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Whoops. Give this one a shot:
http://dpaste.com/161847/

> -----Original Message-----
> From: Paul Hobson
> Sent: Friday, February 19, 2010 2:54 PM
> To: mat...@li...; mat...@li...
> Subject: RE: [Matplotlib-users] Help needed on specific plot
> 
> Hugo,
> 
> I don't have time to really explain how to do this, so instead I'm just
> going to send some code I made that I think might be very similar to what
> you're looking for.
> http://dpaste.com/161843/
> 
> I've also attached some data so you can run the code.
> 
> Good luck,
> -paul
> 
> > -----Original Message-----
> > From: mat...@li...
> [mailto:mat...@li...]
> > Sent: Friday, February 19, 2010 2:16 PM
> > To: mat...@li...
> > Subject: [Matplotlib-users] Help needed on specific plot
> >
> > Hi,
> > I have the exterior shape of a nozzle given by S(x). Now what I want to
> > do is first reflect it with respect to the y=0 axis (easily achieved by
> > -S(x) right?) and then map each x node's value of an array (say
> density)
> > to a color that would fill the vertical space between S(x) and -S(x).
> In
> > other words I need something like the matplotlib.pyplot.fill_between
> > method using x, S(x) and -S(x) but where the fill color would be
> > relative to a third array (say density again) at each point x.
> > Thanks!
> > --
> >   Hugo Gagnon
> > --
> >   Hugo Gagnon
> >
> >
> > -----------------------------------------------------------------------
> --
> > -----
> > Download Intel® Parallel Studio Eval
> > Try the new software tools for yourself. Speed compiling, find bugs
> > proactively, and fine-tune applications for parallel performance.
> > See why Intel Parallel Studio got high marks during beta.
> > http://p.sf.net/sfu/intel-sw-dev
> > _______________________________________________
> > Matplotlib-users mailing list
> > Mat...@li...
> > https://lists.sourceforge.net/lists/listinfo/matplotlib-users

Hugo, 

I don't have time to really explain how to do this, so instead I'm just going to send some code I made that I think might be very similar to what you're looking for.
http://dpaste.com/161843/

I've also attached some data so you can run the code.

Good luck, 
-paul

> -----Original Message-----
> From: mat...@li... [mailto:mat...@li...]
> Sent: Friday, February 19, 2010 2:16 PM
> To: mat...@li...
> Subject: [Matplotlib-users] Help needed on specific plot
> 
> Hi,
> I have the exterior shape of a nozzle given by S(x). Now what I want to
> do is first reflect it with respect to the y=0 axis (easily achieved by
> -S(x) right?) and then map each x node's value of an array (say density)
> to a color that would fill the vertical space between S(x) and -S(x). In
> other words I need something like the matplotlib.pyplot.fill_between
> method using x, S(x) and -S(x) but where the fill color would be
> relative to a third array (say density again) at each point x.
> Thanks!
> --
>   Hugo Gagnon
> --
>   Hugo Gagnon
> 
> 
> -------------------------------------------------------------------------
> -----
> Download Intel® Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users

Hi,
I have the exterior shape of a nozzle given by S(x). Now what I want to
do is first reflect it with respect to the y=0 axis (easily achieved by
-S(x) right?) and then map each x node's value of an array (say density)
to a color that would fill the vertical space between S(x) and -S(x). In
other words I need something like the matplotlib.pyplot.fill_between
method using x, S(x) and -S(x) but where the fill color would be
relative to a third array (say density again) at each point x.
Thanks!
-- 
  Hugo Gagnon
-- 
  Hugo Gagnon

Wayne Watson wrote:
> Strange that there wouldn't be any such demos. ;-) 

I've got a small prototype app that embeds MPL in wxPython, bundled up 
with py2exe (and py2app for the Mac). It's 11.7MB, if you want me to 
mail it to you.

Bundled up python apps tend to be big, they have to include all of:

-Your code (not usually very big)

-Python itself (fairly big)

-The gui toolkit (wxPython is very big)

-Any other packages you are using.

Bandwidth and disk space, and memory are cheaper than they used to be, 
so it's not that big a deal, really.


 > However, I'm now  rolling my own.

always a good lesson, anyway.

-Chris



> On 2/15/2010 6:55 AM, Wayne Watson wrote:
>> Does anyone know where I can find a compiled demo that uses MPL grphics?
>> I'd like, if possible, a Win version whose size is less than 10M, so
>> that I can send it via e-mail, if necessary. It should use plot, so that
>> someone can manipulate the plot with the navigation controls. At this
>> point, I have no idea if that method is the fundamental graph tool or
>> not. I suspect it is.
>>
>> If a mailable demo isn't available, maybe there's a web site that one
>> can download such examples from?
>>    
> 


-- 
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Chr...@no...

Strange that there wouldn't be any such demos. ;-)  However, I'm now 
rolling my own.

On 2/15/2010 6:55 AM, Wayne Watson wrote:
> Does anyone know where I can find a compiled demo that uses MPL grphics?
> I'd like, if possible, a Win version whose size is less than 10M, so
> that I can send it via e-mail, if necessary. It should use plot, so that
> someone can manipulate the plot with the navigation controls. At this
> point, I have no idea if that method is the fundamental graph tool or
> not. I suspect it is.
>
> If a mailable demo isn't available, maybe there's a web site that one
> can download such examples from?
>    

-- 
             "There is nothing so annoying as to have two people
              talking when you're busy interrupting." -- Mark Twain

add
"""
import numpy
"""
at the beginning of your code. Then,

y1=[Decimal('0.3041997084285048793446312110'), Decimal 
('0.3041811120982812429734672735'), Decimal 
('0.3041586008929715390350375366'), Decimal 
('0.08256793883349254633032840545'), Decimal 
('0.08255838341506859117962741714')]

(just a subset of your data)
goes to:
y1 = numpy.array([0.3041997084285048793446312110 ,  
0.3041811120982812429734672735 , 0.3041586008929715390350375366 ,  
0.08256793883349254633032840545 , 0.08255838341506859117962741714 ] )
with similar modifications for x1,x2,y2. This takes less place. You  
do not need the "decimal" package in my opinion. Except if the raw  
data you get is the one with the "Decimal" indicators.

> Here my simplest code: http://dpaste.com/161149/
>
> Now what I ask is for suggestions about turn this in better code
In what way ? What are your requirements ?

> So... please make suggestions what interest to do for this code be  
> faster and better
> Any type!
Is it too slow ? Is there a reason why you are not satisfied ?


> And one question: There is a way to do in each point I draw  
> relative to the 'second' graph (x2,y2)
> to put a specific legend?

If you want each point to have a separate legend, you should plot  
them separately: a plot(x2[i:i+1),y2[i:i+1],'ro') command for i in  
range(N_points).

Good plotting,

Pierre

anyone? please?


Samuel

2010/2/18 Samuel Teixeira Santos <arc...@gm...>

> Hi all.
>
> I finish my test code to learn the basics of matplotlib.
>
> Here my simplest code: http://dpaste.com/161149/
>
> Now what I ask is for suggestions about turn this in better code
>
> Because in some sites that teach using matplotlib, using some functions
> like add a supblot etc
> and I don't know if this way I did is the better, but it was the simplest I
> got it.
>
> So... please make suggestions what interest to do for this code be faster
> and better
> Any type!
>
> And one question: There is a way to do in each point I draw relative to the
> 'second' graph (x2,y2)
> to put a specific legend?
>
> in attach i put a comparative figure between the equivalente graph in excel
>
> thanks for all in advanced
>
> see ya
>
>
> Samuel
>