This is an implementation of Snowball Sampling for Data Mining in Python.
Credits: "Social Network Analysis for Startups" book

The program files in here can mine data from LiveJournal and graph social
networks using Matplotlib.  

Libraries Required:
networkx - Graph Data Structures and Graph Algorithms
matplotlib - Physically graphing the data structures and social networks

Files Included:
livejournal.py - Contains Python Wrapper for calling the LJ API
main.py - Contains the main code to graph a social network
snowballsampling.py - Contains the implementation for the Snowball Sampling
                      data mining method