Hi I have recently updated to Matplotlib-1.1.0 and now one of my scripts displays the following warning:
UserWarning: Legend does not support [[<matplotlib.lines.Line2D object at 0x1026296d0>]] Use proxy artist instead. http://matplotlib.sourceforge.net/users/legend_guide.html#using-proxy-artist The link it refers to doesn't seem to be much help, and I can't see what I need to do in order to correctly display the legend. Below is the appropriate plotting section of my script, could anyone offer suggestions as to how to correctly display the legend? # plot size, scale by golden ratio fig = pyplot.figure() fig.set_size_inches(10, 10 / ((1 + math.sqrt(5)) / 2)) date_axes = fig.add_subplot(111) # setup secondary axes value_axes = date_axes.twinx() # set plot labels date_axes.set_xlabel("Date") date_axes.set_ylabel("Time") value_axes.set_ylabel("Value") # produce plot morning_plot = date_axes.plot_date(morning[:,0], morning[:,1], 'bo-', ms=4) evening_plot = date_axes.plot_date(evening[:,0], evening[:,1], 'go-', ms=4) value_plot = [] for v in value: value_plot.append(value_axes.plot_date(w[:,0], w[:,1], 'ro-', ms=4)) # legend date_axes.legend(([morning_plot], [evening_plot], [value_plot]), ("Morning", "Evening", "Value"), numpoints=1, loc=0, borderpad=1, shadow=True, fancybox=True) # save plot fig.savefig(plot_file) Cheers Adam ------------------------------------------------------------------------------ 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@Cisco 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
