Hi All
Just wondering if anybody could give me some pointers on the problem I have
described below ?
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reason, please try this link.
http://waka.freehostia.com/python/
Thanks
Hi
>
> I am developing on a Desktop install Ubuntu 9.04 machine with matplotlib
> 0.98.5.2,
> and running the scripts on a Server install Ubuntu 8.10 machine with
> matplotlib 0.98.3.
>
> I have found that the X axis layout for the same script varies between the
> two machines.
> Both have standard matplotlib installs using apt-get. I haven't made any
> tweaks.
>
> Rather than go into great detail about the problem, please see the script
> below and links to the resulting png files.
> I hope the png files tell the story.
>
> http://waka.freehostia.com/python/date_axis_scaling_test.py
> http://waka.freehostia.com/python/date_axis_scaling_test_0_98_3.png
> http://waka.freehostia.com/python/date_axis_scaling_test_0_98_5_2.png
>
> The plot produced by matplotlib 0.98.3 isn't what I want.
> Id like the plot to go edge to edge on the x axis grid, as the matplotlib
> 0.98.5.2 version does.
>
> Help and advise would be appreciated.
> PS : I'm new to python & matplotlib
>
>
> ######################################################################################
> #!/usr/bin/env python
> import matplotlib
> matplotlib.use('Agg')
> import matplotlib.pyplot as plt
> from datetime import datetime, timedelta
>
> version = matplotlib.__version__
> HOURSBACK = 365 * 24
> now = datetime.now()
> valueList = []
> dateList = []
>
> for i in range(HOURSBACK):
> hoursBack = timedelta( hours = (HOURSBACK - i) )
> then = now - hoursBack
> valueList.append( i )
> dateList.append( then )
>
> fig = plt.figure( figsize=(12, 9), dpi=100 )
> ax = fig.add_subplot(111)
> ax.plot(dateList, valueList)
> plt.title('Date axis scaling test for matplotlib version : %s' % ( version
> ) )
> plt.grid(True)
> plt.ylabel('Widgets')
> plt.xlabel('Date')
> fig.autofmt_xdate()
>
> plt.savefig( "date_axis_scaling_test_%s.png" % version.replace('.','_'),
> format='png' )
>
> quit()
>
> ######################################################################################
>
>
>
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