Must matplot be run with a backend installed suppose I only want to create a
command line program and create plot and output as gif/jpg/png?
Because import is giving me errors seemingly in reference to x server:
from pylab import *
Traceback (most recent call last):
File "<stdin>", line 1, in ?
File "/usr/lib/python2.4/site-packages/pylab.py", line 1, in ?
from matplotlib.pylab import *
File "/usr/lib/python2.4/site-packages/matplotlib/pylab.py", line 219, in
?
new_figure_manager, draw_if_interactive, show = pylab_setup()
File "/usr/lib/python2.4/site-packages/matplotlib/backends/__init__.py",
line 23, in pylab_setup
globals(),locals(),[backend_name])
File
"/usr/lib/python2.4/site-packages/matplotlib/backends/backend_gtkagg.py",
line 10, in ?
from backend_gtk import gtk, FigureManagerGTK, FigureCanvasGTK,\
File
"/usr/lib/python2.4/site-packages/matplotlib/backends/backend_gtk.py", line
7, in ?
import gtk; gdk = gtk.gdk
File "/var/lib/python-support/python2.4/gtk-2.0/gtk/__init__.py", line 45,
in ?
from _gtk import *
RuntimeError: could not open display
Timothy
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