graph version 2.1.0 has been released!

* <http://rubyforge.org/projects/seattlerb>

Graph is a type of hash that outputs in graphviz's dot format. It
comes with a command-line interface that is easily pluggable.

It ships with plugins to graph dependencies and status of installed
rubygems, rake tasks, homebrew ports, mac ports, and freebsd ports,
coloring leaf nodes blue, outdated nodes red, and outdated leaf nodes
purple (red+blue).

OSX quick tip: 

    % sudo gem install graph
    % sudo brew install graphviz
    % gem unpack graph
    % cd graph*
    % rake gallery
    % open gallery/*.png

Changes:

### 2.1.0 / 2011-05-26

* 3 minor enhancements:

  * If bin/graph isn't given a type, list them and exit.
  * Updated RubygemsAnalyzer to work with new API.
  * `graph` command no longer defaults to any analyzer.

* 2 bug fixes:

  * Escape newlines in labels. (rohitn)
  * Refactored all saving code to bin/graph for clarity.