Re: [web2py] Re: weired behaviour of matplotlib in web2py

2013-04-06 Thread Teddy Nyambe
Web2py - 2.4.2
Python - 2.7.3
Matplotlib - 1.1.0

Massimo could you post some sample code on how to use matplotlib in web2py
as well.

Teddy L.


On Fri, Apr 5, 2013 at 11:27 PM, Massimo Di Pierro 
massimo.dipie...@gmail.com wrote:

 I have been using matplotlib and never seen this. What version of
 web2py/python/matplotlib?


 On Friday, 5 April 2013 05:06:23 UTC-5, software.ted wrote:

 I have this code:

 import matplotlib
 matplotlib.use('Agg')
 import matplotlib.pyplot as plt

 ## Graphs
 fig = plt.figure(1, figsize=(6,6))
 ax = fig.add_axes([0.1,0.1,0.8,0.8]**)

 labels = 'Female', 'Male'

 fracs = [90,10]
 explode=(0,0.05,0,0)

 ax.pie(fracs, labels=labels, autopct='%1.1f%%', shadow=True)

 fig.savefig('test.png')


 in web2py the generated image keeps being update, when i change the fracs
 the image is not recreated but its just update adding new sectors and
 percentages. But the same code run on the command line when rerun it
 recreates the image anew with new sector percentage...this is weired
 behaviour, is there anything am missing out or i shoudl do in web2py

 This is how the image is being updated in web2py:

 [image: Inline image 1]
 --
 ..**..**
 ...
 Teddy Lubasi Nyambe
 Opensource Zambia
 Lusaka, ZAMBIA

 Cell: +260 97 7760473
 website: http://www.opensource.org.zm

 ~/
 Human Knowledge belongs to the world! - AntiTrust

 Man is a tool-using animal. Without tools he is nothing, with tools he is
 all - Thomas Carlyle 1795-1881

 /~

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-- 
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA

Cell: +260 97 7760473
website: http://www.opensource.org.zm

~/
Human Knowledge belongs to the world! - AntiTrust

Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881

/~

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[web2py] Re: weired behaviour of matplotlib in web2py

2013-04-05 Thread Massimo Di Pierro
I have been using matplotlib and never seen this. What version of 
web2py/python/matplotlib?

On Friday, 5 April 2013 05:06:23 UTC-5, software.ted wrote:

 I have this code:

 import matplotlib
 matplotlib.use('Agg')
 import matplotlib.pyplot as plt

 ## Graphs
 fig = plt.figure(1, figsize=(6,6))
 ax = fig.add_axes([0.1,0.1,0.8,0.8])

 labels = 'Female', 'Male'

 fracs = [90,10]
 explode=(0,0.05,0,0)

 ax.pie(fracs, labels=labels, autopct='%1.1f%%', shadow=True)

 fig.savefig('test.png')


 in web2py the generated image keeps being update, when i change the fracs 
 the image is not recreated but its just update adding new sectors and 
 percentages. But the same code run on the command line when rerun it 
 recreates the image anew with new sector percentage...this is weired 
 behaviour, is there anything am missing out or i shoudl do in web2py

 This is how the image is being updated in web2py:

 [image: Inline image 1] 
 -- 

 ...
 Teddy Lubasi Nyambe
 Opensource Zambia
 Lusaka, ZAMBIA

 Cell: +260 97 7760473
 website: http://www.opensource.org.zm

 ~/
 Human Knowledge belongs to the world! - AntiTrust

 Man is a tool-using animal. Without tools he is nothing, with tools he is 
 all - Thomas Carlyle 1795-1881

 /~ 


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