Another Tigers Network Graph

I’m having a lot of fun creating network graphs using Gephi, and excited about the possibilities for displaying a wide range of baseball information. My initial pass at showing team connections uses the Tigers, with this version incorporating all players from 1901 through 2013. Try it out here.

Update – new version with Tigers colors: Updated version

This is done using a radial axis layout with Chinese Whispers Clustering, based on a paper by Chris Biemann. The colors along each of the axes is based on the clusters created by this algorithm. Once again, I’ve used Sigma.js to create the interactive version, so you can dive into the graphic and gain an understanding for how the data is displayed. Here’s a static view of the graph:

Tigers-1901-2013-graph

Kind of colorful, isn’t it? For those of you who are long-time Tiger fans, you’ll soon detect that each cluster (color) represents a specific era in Tiger history, an by clicking on individual nodes, you’ll be able to see which players connect across multiple clusters. Typically, this will be players like Alan Trammell, Ty Cobb, and others who played many years with the club, and thus transcend their own cluster position.

Not sure if this will be the style for all the franchise graphs I plan to do this year, but it feels close, given the ability to display more than 1500 players and nearly 48,000 connections without having things too cluttered.

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kc2519

kc2519

Ken Cherven is the Founder and Curator of the Visual-Baseball.com website. He loves to merge baseball data with all sorts of visualization methods - charts, network graphs, maps, etc. to provide greater insight into underlying data patterns. Ken also authors books about baseball and visualization, and loves to listen to jazz while drinking some wine, craft beer, or bourbon.