code: def test_boxplot_numeric_data(self):
      # GH 22799
      df = DataFrame(
          {
              "a": date_range("2012-01-01", periods=100),
              "b": np.random.default_rng(2).standard_normal(100),
              "c": np.random.default_rng(2).standard_normal(100) + 2,
              "d": date_range("2012-01-01", periods=100).astype(str),
              "e": date_range("2012-01-01", periods=100, tz="UTC"),
              "f": timedelta_range("1 days", periods=100),
          }
      )
      ax = df.plot(kind="box")
      assert [x.get_text() for x in ax.get_xticklabels()] == ["b", "c"]
  
imports: import itertools
  import string
  import numpy
  import pytest
  from pandas import DataFrame, MultiIndex, Series, date_range, plotting, timedelta_range
  import pandas._testing
  from pandas.tests.plotting.common import _check_axes_shape, _check_box_return_type, _check_plot_works, _check_ticks_props, _check_visible
  from pandas.io.formats.printing import pprint_thing
label_desc: Use image node_id 17 for calling the TestDataFramePlots obj's underlying member method code with example usage: obj.test_boxplot_numeric_data() without return types