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Questions tagged [gephi]

An interactive visualization and exploration platform for all kinds of networks and complex systems, dynamic and hierarchical graphs.

The Open Graph Viz Platform

Gephi is a tool for people that have to explore and understand graphs. Like Photoshop but for data, the user interacts with the representation, manipulate the structures, shapes and colors to reveal hidden properties. The goal is to help data analysts to make hypothesis, intuitively discover patterns, isolate structure singularities or faults during data sourcing. It is a complementary tool to traditional statistics, as visual thinking with interactive interfaces is now recognized to facilitate reasoning. This is a software for Exploratory Data Analysis, a paradigm appeared in the Visual Analytics field of research.

Its homepage is at https://gephi.org/

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hints and tips for curing and preventing gephi instability?

I am experiencing massive unreliability with my gephi install after it complained about being out of memory and tried to reset the memory limit itself. That didn't work and the VM wouldn't start, so I manually reset the memory to 1024, which…
Heather Stark
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What will be a good choice for a layout of network graph in gephi

I would like to layout a network graph in gephi, which in many cases looks like the one below. What will be a good choice for my layout?
Assimiz
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gephi-toolkit compiled but won't work in app

I tried to embed gephi-toolkit in my java application. Started with simple examples on their Toolkit portal page. but it failed at the very first sample Headless Gephi, here is where it failed: //Get Centrality GraphDistance distance = new…
user468587
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Does Gephi's scripting plugin accept hexadecimals instead of just "red" or "blue"?

Code: g.filter(join_month == "2008.03").nodes.color = red Why doesn't the following work? g.filter(join_month == "2008.03").nodes.color = #FFFFFF Do I just have the format of the hexadecimal color wrong?
ibakecookies
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Where is the "Group" button in Gephi 0.9.2?

I am new to Gephi, and am using Gephi 0.9.2. I randomly generated a graph. Then I ran "Modularity" in Statistics. I went to "nodes" and then "partition". According to some online tutorials, there should be a "group" button next to "apply", which…
Roger
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ClassCastException writing a Gephi plugin

I am trying to write a plugin for Gephi and get the following error message: java.lang.ClassCastException: org.gephi.graph.impl.GraphStore$NodeIterableWrapper cannot be cast to org.gephi.graph.api.Node at org.............execute(.....java:92) The…
Code Now
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how to find edge from data in Excel

I'm trying to find the relation (edges) between nodes using Excel and VBA. I will use the output in Gephi, but the data that I have in Excel is too large, and this an example for my question to find the true relations. If I have this data: 'data…
Fifo Hsn
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Graph visualization frameworks

I want to visualize a Neo4j database in a graphical application. (I'm doing this primarily as a learning exercise). I want it to behave almost identically to the visualization in Neo4j's WebAdmin: When the graphic appears, I want to see the nodes…
drew moore
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How to rename igraph attribute

I've built a network and I want to load it into Gephi. The attribute labels are id(v) and weight(e), but Gephi will overwrite the "id" label, so I want to change it to "label". I've tried the following: names(cityw)["id"] <-…
user4100980
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How to reorganize CSV files with Python?

How to reorganize CSV files with Python? Mine looks like…
user9200
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