I have create a relation betweeen node(0) and node(1) in neo4j. When i am viewing it in gephi, it is not showing anything on graph screen.
In right most window pane it is showing nodes:2 and edges:0.
Can anybody help me ?
May be I got the answer. Actually gephi does work only with neo4j 1.5 version but i was using 1.9 version.
After installing neo4j1.5 , it works.
But now i shifted to neoclipse. It serve my purpose.
Related
The dump comes from exporting a snapshot from AuraDB, as stated in Neo4j documentation.
im working with Neo4j Community 4.1.11 in Ubuntu, none of the other answers i found have been helpful...
Let me know what other piece of info you need to assess better the situation, thanks
when running the command...
You may need to upgrade your local version of Neo4j to something much more recent - an Aura database I just created couldn't be loaded into any version of Neo4j older than 4.4.1 (as at current date).
However, the specific version you need to use will change over time.
Guidance on the Aura support site indicates as much, and recommends using the latest possible local version of Neo4j as the target for the import (potentially to the point of needing to use pre-release versions), since Aura will typically be running bleeding-edge versions of the database store format.
An alternative might be to explore exporting to CSV or JSON and importing that way, since this output won't vary depending on Neo4j version of the source or target - you can do a stream-based export from Aura using apoc.export.csv.all or apoc.export.json.all which you could then load via script, though with large graphs this may not be practical.
It's the first time I'm using Gephi (version 0.9.2) and when I enter I get this screen.
Now when I select one of the .gexf files everything seems to go smoothly...
, but then I click on "Accept" and no graph is shown, and clicking on any of "Overview", "Data Laboratory" or "Preview" is useless.
I'm stuck and according to this tutorial I should be able to see the graph and have some bars available.
Note I previously had to change the path in the gephi.conf file to jdkhome="C:\Program Files\Java\jdk-17.0.1" as suggested here. I'm using Windows 11.
I suggest you to upgrade your Gephi version. From version 0.9.5 Gephi no longer requires Java installation and shows other improvements.
With this upgrade this problem should be solved as mentioned in this post about a similar issue:
"The latest version of Gephi (0.9.3) embed Java (JRE11) on Linux as well so no need anymore to install Java separately. This should solve most Java compatibility issues"
https://github.com/gephi/gephi/issues/1997
I have built a graph in Neo4j 2.2.0. I have validated it by using Cypher interface querying etc. Now I want to import it into Gephi 0.8.2. I am using neo4j plugin (not sure of its version. Its downloaded through the tool)
When I try importing my neo4j database it gives blank error popup, no information on it. I tried to import defaultdb which comes with neo4j, the exact same behavior. So I suppose its not to do with database but some configuration or version etc.
I also enabled debugging option in etc conf setting of Gephi.
-J-Dnetbeans.logger.console=true -J-ea
But this is not opening or printing anything. I also tries to find Gephi log file which I cannot. Could not find anything of google. Any idea what may be going on or how to debug/ see log file etc? Appreciate any help
You want to try the following in Gephi
1. Go to Tools - > Plugins - > Updates
2. Select all the plugins listed and click update
I found a way to get around this obstacle.
you can export your data from Neo4j to a CSV file, and then upload the file to Gephi.
hope it gets you what you need.
I downloaded neoclipse for my mac and tried to visualize a neo4j database, but I could see only the relationship types and no properties. No nodes are visible in my neoclipse database graph. Is there anything I should do?
A couple of things to try first:
In the toolbar above the center panel (where the graph is visualized), click on the "+" button, which increases the traversal depth.
Towards the right side of the same toolbar, click the downward-pointing-triangle to bring up a menu of what you want to display.
Also, the Help panel should be on right side, and it should contain the Neoclipse User Guide. You should refer to that to get more familiar with Neoclipse.
I faced the same bug for Neoclipse 1.8 and Neo4j 2.0.1 CE, but it was gone after upgrade to Neoclipse 1.9.5.
I just upgraded to highcharts 3.0 and seem to have come accross an issue with one of my existing graphs that was working correctly before the upgrade but now is somewhat broken.
Sometimes the graph displays correctly sometimes but it gets distroted on some occasions. Please see below for examples, any help would be greatly appriciated.
The chart data is dynamically written with setData.
working: http://i.imgur.com/CLDlezD.png
Not working: http://i.imgur.com/RLrWoMK.png
half way:i.imgur.com/aXlACKZ.png
Thanks Sebastian and everyone at highcharts, I just upgraded to the latest version (3.0.1) and it appears as though this issue has been resolved. :D
http://www.highcharts.com/download