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Re: [Matplotlib-users] Additional line styles - comparison excel
chart
From: Nicolas Rougier <Nicolas.Rougier@in...> - 2012-07-16 12:12
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Here is a quick example that might help you: http://www.loria.fr/~rougier/coding/gallery/showcase/showcase-10-large.png http://www.loria.fr/~rougier/coding/gallery/showcase/showcase-10.py Nicolas On Jul 16, 2012, at 11:27 , Daπid wrote: > On Mon, Jul 16, 2012 at 11:09 AM, Benjamin Jonen <bjonen@...> wrote: >> 2) The coloring and the way the lines curve around looks very nice to >> me. I remember that the Excel charts did not have this nice look >> before Excel 2007. Can I achieve similar effects with matplotlib? I'm >> not really sure what creates this nice look, so this question is of >> course a little fuzzy. > > Maybe you are thinking about the smoothness of the curves. Even you > have spaced points, they don't do sharp edges. In my opinion, for > scientific research, they shouldn't be concealed in the general case, > and this is, I think, the main target of MPL. > > Nevertheless, if in your case it makes sense and you want them to be > smooth, you can do it through SciPy, applying a interpolation scheme. > > tck=scipy.interpolate(datax, datay) > datax_n=np.arange(datax.min(), datax.max(), len(datax)*20) > datay_n=sicpy.interpolate(splev(datax_n,tck,der=0) > > And then you plot datax_n and datay_n. > > http://docs.scipy.org/doc/scipy/reference/tutorial/interpolate.html#spline-interpolation-in-1-d-procedural-interpolate-splxxx > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users |
| Thread | Author | Date | |
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| [Matplotlib-users] Additional line styles - comparison excel chart | Benjamin Jonen <bjonen@gm...> |
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