Re: [Matplotlib-users] [matplotlib-devel] ANN: mpltools 0.1 release
On Wed, Jul 11, 2012 at 5:23 PM, John Hunter jdh2...@gmail.com wrote: On Wed, Jul 11, 2012 at 10:09 AM, Damon McDougall damon.mcdoug...@gmail.com wrote: Well, as Ben said, that error fill plot is neato! It doesn't look too complicated, either. I'd be more than happy to port it over later today when I get bored of typing up my thesis. It'll probably only take me about 30 minutes. If nobody is opposed to this idea, I'll go ahead and submit a PR this evening (British Summer (hah!) Time). While it is a nice graph, I am not sure that the use case is common enough to justify a new plotting method. One can get the same result with: In [68]: x = np.linspace(0, 2 * np.pi) In [69]: y_sin = np.sin(x) In [70]: err = np.concatenate([y_sin + 0.2, y_sin[::-1] - 0.2]) In [71]: plot(x, y_sin) Out[71]: [matplotlib.lines.Line2D object at 0x96959ec] In [72]: fill_between(np.concatenate([x, x[::-1]]), err, facecolor='red', alpha=0.5) Out[72]: matplotlib.collections.PolyCollection object at 0x962758c Admittedly the [::-1] thing is a bit counter-intuitive, but rather than adding a new plotting method, perhaps we would be better off with a helper method to create the xs and ys for fill_between xs, ys = mlab.pad_line(x, y, 0.2) fill_between(xs, ys) JDH What about adding a property to the existing errorbar to let someone change it to the filled version? This could also, potentially, be extended with other types of error bars if the need arises. -Todd -- 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@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [matplotlib-devel] ANN: mpltools 0.1 release
On Tue, Jul 17, 2012 at 6:25 AM, todd rme toddrme2...@gmail.com wrote: On Wed, Jul 11, 2012 at 5:23 PM, John Hunter jdh2...@gmail.com wrote: On Wed, Jul 11, 2012 at 10:09 AM, Damon McDougall damon.mcdoug...@gmail.com wrote: Well, as Ben said, that error fill plot is neato! It doesn't look too complicated, either. I'd be more than happy to port it over later today when I get bored of typing up my thesis. It'll probably only take me about 30 minutes. If nobody is opposed to this idea, I'll go ahead and submit a PR this evening (British Summer (hah!) Time). While it is a nice graph, I am not sure that the use case is common enough to justify a new plotting method. One can get the same result with: In [68]: x = np.linspace(0, 2 * np.pi) In [69]: y_sin = np.sin(x) In [70]: err = np.concatenate([y_sin + 0.2, y_sin[::-1] - 0.2]) In [71]: plot(x, y_sin) Out[71]: [matplotlib.lines.Line2D object at 0x96959ec] In [72]: fill_between(np.concatenate([x, x[::-1]]), err, facecolor='red', alpha=0.5) Out[72]: matplotlib.collections.PolyCollection object at 0x962758c Admittedly the [::-1] thing is a bit counter-intuitive, but rather than adding a new plotting method, perhaps we would be better off with a helper method to create the xs and ys for fill_between xs, ys = mlab.pad_line(x, y, 0.2) fill_between(xs, ys) JDH What about adding a property to the existing errorbar to let someone change it to the filled version? This could also, potentially, be extended with other types of error bars if the need arises. -Todd Intriguing idea. I am actually quite comfortable with that. Ben Root -- 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@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] [matplotlib-devel] ANN: mpltools 0.1 release
On Tue, Jul 17, 2012 at 08:21:50AM -0500, Benjamin Root wrote: On Tue, Jul 17, 2012 at 6:25 AM, todd rme toddrme2...@gmail.com wrote: On Wed, Jul 11, 2012 at 5:23 PM, John Hunter jdh2...@gmail.com wrote: On Wed, Jul 11, 2012 at 10:09 AM, Damon McDougall damon.mcdoug...@gmail.com wrote: Well, as Ben said, that error fill plot is neato! It doesn't look too complicated, either. I'd be more than happy to port it over later today when I get bored of typing up my thesis. It'll probably only take me about 30 minutes. If nobody is opposed to this idea, I'll go ahead and submit a PR this evening (British Summer (hah!) Time). While it is a nice graph, I am not sure that the use case is common enough to justify a new plotting method. One can get the same result with: In [68]: x = np.linspace(0, 2 * np.pi) In [69]: y_sin = np.sin(x) In [70]: err = np.concatenate([y_sin + 0.2, y_sin[::-1] - 0.2]) In [71]: plot(x, y_sin) Out[71]: [matplotlib.lines.Line2D object at 0x96959ec] In [72]: fill_between(np.concatenate([x, x[::-1]]), err, facecolor='red', alpha=0.5) Out[72]: matplotlib.collections.PolyCollection object at 0x962758c Admittedly the [::-1] thing is a bit counter-intuitive, but rather than adding a new plotting method, perhaps we would be better off with a helper method to create the xs and ys for fill_between xs, ys = mlab.pad_line(x, y, 0.2) fill_between(xs, ys) JDH What about adding a property to the existing errorbar to let someone change it to the filled version? This could also, potentially, be extended with other types of error bars if the need arises. -Todd Intriguing idea. I am actually quite comfortable with that. I like this idea, too. Ben Root -- Damon McDougall http://damon-is-a-geek.com B2.39 Mathematics Institute University of Warwick Coventry West Midlands CV4 7AL United Kingdom -- 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@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
