Hello,
I try to generate dozens of plots where there is some static content
for all plots and some content that changes. I'm porting the
application from biggles to matplotlib. With biggles I could simply
deepcopy the basis plot and add the content, but trying to deepcopy as
my subplot instance I get:
File
"/data/tmp/hoel/GLPy_numpy_conversion/lib/gl/hatchcoamdeflect/hatchcoamdeflect.py",
line 664, in plotHatches
nplot = copy.deepcopy(plot)
File "/usr/local/gltools/python/Python-2.5/lib/python2.5/copy.py", line 162,
in deepcopy
y = copier(x, memo)
File "/usr/local/gltools/python/Python-2.5/lib/python2.5/copy.py", line 291,
in _deepcopy_inst
state = deepcopy(state, memo)
File "/usr/local/gltools/python/Python-2.5/lib/python2.5/copy.py", line 162,
in deepcopy
y = copier(x, memo)
File "/usr/local/gltools/python/Python-2.5/lib/python2.5/copy.py", line 254,
in _deepcopy_dict
y[deepcopy(key, memo)] = deepcopy(value, memo)
File "/usr/local/gltools/python/Python-2.5/lib/python2.5/copy.py", line 188,
in deepcopy
"un(deep)copyable object of type %s" % cls)
copy.Error: un(deep)copyable object of type <type 'Affine'>
Is there a way to get a deep copy of my object?
I tried
for artist in plot.get_child_artists():
if isinstance(artist, Line2D):
nplot.add_line(artist)
if isinstance(artist, Patch):
nplot.add_patch(artist)
else:
nplot.add_artist(artist)
but the result was not satisfying. The axes labels got copied also as,
but what's worse (I could exclude Text instances), the scaling does
not fit. The copied artists are painted much to large.
Any tip avaliable?
Thanks
Berthold
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