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| Date | Tue, 18 Dec 2012 13:20:25 +0100 |
| From | Thomas Bach <thbach@students.uni-mainz.de> |
| To | <python-list@python.org> |
| Subject | Re: I need help with graphs in python (2.7.3.1) |
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Hi,
Most of the tasks you have to do can be achieved quite easily with the
standard library (except the plotting).
On Tue, Dec 18, 2012 at 03:29:49AM -0800, hevymetl07@gmail.com wrote:
> These are some steps I need to do first before creating the graph:
> - Get the name of a CSV file from an ini file,
Have a look at the ConfigParser module[1],
> - Next, read a line from this CSV file,
well, the csv module[2] apparently is a good choice for that,
> - Increase a variable depending on the Log level (information,
> - warning, error, critical),
you maybe want to use collections.counter for that[3]. Anyways, I
think matplotlib can handle the counting for you…
> - Read the next line,
this is just iteration over the csv instance you created with your file
> - Then I need to print these results in a Graph.
I use matplotlib for this purpose, have a look at their gallery[4] to
decide what kind of plot best fits your needs.
I'd recommend to install ipython and start playing around with the
modules I just told you. If you are stuck somewhere read the
documentation properly (it's actually all in there) and come back
again if you cannot come up with a solution.
Hope this helps,
Thomas Bach.
Footnotes:
[1] http://docs.python.org/2/library/configparser.html
[2] http://docs.python.org/2/library/csv.html
[3] http://docs.python.org/2/library/collections.html#collections.Counter
[4] http://matplotlib.org/gallery.html
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I need help with graphs in python (2.7.3.1) hevymetl07@gmail.com - 2012-12-18 03:29 -0800 Re: I need help with graphs in python (2.7.3.1) Thomas Bach <thbach@students.uni-mainz.de> - 2012-12-18 13:20 +0100 Re: I need help with graphs in python (2.7.3.1) Terry Reedy <tjreedy@udel.edu> - 2012-12-18 11:43 -0500 Re: I need help with graphs in python (2.7.3.1) Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-12-18 17:59 -0500
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