 # finish. now improvement - help

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

see ya

Samuel Samuel

2010/2/18 Samuel Teixeira Santos <arcanosam@…287…>

···

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

see ya

Samuel

"""
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