From: patbradf
To: matplotlib-users@lists.sourceforge.net
Date: Wed, 26 Jan 2011 22:53:28 -0600
Subject: [Matplotlib-users] Problem with "projection='3d'"
Forgive me if this is an old question, but I just loaded mplot3d and was
attempting to work through a couple of the examples on the Matplotlib website.
The problem is that whenever I try to make a call to a function that requires
an argument of projection=ā3dā (such as: ax = fig.add_subplot(111,
projection='3d')), Python gives me the following error: Traceback (most recent
call last): File "<pyshell#12>", line 1, in <module> ax =
fig.add_subplot(111, projection='3d') File
"C:\Python26\lib\site-packages\matplotlib\figure.py", line 677, in add_subplot
projection_class = get_projection_class(projection) File
"C:\Python26\lib\site-packages\matplotlib\projections\__init__.py", line 61, in
get_projection_class raise ValueError("Unknown projection '%s'" %
projection)ValueError: Unknown projection '3d'
Check the version of matplotlib you have ! , I suspect a <=1.0
HTH
Thom
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