Use D3 to visualize your Twitter followers. Use my twitter account ("@phonedude_mln") if you do not have >= 50 followers. For example, @hvdsomp follows me, as does @mart1nkle1n. They also follow each other, so they would both have links to me and links to each other.
To see if two users follow each other, see: https://dev.twitter.com/rest/reference/get/friendships/show
Attractiveness of the graph counts! Nodes should be labeled (avatar images are even better), and edge types (follows, following) should be marked.
Note: for getting GitHub to serve HTML (and other media types), see: http://stackoverflow.com/questions/6551446/can-i-run-html-files-directly-from-github-instead-of-just-viewing-their-source
Be sure to include the URI(s) for your D3 graph in your report.