0207 - Visualizing Your Graph

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Learn to see graphs both conceptually and graphically. I’ll help you think of your domain as a graph, and help you visualize your graph one node at a time, in a sub-graph or all at once. See a pretty picture of your friends friendships, your nodes moving toward a cluster, and get lost in a 3D Graph in this session.

Visualizing your
Graph
Max De Marzi

Friday, February 8, 13

About Me
maxdemarzi.com

@maxdemarzi

maxdemarzi@gmail.com

maxdemarzi on skype

github.com/maxdemarzi

Friday, February 8, 13

What to Visualize?

Friday, February 8, 13

A Node

Decorated by
sneaking a
peak at its
relationships

Friday, February 8, 13

Nodes

See a path,
but focus
on one
node at a
time

Friday, February 8, 13

Key Nodes

Highlight the
most important
nodes

Friday, February 8, 13

Node Properties

Sometimes size
matters

Friday, February 8, 13

Relationships

Relationships
between
members

Friday, February 8, 13

Relationship Strength

Ribbon width
based on
strength of
relationships

Friday, February 8, 13

Connections over Time

Time is hard in
a still picture

Friday, February 8, 13

Paths

Individual
relationships
important, but
path is the
message

Friday, February 8, 13

Cliques

Identify groups
and how tightly
they connect
internally

Friday, February 8, 13

Clusters

Identify groups
and how they
connect to
other groups

Friday, February 8, 13

Subgraphs

Compare related
parts of the graph

Friday, February 8, 13

Graphs

Graphs in 3D

Friday, February 8, 13

Multiple Graphs

Beyond the
hairball

Friday, February 8, 13

How to Visualize?

Friday, February 8, 13

Gephi

Photoshop
for Graphs

http://gephi.org/
Friday, February 8, 13

Sigma.js

Gephi on the web

http://sigmajs.org/
Friday, February 8, 13

Linkurio.us

http://linkurio.us
Friday, February 8, 13

Processing

Software for
visual art

http://processing.org/ http://max-planck-research-networks.net/
Friday, February 8, 13

Processing.js

Processing on
the web

http://processingjs.org/ http://www.ﬂinklabs.com/projects/aﬂ/aﬂﬂags.html
Friday, February 8, 13

D3.js

Data Driven
Documents

http://d3js.org/ http://mbostock.github.com/d3/ex/force.html

Friday, February 8, 13

Cinder

Powerful
toolbox for
creative coding

libcinder.org
http://planetary.bloom.io/
Friday, February 8, 13

VivaGraph.js

Graphs in
WebGL

https://github.com/anvaka/VivaGraphJS
Friday, February 8, 13

Tons more...

VVVV
VVVV.js
GraphStream
...and tons more

Friday, February 8, 13

Knowledge

Capture
knowledge
from the
graph

Friday, February 8, 13

Understanding

Understand
relations

Friday, February 8, 13

Insight

See what
you’ve been
missing

Friday, February 8, 13

Beauty

Delight in its
aesthetic

h"p://burak-‐arikan.com

Friday, February 8, 13

Integrating with Neo4j

See the technical
details on
maxdemarzi.com

Friday, February 8, 13

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0207 - Visualizing Your Graph

1. Visualizing your Graph Max De Marzi Friday, February 8, 13

2. About Me maxdemarzi.com @maxdemarzi maxdemarzi@gmail.com maxdemarzi on skype github.com/maxdemarzi Friday, February 8, 13

3. What to Visualize? Friday, February 8, 13

4. A Node Decorated by sneaking a peak at its relationships Friday, February 8, 13

5. Nodes See a path, but focus on one node at a time Friday, February 8, 13

6. Key Nodes Highlight the most important nodes Friday, February 8, 13

7. Node Properties Sometimes size matters Friday, February 8, 13

8. Relationships Relationships between members Friday, February 8, 13

9. Relationship Strength Ribbon width based on strength of relationships Friday, February 8, 13

10. Connections over Time Time is hard in a still picture Friday, February 8, 13

11. Paths Individual relationships important, but path is the message Friday, February 8, 13

12. Cliques Identify groups and how tightly they connect internally Friday, February 8, 13

13. Clusters Identify groups and how they connect to other groups Friday, February 8, 13

14. Subgraphs Compare related parts of the graph Friday, February 8, 13

15. Graphs Graphs in 3D Friday, February 8, 13

16. Multiple Graphs Beyond the hairball Friday, February 8, 13

17. How to Visualize? Friday, February 8, 13

18. Gephi Photoshop for Graphs http://gephi.org/ Friday, February 8, 13

19. Sigma.js Gephi on the web http://sigmajs.org/ Friday, February 8, 13

20. Linkurio.us http://linkurio.us Friday, February 8, 13

21. Processing Software for visual art http://processing.org/ http://max-planck-research-networks.net/ Friday, February 8, 13

22. Processing.js Processing on the web http://processingjs.org/ http://www.flinklabs.com/projects/afl/aflflags.html Friday, February 8, 13

23. D3.js Data Driven Documents http://d3js.org/ http://mbostock.github.com/d3/ex/force.html Friday, February 8, 13

24. Cinder Powerful toolbox for creative coding libcinder.org http://planetary.bloom.io/ Friday, February 8, 13

25. VivaGraph.js Graphs in WebGL https://github.com/anvaka/VivaGraphJS Friday, February 8, 13

26. Tons more... VVVV VVVV.js GraphStream ...and tons more Friday, February 8, 13

27. Why Visualize? Friday, February 8, 13

28. Knowledge Capture knowledge from the graph Friday, February 8, 13

29. Understanding Understand relations Friday, February 8, 13

30. Insight See what you’ve been missing Friday, February 8, 13

31. Beauty Delight in its aesthetic h"p://burak-‐arikan.com Friday, February 8, 13

32. Integrating with Neo4j See the technical details on maxdemarzi.com Friday, February 8, 13

33. Thank you! Friday, February 8, 13

0207 - Visualizing Your Graph

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