Function test_date_axvline

lib/matplotlib/tests/test_dates.py:180–188

()

@image_comparison(['date_axvline.png'], style='mpl20')
def test_date_axvline():
    # test axvline with date inputs
    t0 = datetime.datetime(2000, 1, 20)
    tf = datetime.datetime(2000, 1, 21)
    fig, ax = plt.subplots()
    ax.axvline(t0, color="red", lw=3)
    ax.set_xlim(t0 - datetime.timedelta(days=5),
                tf + datetime.timedelta(days=5))
    fig.autofmt_xdate()


def test_too_many_date_ticks(caplog):