code: def mmGetPlotStability(self, title="Stability", showReset=False,
                           resetShading=0.25):
      
      plot = Plot(self, title)
      self._mmComputeSequenceRepresentationData()
      data = self._mmData["stabilityConfusion"]
      plot.addGraph(sorted(data, reverse=True),
                    position=211,
                    xlabel="Time steps", ylabel="Overlap")
      plot.addHistogram(data,
                        position=212,
                        bins=100,
                        xlabel="Overlap", ylabel="# time steps")
      return plot
docs: Returns plot of the overlap metric between union SDRs within a sequence.
      @param title an optional title for the figure
      @return (Plot) plot