Re: [Matplotlib-users] Figure legend for 1.1.0 doesn't properly handle errorbars?
JJ, The workaround works. Thanks. -Sterling On Oct 17, 2011, at 6:58PM, Jae-Joon Lee wrote: > Meanwhile, you may do > > from matplotlib.legend import Legend > l = Legend(fig, h, l, loc='lower right') > fig.legends.append(l) > > This should be equivalent to fig.legend(h,l,loc='lower right'). > > Or, if you don't need axes legend, you may do > > legend(h,l,loc='lower right', bbox_to_anchor=[0,0,1,1], > bbox_transform=fig.transFigure) > > Regards, > > -JJ > > On Tue, Oct 18, 2011 at 6:59 AM, Sterling Smith > wrote: >> Let me first say that I appreciate the work that the developers have put >> into matplotlib. You're doing a great job. >> >> I have filed a bug report at >> >> https://github.com/matplotlib/matplotlib/issues/533 >> >> wherein I post the following >> >> Consider: >> >> from pylab import * >> x = arange(0,1,.01) >> y = x**2 >> fig = figure(2) >> ax = fig.add_subplot(111) >> errorbar(x,y,yerr=x/10.,label='$x^2$') >> errorbar(x,y**3,yerr=x/10.,label='$x^6$') >> legend(loc='upper center') >> h,l = ax.get_legend_handles_labels() >> fig.legend(h,l,loc='lower right') >> >> >> I am getting the right legend for the axes based legend, but the figure >> based legend seems to be using the different parts of the errorbar for >> subsequent handles, instead of using them as a group. From what I can tell, >> this has appeared since the upgrade to version 1.1.0. >> >> I am running on Linux, python 2.7, gtkAgg backend. >> >> Thanks, >> Sterling >> >> >> -- >> All the data continuously generated in your IT infrastructure contains a >> definitive record of customers, application performance, security >> threats, fraudulent activity and more. Splunk takes this data and makes >> sense of it. Business sense. IT sense. Common sense. >> http://p.sf.net/sfu/splunk-d2d-oct >> ___ >> Matplotlib-users mailing list >> Matplotlib-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> -- The demand for IT networking professionals continues to grow, and the demand for specialized networking skills is growing even more rapidly. Take a complimentary Learning@Ciosco Self-Assessment and learn about Cisco certifications, training, and career opportunities. http://p.sf.net/sfu/cisco-dev2dev ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Figure legend for 1.1.0 doesn't properly handle errorbars?
Somehow, Figure.legend flattens the given handle list and this is the cause of the problem. https://github.com/matplotlib/matplotlib/blob/master/lib/matplotlib/figure.py#L994 Does anyone know why this is necessary? I just filed a pull request to remove this. https://github.com/matplotlib/matplotlib/pull/534/files Meanwhile, you may do from matplotlib.legend import Legend l = Legend(fig, h, l, loc='lower right') fig.legends.append(l) This should be equivalent to fig.legend(h,l,loc='lower right'). Or, if you don't need axes legend, you may do legend(h,l,loc='lower right', bbox_to_anchor=[0,0,1,1], bbox_transform=fig.transFigure) Regards, -JJ On Tue, Oct 18, 2011 at 6:59 AM, Sterling Smith wrote: > Let me first say that I appreciate the work that the developers have put into > matplotlib. You're doing a great job. > > I have filed a bug report at > > https://github.com/matplotlib/matplotlib/issues/533 > > wherein I post the following > > Consider: > > from pylab import * > x = arange(0,1,.01) > y = x**2 > fig = figure(2) > ax = fig.add_subplot(111) > errorbar(x,y,yerr=x/10.,label='$x^2$') > errorbar(x,y**3,yerr=x/10.,label='$x^6$') > legend(loc='upper center') > h,l = ax.get_legend_handles_labels() > fig.legend(h,l,loc='lower right') > > > I am getting the right legend for the axes based legend, but the figure based > legend seems to be using the different parts of the errorbar for subsequent > handles, instead of using them as a group. From what I can tell, this has > appeared since the upgrade to version 1.1.0. > > I am running on Linux, python 2.7, gtkAgg backend. > > Thanks, > Sterling > > > -- > All the data continuously generated in your IT infrastructure contains a > definitive record of customers, application performance, security > threats, fraudulent activity and more. Splunk takes this data and makes > sense of it. Business sense. IT sense. Common sense. > http://p.sf.net/sfu/splunk-d2d-oct > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > -- All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Figure legend for 1.1.0 doesn't properly handle errorbars?
Let me first say that I appreciate the work that the developers have put into matplotlib. You're doing a great job. I have filed a bug report at https://github.com/matplotlib/matplotlib/issues/533 wherein I post the following Consider: from pylab import * x = arange(0,1,.01) y = x**2 fig = figure(2) ax = fig.add_subplot(111) errorbar(x,y,yerr=x/10.,label='$x^2$') errorbar(x,y**3,yerr=x/10.,label='$x^6$') legend(loc='upper center') h,l = ax.get_legend_handles_labels() fig.legend(h,l,loc='lower right') I am getting the right legend for the axes based legend, but the figure based legend seems to be using the different parts of the errorbar for subsequent handles, instead of using them as a group. From what I can tell, this has appeared since the upgrade to version 1.1.0. I am running on Linux, python 2.7, gtkAgg backend. Thanks, Sterling -- All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
