Re: [Matplotlib-users] Basemap Rendering Issue

[Steve M. <st...@st...>]

I was wrong in my last email. I was running another script and has a residual image from when I uploaded. I will test this and and post back.

On Jul 12, 2010, at 6:15 PM, Jeff Whitaker wrote:

> On 7/12/10 5:34 PM, Steve McFarlin wrote:
>> Hello,
>> 
>> I have an issue rendering with basemap on a Debian server using Agg. I have confirmed that matplotlib does render using the following example.
>> 
>> # do this before importing pylab or pyplot
>> import matplotlib
>> matplotlib.use('Agg')
>> import matplotlib.pyplot as plt
>> fig = plt.figure()
>> ax = fig.add_subplot(111)
>> ax.plot([1,2,3])
>> fig.savefig('test.png')
>> 
>> However, I receive the following results when using basemap
>> 
>> Traceback (most recent call last):
>>  File "testImageGen.py", line 117, in<module>
>>    setCommonBaseMapProperties(m)
>>  File "/home/forecast/sgWaveModel/sgUtil.py", line 34, in setCommonBaseMapProperties
>>    bmap.drawcoastlines(color=[15./255., 53./255.,73./255.], linewidth=0.15)
>>  File "/usr/lib/python2.5/site-packages/mpl_toolkits/basemap/__init__.py", line 1479, in drawcoastlines
>>    self.set_axes_limits(ax=ax)
>>  File "/usr/lib/python2.5/site-packages/mpl_toolkits/basemap/__init__.py", line 2607, in set_axes_limits
>>    and not ax.get_autoscalex_on()
>> AttributeError: 'AxesSubplot' object has no attribute 'get_autoscalex_on'
>> 
>> 
>> I am using matplotlib.use('Agg') as the first call in the script. The call to bmpa.drawcoastlines is the first call to basemap I make in my scripts. This works on a system with a windowing toolkit. Any ideas?
>> 
>> 
>> - steve
>> 
>> 
> 
> Steve:  What's your matplotlib version?  Does adding
> 
> ax.get_autoscalex_on()
> 
> in your first script cause that to fail as well?
> 
> -Jeff
> 
> 
> 
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