code: def lambert_xticks(ax, ticks):
      
      te = lambda xy: xy[0]
      lc = lambda t, n, b: np.vstack((np.zeros(n) + t, np.linspace(b[2], b[3], n))).T
      xticks, xticklabels = _lambert_ticks(ax, ticks, 'bottom', lc, te)
      ax.xaxis.tick_bottom()
      ax.set_xticks(xticks)
      ax.set_xticklabels([ax.xaxis.get_major_formatter()(xtick) for xtick in xticklabels])
docs: Draw ticks on the bottom x-axis of a Lambert Conformal projection.