dev-python/matplotlib-1.3.1:
 [  0]  dev-python/matplotlib-1.3.1   
 [  1]  dev-python/numpy-1.8.2   
 [  1]  dev-python/python-dateutil-2.2   
 [  1]  dev-python/pytz-2014.4   
 [  1]  dev-python/six-1.7.3   
 [  1]  media-fonts/stix-fonts-1.0.0-r1   
 [  1]  media-libs/freetype-2.5.3-r1   
 [  1]  media-libs/libpng-1.6.13   
 [  1]  dev-python/pygtk-2.24.0-r4   
 [  1]  dev-python/wxpython-2.9.4.1   
 [  1]  virtual/pkgconfig-0-r1   
 [  1]  app-text/dvipng-1.14   
 [  1]  virtual/python-imaging-2   
 [  1]  dev-python/ipython-2.2.0   
 [  1]  dev-python/numpydoc-0.4-r1   
 [  1]  dev-python/xlwt-0.7.5   
 [  1]  dev-python/sphinx-1.2.2   
 [  1]  dev-texlive/texlive-latexextra-2013   
 [  1]  dev-texlive/texlive-fontsrecommended-2013   
 [  1]  dev-texlive/texlive-latexrecommended-2013   
 [  1]  media-gfx/graphviz-2.36.0   
 [  1]  dev-python/nose-1.3.3   
 [  1]  dev-lang/python-2.7.6-r1   
 [  1]  dev-lang/python-3.2.5-r3   
 [  1]  dev-lang/python-3.3.3   
 [  1]  dev-lang/python-exec-2.0.1-r1   
 [  1]  x11-base/xorg-server-1.16.0   
 [  1]  x11-apps/xhost-1.0.6   
 [  1]  dev-python/pyparsing-2.0.2   
 [  1]  dev-python/pycairo-1.8.10   
 [  1]  dev-python/pyfltk-1.3.0-r1   
 [  1]  dev-python/pygobject-3.12.2   
 [  1]  x11-libs/gtk+-3.12.2   
 [  1]  virtual/latex-base-1.0   
 [  1]  app-text/ghostscript-gpl-9.10-r1   
 [  1]  app-text/poppler-0.26.4   
 [  1]  dev-texlive/texlive-xetex-2013   
 [  1]  dev-python/pyside-1.2.2   
 [  1]  dev-python/PyQt4-4.11.1