I guess you're providing an input data with a wrong shape. aa = np.transpose([listA, listB, listC]) plt.hist(aa, bins=4, histtype='bar', alpha=0.75,rwidth=0.85,label=['A','B','C'])
Regards, -JJ On Thu, Jun 25, 2009 at 1:37 AM, Uma S<uma.sunde...@gmail.com> wrote: > > Hi, > I have the same problem. If you found the solution could you please post? > > Thanks > > uma > > > > Yves-Alexandre wrote: >> >> Hi, >> >> I'm trying to add label to a histogram with multiple data. The doc says >> "label can also be a sequence of strings" but when I try: >> >> plt.hist([listA, listB, listC], bins=25, histtype='bar', >> alpha=0.75,rwidth=0.85,label=['A','B','C']) >> >> I got an error: >> "AttributeError: 'tuple' object has no attribute 'startswith'" >> (for the entire traceback see http://paste.pocoo.org/show/119820/ ) >> >> is it me or a bug? >> >> Can I add a legend in another way? >> >> thanks in advance! >> >> -Yva. >> >> ------------------------------------------------------------------------------ >> Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT >> is a gathering of tech-side developers & brand creativity professionals. >> Meet >> the minds behind Google Creative Lab, Visual Complexity, Processing, & >> iPhoneDevCamp as they present alongside digital heavyweights like >> Barbarian >> Group, R/GA, & Big Spaceship. http://p.sf.net/sfu/creativitycat-com >> _______________________________________________ >> Matplotlib-users mailing list >> Matplotlib-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> >> > > -- > View this message in context: > http://www.nabble.com/Histogram-with-multiple-data-tp23787422p24197283.html > Sent from the matplotlib - users mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------------ > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > ------------------------------------------------------------------------------ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
