey small network the size of the network should not be the problem.

Any help is apreciated.

Freddy

[Frieder]

Hi everybody,

from the number of views it seems quite a few people have that problem (granted, the thread started in 2012). Has any one come up with a solution to the problem?

thanks in advance

Frieder

[epontikes]

I'm still having the issue: the only workaround I've come up with is to save frequently so as to roll back when it happens.

[Frieder]

Hi all,

interestingly the Zoom Slider works just fine....it's just that it does not work with the mouse wheel/pad

all the best

Freddy

[ebremer]

I'm trying Gephi out for the first time and I am having this issue. Initially, everything works fine. But, after I run a layout algorithm for a few moments, then (and this seems to be consistent, after I click on "center on graph", I lose all zooming functionality from mouse pad to the zoom slider in Gephi. I am running Windows 8 64-bit, JDK 1.7u40, and all on a new ASUS Zenbook Prime UX51 running Gephi 0.8.2 beta. - Erich

Erich Bremer
http://www.ebremer.com

[duhaime]

I am also unable to zoom consistently when using the slider zoom feature. It seems I get to zoom in once, but then further toggling with the zoom slider does nothing

[BartHumphries]

I'm using a laptop and the touchpad without a mouse (most of the time). Where is this zoom slider on the screen?