Gephi forums

Re: Writing GEXF for dynamic graphs using Toolkit

2016-09-01T08:50:32+01:00

Hi, attachments were lost but you have toolkit examples here https://github.com/gephi/gephi-toolkit-demos

Statistics:Posted by eduramiba — 01 Sep 2016 08:50

Re: Writing GEXF for dynamic graphs using Toolkit

2016-08-31T19:03:31+01:00

Hi all....can anybody repost test.zip? i need it for creating dynamic graphs in java plz........Thanks in advance..

Statistics:Posted by reticent23 — 31 Aug 2016 19:03

Re: Writing GEXF for dynamic graphs using Toolkit

2013-12-03T10:25:40+01:00

hello,

thanks for the file test.zip. but i have a question what is the difference between creating a dynamic graph like this
Graph graph = gexf.getGraph();
graph.
setDefaultEdgeType(EdgeType.UNDIRECTED)
.setMode(Mode.DYNAMIC)
.setTimeType(TimeFormat.XSDDATETIME);

and the DynamicGraph.
And just more explication for the difference between dynamic and static graphs.

thanks for advance for responses

Statistics:Posted by imenMegd — 03 Dec 2013 10:25

Re: Writing GEXF for dynamic graphs using Toolkit

2013-08-14T14:53:08+01:00

Hi,
You need to add the gephi toolkit jar as a library in your Netbeans project.
Check this http://stackoverflow.com/questions/5893 ... n-netbeans

Eduardo

Statistics:Posted by eduramiba — 14 Aug 2013 14:53

Re: Writing GEXF for dynamic graphs using Toolkit

2013-08-05T20:31:03+01:00

Hello Eduardo,

I'm just a java newbie, having taken an intensive java course for a few months.

I opened Netbeans, and pasted this test.java into it.

However, I get the errors:

...
Test.java:30: error: package org.gephi.data.attributes.api does not exist
import org.gephi.data.attributes.api.AttributeType;

I've got red flags on every:

import org.gephi*

Where and How do I get the org.gephi libraries to work?

Is there a link to show the baby steps for java dummies?

Thanks a lot!

Statistics:Posted by Rodger22 — 05 Aug 2013 20:31

Re: Writing GEXF for dynamic graphs using Toolkit

2013-06-06T10:30:05+01:00

Duly noted, Richie!

Statistics:Posted by seinecle — 06 Jun 2013 10:30

Re: Writing GEXF for dynamic graphs using Toolkit

2013-06-02T23:07:00+01:00

Argh! Perfect Eduardo. Thanks very much for your help. Gephi folks, put this in the tutorials!

Richie

Statistics:Posted by richie.kavanagh — 02 Jun 2013 23:07

Re: Writing GEXF for dynamic graphs using Toolkit

2013-06-02T22:20:43+01:00

Hi,
If you initially have 50 nodes you are probably using a sample graph generator.

I attach a sample script showing the ways to work with the graph, attributes, dynamics and exporting.
Without comments and debug prints its pretty straightforward.

I hope it helps,
Eduardo

Test.zip

Statistics:Posted by eduramiba — 02 Jun 2013 22:20

Writing GEXF for dynamic graphs using Toolkit

2013-06-02T18:05:31+01:00

Hey all,
I'm going crazy here after several hours with Gephi and would really appreciate some help.
I'm trying to write Java code that will generate a dynamic graph in code and export it into GEXF using the toolkit. Ultimately this graph will be constructed by reading database tables.
I've looked at the Dynamic Graph and Manual graph examples in the toolkit and tried to hack a minimal example from them. The graph that's created has 50 nodes before I've even added any nodes in code!

I would be very grateful if somebody could provide code to demonstrate:
(1) instantiate a dynamic graph
(2) add/remove a node or edge with dynamic properties
(3) export to GEXF

I'm trying to justify use of Gephi for a client and I feel like I'm 'at the point where these simple stumbling blocks will force me to write it off altogether.

Richie

Statistics:Posted by richie.kavanagh — 02 Jun 2013 18:05