--> --> -->
 
 
<type 'exceptions.ImportError'>
Python 2.7.3: /usr/bin/python
Thu Apr 24 09:35:48 2014

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /afs/csail.mit.edu/u/e/edemaine/public_html/confu/index.py in ()
    304 
    305   cgi.header (content_type = 'text/html; charset=utf-8')
    306   cgi.write (page)
    307 
=>  308 if __name__ == '__main__': cgi_main ()
__name__ = '__main__', cgi_main = <function cgi_main>
 /afs/csail.mit.edu/u/e/edemaine/public_html/confu/index.py in cgi_main(req=None)
    281            onclick = "javascript:highlight ('%s')" % event['acronym'])
    282          for event in events]),
=>  283       plots = True))
    284   elif mode == 'acronym':
    285     body.append (formatter.format_event (events[0]))
plots undefined, builtin True = True
 /afs/csail.mit.edu/u/e/edemaine/big4/public_html/confu/HTMLFormatter.py in format_eventlist(self=<HTMLFormatter.HTMLFormatter instance>, eventlist=EventList ([Event ({'register': [<DateParse.Date... <DateParse.DateRange instance at 0x164edd0>]})]), title=<pyweb.HTML.Concat instance>, map=<pyweb.HTML.Concat instance>, plots=True)
    290     if plots:
    291       #print 'Content-type: text/html\n'  ## to show font warnings
=>  292       Plots.init ()
    293       plots = Plots.plot_html (eventlist)
    294     else:
global Plots = <module 'Plots' from '/afs/csail.mit.edu/u/e/edemaine/big4/public_html/confu/Plots.py'>, Plots.init = <function init>
 /afs/csail.mit.edu/u/e/edemaine/big4/public_html/confu/Plots.py in init()
     33   if initialized: return
     34   os.environ['HOME'] = plot_cache
=>   35   import matplotlib
     36   matplotlib.use ('Agg')
     37   #matplotlib.rc ('font', serif = 'Vera')  ## 'Arial'
matplotlib undefined

<type 'exceptions.ImportError'>: No module named matplotlib
      args = ('No module named matplotlib',)
      message = 'No module named matplotlib'