message: Fix badly centered barcode
diff: @@ -194,19 +194,21 @@ def plot_persistence_barcode(
  y=[(death - birth) if death != float("inf") else (infinity - birth) for (dim,(birth,death)) in persistence]
  c=[colormap[dim] for (dim,(birth,death)) in persistence]
  - axes.barh(list(reversed(range(len(x)))), y, height=0.8, left=x, alpha=alpha, color=c, linewidth=0)
  + axes.barh(range(len(x)), y, left=x, alpha=alpha, color=c, linewidth=0)
  if legend:
  - dimensions = list(set(item[0] for item in persistence))
  + dimensions = set(item[0] for item in persistence)
  axes.legend(
  handles=[mpatches.Patch(color=colormap[dim], label=str(dim)) for dim in dimensions], loc="lower right",
  )
  axes.set_title("Persistence barcode", fontsize=fontsize)
  + axes.set_yticks([])
  + axes.invert_yaxis()
  # Ends plot on infinity value and starts a little bit before min_birth
  if len(x) != 0:
  - axes.axis([axis_start, infinity, 0, len(x)])
  + axes.set_xlim((axis_start, infinity))
  return axes
  except ImportError as import_error:
  