Graphics Reference
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on a map and flow of money over time. Effective visualization techniques
can overcome the hairball problem common to large graphs that causes
breakdown of traditional approaches as scale increases.
Versions of the modularity-based community detection algorithm used in
earlier Gephi-based examples are available in distributed form for cloud
platforms, providing the same functionality for larger graphs. Figure 14-11
shows community detection applied to the full product affinity graph
analyzed earlier in this chapter, containing millions of nodes and links.
The analytic approach here is to use Aperture Tiles to draw all nodes and
links while still providing highlighting and drill-down interactions at the
community level.
 
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