matplotlib - How to reverse the order of a legend when using stackplot in python? -


i have stackplot using python, , legend @ right show correct order of colours - i.e need reverse it. however, when reverse it, reverses colours, meaning colours in plot no longer correspond colours in legend.

the code have follows; 

import matplotlib.colors colors import matplotlib.cm mplcm mpl_toolkits.axes_grid1.inset_locator import zoomed_inset_axes mpl_toolkits.axes_grid1.inset_locator import mark_inset       # zoom plot start , end     start = 408     end = 518      num_colors = 10      cm = plt.get_cmap('gist_ncar')     cnorm  = colors.normalize(vmin=0, vmax=num_colors-1)     scalarmap = mplcm.scalarmappable(norm=cnorm, cmap=cm)     fig = plt.figure()      ax = fig.add_subplot(111)     # old way:     ax.set_prop_cycle(color=[cm(1.*i/num_colors) in range(num_colors)])      # new way:     #    ax.set_prop_cycle([scalarmap.to_rgba(i) in range(num_colors)])     ax.stackplot(range(0, 672), gen_type_summary[0,range1:range2], baseline="zero", linewidth=0.1)         ax.stackplot(range(0 , 672),  gen_type_summary[1:12,range1:range2], baseline="zero", linewidth=0.1)      plt.axis([0,672, -5000,95000])     plt.legend(gen_label[0:11], loc='center left', bbox_to_anchor=(1, 0.5))     plt.xlabel('hours')     plt.ylabel('dispatch level (mw)')     fig.dpi = 1600     fig.set_size_inches(w=16,h=5)

unfortunately stackoverflow image uploader isn't working showcase image. appreciated!


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