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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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Gephi: Multiplex/Mulitlayer Networks

I am relatively new to Gephi. I have created two networks with the same nodes, but with different edges and edge weights. I did this in two seperated projects. Is there a way in Gephi to layer the networks over each other so that one get a nice…
user436994
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Import Neo4j data to Gephi 0.9.1

I want to import neo4j node information to Gephi. Just advised from the web, and I followed the guide and try to import data to Gephi. Neo4j shell tool However, no response when try to open the graphml file. Is there any limit of graphml export to…
hellowong
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Gephi preview export pdf cuts off label at left and right margin

I would like to export a SVG/PDF/PNG from the preview tab in Gephi. The exported network includes all the nodes, but cuts off the node labels on the left and right sides. How can I get an exported pdf which does not cut off the labels?
adm
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How can I create in Gehpi directed tree graph instead of sphererical

I want to make a network graph which shows the distribution of our documents in our folder structure. I have the nodefile, edgefile and gephi graph file in this location: https://1drv.ms/f/s!AuVfRBdVHkO7hgs5K9r9f7jBBAUH What I do is: Run the…
PDG
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How to do force directed edge bundling in gephi?

Is is possible to do force directed edge bundling in gephi? I see a GSOC project completed in 2013 but I want to know if it is packaged with the standard release now. If yes, how to use it? Thanks a lot for the help
ssm
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How can I apply Girvan Newman and Markov Cluster Algorithms in Gephi 0.9.1?

I am a beginner in Gephi, and i want to apply Girvan Newman and Markov Cluster Algorithms in Gephi 0.9.1 on my graph(Nodes-Edges) I'm downloaded these plugins from gephi.org https://marketplace.gephi.org/plugin/girvan-newman-clustering/ but, when…
hajar omar
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Import custom partition into Gephi

I was wondering if gephi supports importing a cluster file that has the community assignment of each node in a graph on a separate line (similar to the Pajek .clu format)? I am looking for a way to color the nodes belonging to the same community. In…
muddy
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Edges with same source and target in Gephi?

I want to draw a graph with Gephi, my nodes are countries and my edges correspond to trade exchanges between countries, but I have an additional information which is the exchanged product. If two countries trade different products, I happen to have…
Stéphanie C
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Reading a Gephi graph in R

I would need to read a Gephi graph into Rstudio. To do the contrary - reading a R graph into Gephi - I found the rgexf package and the write.gexf function. But there is apprently not a read.gexf :) Do anyone have a solution to this little issue…
Léo Joubert
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Exporting twitter data to Gephi using R

I have compiled a dataset consisting of thousands of tweets using R. The dataset basically looks like this: Data <- data.frame( X = c(1,2), text = c("Hello @User1 #hashtag1, hello @User2 and @User3, #hashtag2", "Hello @User2 #hashtag3, hello…
feder80
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Convert a term-document matrix to node/edge list in R

I've a term-document sparse matrix made iusing the tm package in R I can convert to a term-term matrix using this snippet of code: library("tm") data(crude) couple.of.words <- c("embargo", "energy", "oil", "environment", "estimate") tdm <-…
Gabriele B
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Exporting NetLogo data to graph with nodes and edges

I have created some links between agents (turtles) in NetLogo. This links will change at each time step. My aim is to export this data (i.e., turtles and links b/w them) to graph with vertices (turtles) edges (links), which can be given as input to…
user1659936
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Set node weight

I have a CSV lists of nodes and edges, and load both accordingly in Gephi. My node list looks like this: Id Date weight 56079348 12.07.2009 141 77150491 25.09.2009 2161 612473 08.01.2007 94 621523 10.01.2007 …
theta
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ArangoDB and Gephi: Import data from ArangoDB into Gephi

Is there a way to use ArangoDB as datasource for gephi? I tried https://github.com/datablend/gephi-blueprints-plugin/wiki . But it is only working with the indirection over rexster with included plugin blueprints-arangodb-graph. I think this is very…
mawey
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setting node size in gephi 0.82

I'm trying to draw a graph but i can't understand how to set the node size through the UI. I've seen other graphs here (http://dhs.stanford.edu/dh/gephi/dhstanford2.html) that manage to do that. I couldn't see how this is done. In comparison,…
Ereli
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