On Wednesday, January 26, 2011, C M <cmpyt...@gmail.com> wrote: > I usually do this for line graphs with markers: > > line, = self.subplot.plot_date(dates,data) > > along with some keywords to tweak the plot. I then add line to a > dictionary to keep track of it: > > self.line_to_data_dict[line] = self.activity > > But today I tried this with a bar chart, just changing plot_date to > bar and renaming the "line," to "bars,": > > fake_data = [2,2,5] > bars, = self.subplot.bar(fake_data, fake_data ) > > This gave me the error: ValueError: too many values to unpack. > > OK, so if I removed the comma from "bars," so it is just "bars", it > goes through but then I cannot add it to my dictionary--I get: > >> TypeError: list objects are unhashable > > Help in understanding this and a better approach would be helpful. Thanks, > Che >
Just a thought, are you trying out the new legend code? Could you do a print of the type for bars? Ben Root ------------------------------------------------------------------------------ Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
