Hi to all,
I’m writing a web application with zope+python. I’ve made a first try to insert a graph using zope external method an following the instruction reported in this sample:
http://www.scipy.org/Cookbook/Matplotlib/Matplotlib_and_Zope
I have some problem with the imports; zope tell me:
Error Type: ImportError
Error Value: cannot import name FigureCanvasAgg
This is due to the instruction 7:
1 import matplotlib
2 matplotlib.use(‘Agg’)
3 from pylab import *
4 from os import *
5 from StringIO import StringIO
6 from PIL import Image as PILImage
7 from matplotlib.backends.backend_agg import FigureCanvasAgg
[…]
The path of the file backends_agg.py is correct. Have you got any suggestion.
Thanks.