# Overview

Atlassian Sourcetree is a free Git and Mercurial client for Windows.

Atlassian Sourcetree is a free Git and Mercurial client for Mac.

Supplementary materials for the graph theory book at https://code.google.com/p/graphbook/

Below is an explanation of the materials in this supplement. Unless otherwise stated, each graph should be considered as simple. To download a supplementary material, click on its name.

- advogato -- a directed graph of the Advogato trust network.
- amazon -- a directed graph of the Amazon product co-purchasing network.
- celegans -- a directed graph of the neural network of a worm.
- dblp -- an undirected graph of coauthorship in computer science.
- dimes -- a directed graph of the Internet, derived from the DIMES project.
- dolphin -- an undirected graph of an interaction network of dolphins.
- enron -- an undirected graph of the Enron email network.
- epinion -- a directed graph of the Epinion trust network.
- flickr -- an undirected graph of a network of images on Flickr that share common metadata.
- flixster -- an undirected graph of a friendship network on Flixster.
- football -- an undirected graph of a network of team schedules in US college football.
- friendster -- an undirected graph of a friendship network on Friendster.
- gnutella -- an undirected graph of the Gnutella peer-to-peer file sharing network.
- google -- a directed graph of the WWW, data released by Google in 2002.
- imdb -- an undirected graph of the network of film actors.
- karate -- an undirected graph of a friendship network in a karate club.
- mathgene -- a directed graph derived from the Mathematics Genealogy Project.
- myspace -- an undirected graph of a friendship network on MySpace.
- patent -- a directed graph of a network of patent citation.
- polblog -- a directed graph of a network of political blogs.
- powergrid -- an undirected graph of the network of the Western States Power Grid.
- roadnet -- an undirected graph of a road network of California.
- stackexchange -- a directed graph of the network of question-and-response on Stack Exchange.
- team -- a directed bipartite graph of an athlete-team network.
- tencent -- a directed graph of a network of follower-followee on Tencent Weibo.
- twitter -- a directed graph of a network of tweet-and-response on Twitter.
- webeu -- a directed graph of the WWW under the top level domains ".hu" and ".eu".
- wikipedia -- a directed graph of a network of page links on Wikipedia.
- yeastprotein -- an undirected graph of the protein interaction network of a yeast.
- youtube -- an undirected graph of a friendship network on YouTube.