Python matplotlib.rc_context() Examples

The following are 30 code examples for showing how to use matplotlib.rc_context(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.

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Example 1
Project: nata   Author: GoLP-IST   File: axes.py    License: MIT License 6 votes vote down vote up
def update_backend(self):
        with mpl.rc_context(fname=self.fig.fname, rc=self.fig.rc):
            ax = self.ax

            ax.set_xscale(self.xscale)
            ax.set_yscale(self.yscale)

            if self.xlim[0] != self.xlim[1]:
                ax.set_xlim(self.xlim)

            if self.ylim[0] != self.ylim[1]:
                ax.set_ylim(self.ylim)

            # set axes labels
            ax.set_xlabel(self.xlabel)
            ax.set_ylabel(self.ylabel)

            # set title
            ax.set_title(label=self.title)

            # set aspect ratio
            ax.set_aspect(self.aspect) 
Example 2
Project: nata   Author: GoLP-IST   File: figure.py    License: MIT License 6 votes vote down vote up
def save(
        self, path, format: Optional[str] = None, dpi: Optional[float] = 150
    ):
        """Saves the figure to a file.

        Parameters
        ----------
            path: ``tuple`` of ``float``, optional
                Path in which to store the file.

            format: ``str``, optional
                File format, e.g. ``'png'``, ``'pdf'``, ``'svg'``. If not
                provided, the output format is inferred from the extension of
                ``path``.

            dpi: ``float``, optional
                Resolution in dots per inch. If not provided, defaults to
                ``150``.

        """
        with mpl.rc_context(fname=self.fname, rc=self.rc):
            self.fig.savefig(path, dpi=dpi, bbox_inches="tight") 
Example 3
Project: neural-network-animation   Author: miloharper   File: test_rcparams.py    License: MIT License 6 votes vote down vote up
def test_rcparams():
    usetex = mpl.rcParams['text.usetex']
    linewidth = mpl.rcParams['lines.linewidth']

    # test context given dictionary
    with mpl.rc_context(rc={'text.usetex': not usetex}):
        assert mpl.rcParams['text.usetex'] == (not usetex)
    assert mpl.rcParams['text.usetex'] == usetex

    # test context given filename (mpl.rc sets linewdith to 33)
    with mpl.rc_context(fname=fname):
        assert mpl.rcParams['lines.linewidth'] == 33
    assert mpl.rcParams['lines.linewidth'] == linewidth

    # test context given filename and dictionary
    with mpl.rc_context(fname=fname, rc={'lines.linewidth': 44}):
        assert mpl.rcParams['lines.linewidth'] == 44
    assert mpl.rcParams['lines.linewidth'] == linewidth

    # test rc_file
    try:
        mpl.rc_file(fname)
        assert mpl.rcParams['lines.linewidth'] == 33
    finally:
        mpl.rcParams['lines.linewidth'] = linewidth 
Example 4
Project: neural-network-animation   Author: miloharper   File: test_rcparams.py    License: MIT License 6 votes vote down vote up
def test_rcparams_reset_after_fail():

    # There was previously a bug that meant that if rc_context failed and
    # raised an exception due to issues in the supplied rc parameters, the
    # global rc parameters were left in a modified state.

    if sys.version_info[:2] >= (2, 7):
        from collections import OrderedDict
    else:
        raise SkipTest("Test can only be run in Python >= 2.7 as it requires OrderedDict")

    with mpl.rc_context(rc={'text.usetex': False}):

        assert mpl.rcParams['text.usetex'] is False

        with assert_raises(KeyError):
            with mpl.rc_context(rc=OrderedDict([('text.usetex', True),('test.blah', True)])):
                pass

        assert mpl.rcParams['text.usetex'] is False 
Example 5
Project: python3_ios   Author: holzschu   File: test_rcparams.py    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up
def test_rcparams_reset_after_fail():

    # There was previously a bug that meant that if rc_context failed and
    # raised an exception due to issues in the supplied rc parameters, the
    # global rc parameters were left in a modified state.

    with mpl.rc_context(rc={'text.usetex': False}):

        assert mpl.rcParams['text.usetex'] is False

        with pytest.raises(KeyError):
            with mpl.rc_context(rc=OrderedDict([('text.usetex', True),
                                                ('test.blah', True)])):
                pass

        assert mpl.rcParams['text.usetex'] is False 
Example 6
Project: python3_ios   Author: holzschu   File: test_axes.py    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up
def test_rc_grid():
    fig = plt.figure()
    rc_dict0 = {
        'axes.grid': True,
        'axes.grid.axis': 'both'
    }
    rc_dict1 = {
        'axes.grid': True,
        'axes.grid.axis': 'x'
    }
    rc_dict2 = {
        'axes.grid': True,
        'axes.grid.axis': 'y'
    }
    dict_list = [rc_dict0, rc_dict1, rc_dict2]

    i = 1
    for rc_dict in dict_list:
        with matplotlib.rc_context(rc_dict):
            fig.add_subplot(3, 1, i)
            i += 1 
Example 7
Project: python3_ios   Author: holzschu   File: test_axes.py    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up
def test_rc_tick():
    d = {'xtick.bottom': False, 'xtick.top': True,
         'ytick.left': True, 'ytick.right': False}
    with plt.rc_context(rc=d):
        fig = plt.figure()
        ax1 = fig.add_subplot(1, 1, 1)
        xax = ax1.xaxis
        yax = ax1.yaxis
        # tick1On bottom/left
        assert not xax._major_tick_kw['tick1On']
        assert xax._major_tick_kw['tick2On']
        assert not xax._minor_tick_kw['tick1On']
        assert xax._minor_tick_kw['tick2On']

        assert yax._major_tick_kw['tick1On']
        assert not yax._major_tick_kw['tick2On']
        assert yax._minor_tick_kw['tick1On']
        assert not yax._minor_tick_kw['tick2On'] 
Example 8
Project: python3_ios   Author: holzschu   File: test_axes.py    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up
def test_rc_major_minor_tick():
    d = {'xtick.top': True, 'ytick.right': True,  # Enable all ticks
         'xtick.bottom': True, 'ytick.left': True,
         # Selectively disable
         'xtick.minor.bottom': False, 'xtick.major.bottom': False,
         'ytick.major.left': False, 'ytick.minor.left': False}
    with plt.rc_context(rc=d):
        fig = plt.figure()
        ax1 = fig.add_subplot(1, 1, 1)
        xax = ax1.xaxis
        yax = ax1.yaxis
        # tick1On bottom/left
        assert not xax._major_tick_kw['tick1On']
        assert xax._major_tick_kw['tick2On']
        assert not xax._minor_tick_kw['tick1On']
        assert xax._minor_tick_kw['tick2On']

        assert not yax._major_tick_kw['tick1On']
        assert yax._major_tick_kw['tick2On']
        assert not yax._minor_tick_kw['tick1On']
        assert yax._minor_tick_kw['tick2On'] 
Example 9
Project: python3_ios   Author: holzschu   File: test_ticker.py    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up
def test_minorticks_rc():
    fig = plt.figure()

    def minorticksubplot(xminor, yminor, i):
        rc = {'xtick.minor.visible': xminor,
              'ytick.minor.visible': yminor}
        with plt.rc_context(rc=rc):
            ax = fig.add_subplot(2, 2, i)

        assert (len(ax.xaxis.get_minor_ticks()) > 0) == xminor
        assert (len(ax.yaxis.get_minor_ticks()) > 0) == yminor

    minorticksubplot(False, False, 1)
    minorticksubplot(True, False, 2)
    minorticksubplot(False, True, 3)
    minorticksubplot(True, True, 4) 
Example 10
Project: python3_ios   Author: holzschu   File: test_colorbar.py    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up
def test_colorbar_closed_patch():
    fig = plt.figure(figsize=(8, 6))
    ax1 = fig.add_axes([0.05, 0.85, 0.9, 0.1])
    ax2 = fig.add_axes([0.1, 0.65, 0.75, 0.1])
    ax3 = fig.add_axes([0.05, 0.45, 0.9, 0.1])
    ax4 = fig.add_axes([0.05, 0.25, 0.9, 0.1])
    ax5 = fig.add_axes([0.05, 0.05, 0.9, 0.1])

    cmap = get_cmap("RdBu", lut=5)

    im = ax1.pcolormesh(np.linspace(0, 10, 16).reshape((4, 4)), cmap=cmap)
    values = np.linspace(0, 10, 5)

    with rc_context({'axes.linewidth': 16}):
        plt.colorbar(im, cax=ax2, cmap=cmap, orientation='horizontal',
                     extend='both', extendfrac=0.5, values=values)
        plt.colorbar(im, cax=ax3, cmap=cmap, orientation='horizontal',
                     extend='both', values=values)
        plt.colorbar(im, cax=ax4, cmap=cmap, orientation='horizontal',
                     extend='both', extendrect=True, values=values)
        plt.colorbar(im, cax=ax5, cmap=cmap, orientation='horizontal',
                     extend='neither', values=values) 
Example 11
Project: python3_ios   Author: holzschu   File: test_colorbar.py    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up
def test_colorbar_autotickslog():
    # Test new autotick modes...
    with rc_context({'_internal.classic_mode': False}):
        fig, ax = plt.subplots(2, 1)
        x = np.arange(-3.0, 4.001)
        y = np.arange(-4.0, 3.001)
        X, Y = np.meshgrid(x, y)
        Z = X * Y
        pcm = ax[0].pcolormesh(X, Y, 10**Z, norm=LogNorm())
        cbar = fig.colorbar(pcm, ax=ax[0], extend='both',
                            orientation='vertical')

        pcm = ax[1].pcolormesh(X, Y, 10**Z, norm=LogNorm())
        cbar2 = fig.colorbar(pcm, ax=ax[1], extend='both',
                            orientation='vertical', shrink=0.4)
        np.testing.assert_almost_equal(cbar.ax.yaxis.get_ticklocs(),
                10**np.arange(-12, 12.2, 4.))
        np.testing.assert_almost_equal(cbar2.ax.yaxis.get_ticklocs(),
                10**np.arange(-12, 13., 12.)) 
Example 12
Project: ImageFusion   Author: pfchai   File: test_rcparams.py    License: MIT License 6 votes vote down vote up
def test_rcparams():
    usetex = mpl.rcParams['text.usetex']
    linewidth = mpl.rcParams['lines.linewidth']

    # test context given dictionary
    with mpl.rc_context(rc={'text.usetex': not usetex}):
        assert mpl.rcParams['text.usetex'] == (not usetex)
    assert mpl.rcParams['text.usetex'] == usetex

    # test context given filename (mpl.rc sets linewdith to 33)
    with mpl.rc_context(fname=fname):
        assert mpl.rcParams['lines.linewidth'] == 33
    assert mpl.rcParams['lines.linewidth'] == linewidth

    # test context given filename and dictionary
    with mpl.rc_context(fname=fname, rc={'lines.linewidth': 44}):
        assert mpl.rcParams['lines.linewidth'] == 44
    assert mpl.rcParams['lines.linewidth'] == linewidth

    # test rc_file
    try:
        mpl.rc_file(fname)
        assert mpl.rcParams['lines.linewidth'] == 33
    finally:
        mpl.rcParams['lines.linewidth'] = linewidth 
Example 13
Project: ImageFusion   Author: pfchai   File: test_rcparams.py    License: MIT License 6 votes vote down vote up
def test_rcparams_reset_after_fail():

    # There was previously a bug that meant that if rc_context failed and
    # raised an exception due to issues in the supplied rc parameters, the
    # global rc parameters were left in a modified state.

    if sys.version_info[:2] >= (2, 7):
        from collections import OrderedDict
    else:
        raise SkipTest("Test can only be run in Python >= 2.7 as it requires OrderedDict")

    with mpl.rc_context(rc={'text.usetex': False}):

        assert mpl.rcParams['text.usetex'] is False

        with assert_raises(KeyError):
            with mpl.rc_context(rc=OrderedDict([('text.usetex', True),('test.blah', True)])):
                pass

        assert mpl.rcParams['text.usetex'] is False 
Example 14
Project: holoviews   Author: holoviz   File: plot.py    License: BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up
def __init__(self, layout, axis=None, create_axes=True, ranges=None,
                 layout_num=1, keys=None, **params):
        if not isinstance(layout, GridSpace):
            raise Exception("GridPlot only accepts GridSpace.")
        super(GridPlot, self).__init__(layout, layout_num=layout_num,
                                       ranges=ranges, keys=keys, **params)
        # Compute ranges layoutwise
        grid_kwargs = {}
        if axis is not None:
            bbox = axis.get_position()
            l, b, w, h = bbox.x0, bbox.y0, bbox.width, bbox.height
            grid_kwargs = {'left': l, 'right': l+w, 'bottom': b, 'top': b+h}
            self.position = (l, b, w, h)

        self.cols, self.rows = layout.shape
        self.fig_inches = self._get_size()
        self._layoutspec = gridspec.GridSpec(self.rows, self.cols, **grid_kwargs)

        with mpl.rc_context(rc=self.fig_rcparams):
            self.subplots, self.subaxes, self.layout = self._create_subplots(layout, axis,
                                                                             ranges, create_axes)
        if self.top_level:
            self.traverse(lambda x: attach_streams(self, x.hmap, 2),
                          [GenericElementPlot]) 
Example 15
Project: coffeegrindsize   Author: jgagneastro   File: test_rcparams.py    License: MIT License 6 votes vote down vote up
def test_rcparams_reset_after_fail():

    # There was previously a bug that meant that if rc_context failed and
    # raised an exception due to issues in the supplied rc parameters, the
    # global rc parameters were left in a modified state.

    with mpl.rc_context(rc={'text.usetex': False}):

        assert mpl.rcParams['text.usetex'] is False

        with pytest.raises(KeyError):
            with mpl.rc_context(rc=OrderedDict([('text.usetex', True),
                                                ('test.blah', True)])):
                pass

        assert mpl.rcParams['text.usetex'] is False 
Example 16
Project: coffeegrindsize   Author: jgagneastro   File: test_axes.py    License: MIT License 6 votes vote down vote up
def test_rc_grid():
    fig = plt.figure()
    rc_dict0 = {
        'axes.grid': True,
        'axes.grid.axis': 'both'
    }
    rc_dict1 = {
        'axes.grid': True,
        'axes.grid.axis': 'x'
    }
    rc_dict2 = {
        'axes.grid': True,
        'axes.grid.axis': 'y'
    }
    dict_list = [rc_dict0, rc_dict1, rc_dict2]

    i = 1
    for rc_dict in dict_list:
        with matplotlib.rc_context(rc_dict):
            fig.add_subplot(3, 1, i)
            i += 1 
Example 17
Project: coffeegrindsize   Author: jgagneastro   File: test_axes.py    License: MIT License 6 votes vote down vote up
def test_rc_tick():
    d = {'xtick.bottom': False, 'xtick.top': True,
         'ytick.left': True, 'ytick.right': False}
    with plt.rc_context(rc=d):
        fig = plt.figure()
        ax1 = fig.add_subplot(1, 1, 1)
        xax = ax1.xaxis
        yax = ax1.yaxis
        # tick1On bottom/left
        assert not xax._major_tick_kw['tick1On']
        assert xax._major_tick_kw['tick2On']
        assert not xax._minor_tick_kw['tick1On']
        assert xax._minor_tick_kw['tick2On']

        assert yax._major_tick_kw['tick1On']
        assert not yax._major_tick_kw['tick2On']
        assert yax._minor_tick_kw['tick1On']
        assert not yax._minor_tick_kw['tick2On'] 
Example 18
Project: coffeegrindsize   Author: jgagneastro   File: test_axes.py    License: MIT License 6 votes vote down vote up
def test_rc_major_minor_tick():
    d = {'xtick.top': True, 'ytick.right': True,  # Enable all ticks
         'xtick.bottom': True, 'ytick.left': True,
         # Selectively disable
         'xtick.minor.bottom': False, 'xtick.major.bottom': False,
         'ytick.major.left': False, 'ytick.minor.left': False}
    with plt.rc_context(rc=d):
        fig = plt.figure()
        ax1 = fig.add_subplot(1, 1, 1)
        xax = ax1.xaxis
        yax = ax1.yaxis
        # tick1On bottom/left
        assert not xax._major_tick_kw['tick1On']
        assert xax._major_tick_kw['tick2On']
        assert not xax._minor_tick_kw['tick1On']
        assert xax._minor_tick_kw['tick2On']

        assert not yax._major_tick_kw['tick1On']
        assert yax._major_tick_kw['tick2On']
        assert not yax._minor_tick_kw['tick1On']
        assert yax._minor_tick_kw['tick2On'] 
Example 19
Project: coffeegrindsize   Author: jgagneastro   File: test_ticker.py    License: MIT License 6 votes vote down vote up
def test_minorticks_rc():
    fig = plt.figure()

    def minorticksubplot(xminor, yminor, i):
        rc = {'xtick.minor.visible': xminor,
              'ytick.minor.visible': yminor}
        with plt.rc_context(rc=rc):
            ax = fig.add_subplot(2, 2, i)

        assert (len(ax.xaxis.get_minor_ticks()) > 0) == xminor
        assert (len(ax.yaxis.get_minor_ticks()) > 0) == yminor

    minorticksubplot(False, False, 1)
    minorticksubplot(True, False, 2)
    minorticksubplot(False, True, 3)
    minorticksubplot(True, True, 4) 
Example 20
Project: recruit   Author: Frank-qlu   File: test_frame.py    License: Apache License 2.0 5 votes vote down vote up
def test_rcParams_bar_colors(self):
        import matplotlib as mpl
        color_tuples = [(0.9, 0, 0, 1), (0, 0.9, 0, 1), (0, 0, 0.9, 1)]
        with mpl.rc_context(
                rc={'axes.prop_cycle': mpl.cycler("color", color_tuples)}):
            barplot = pd.DataFrame([[1, 2, 3]]).plot(kind="bar")
        assert color_tuples == [c.get_facecolor() for c in barplot.patches] 
Example 21
Project: ehtplot   Author: liamedeiros   File: figure.py    License: GNU General Public License v3.0 5 votes vote down vote up
def __call__(self, **kwargs):
        """Figure realizer

        The Figure class only keeps track of a root panel.  It does
        not contain an actual matplotlib Figure instance.  Whenever a
        figure needs to be created, Figure creates a new matplotlib
        Figure in order to drew/rendered/realized the figure.

        Args:

            **kwargs (dict): Arbitrary Figure-specific keyworded
                arguments that are used to construct the matplotlib
                Figure.

        """
        kwprops = merge_dict(self.kwprops, kwargs)
        style   = kwprops.pop('style')

        with mpl.rc_context():
            mpl.rcdefaults()
            plt.style.use(style)

            imode = mpl.is_interactive()
            if imode:
                plt.ioff()

            fig = plt.figure(**kwprops)
            ax  = newaxes(fig)
            yield fig, ax

            if imode:
                plt.ion() 
Example 22
Project: vnpy_crypto   Author: birforce   File: test_frame.py    License: MIT License 5 votes vote down vote up
def test_rcParams_bar_colors(self):
        import matplotlib as mpl
        color_tuples = [(0.9, 0, 0, 1), (0, 0.9, 0, 1), (0, 0, 0.9, 1)]
        try:  # mpl 1.5
            with mpl.rc_context(
                    rc={'axes.prop_cycle': mpl.cycler("color", color_tuples)}):
                barplot = pd.DataFrame([[1, 2, 3]]).plot(kind="bar")
        except (AttributeError, KeyError):  # mpl 1.4
            with mpl.rc_context(rc={'axes.color_cycle': color_tuples}):
                barplot = pd.DataFrame([[1, 2, 3]]).plot(kind="bar")
        assert color_tuples == [c.get_facecolor() for c in barplot.patches] 
Example 23
Project: Computable   Author: ktraunmueller   File: pyplot.py    License: MIT License 5 votes vote down vote up
def rc_context(rc=None, fname=None):
    return matplotlib.rc_context(rc, fname) 
Example 24
Project: Mastering-Elasticsearch-7.0   Author: PacktPublishing   File: core.py    License: MIT License 5 votes vote down vote up
def context(style, after_reset=False):
    """Context manager for using style settings temporarily.

    Parameters
    ----------
    style : str, dict, or list
        A style specification. Valid options are:

        +------+-------------------------------------------------------------+
        | str  | The name of a style or a path/URL to a style file. For a    |
        |      | list of available style names, see `style.available`.       |
        +------+-------------------------------------------------------------+
        | dict | Dictionary with valid key/value pairs for                   |
        |      | `matplotlib.rcParams`.                                      |
        +------+-------------------------------------------------------------+
        | list | A list of style specifiers (str or dict) applied from first |
        |      | to last in the list.                                        |
        +------+-------------------------------------------------------------+

    after_reset : bool
        If True, apply style after resetting settings to their defaults;
        otherwise, apply style on top of the current settings.
    """
    with mpl.rc_context():
        if after_reset:
            mpl.rcdefaults()
        use(style)
        yield 
Example 25
Project: nata   Author: GoLP-IST   File: axes.py    License: MIT License 5 votes vote down vote up
def init_backend(self):
        with mpl.rc_context(fname=self.fig.fname, rc=self.fig.rc):
            self.ax = self.fig.fig.add_subplot(
                self.fig.nrows, self.fig.ncols, self.index
            ) 
Example 26
Project: nata   Author: GoLP-IST   File: axes.py    License: MIT License 5 votes vote down vote up
def init_legend(self):
        if self.legend_show:
            handles, labels = self.ax.get_legend_handles_labels()
            with mpl.rc_context(fname=self.fig.fname, rc=self.fig.rc):
                # show legend
                self.legend = self.ax.legend(
                    handles=handles,
                    labels=labels,
                    loc=self.legend_loc,
                    frameon=self.legend_frameon,
                ) 
Example 27
Project: nata   Author: GoLP-IST   File: axes.py    License: MIT License 5 votes vote down vote up
def init_colorbar(self, plot: PlotTypes):
        if self.cb_show:
            with mpl.rc_context(fname=self.fig.fname, rc=self.fig.rc):
                # show colorbar
                self.cb = self.ax.get_figure().colorbar(plot.h, aspect=30)

                # set colorbar title)
                self.cb.set_label(label=plot.cb_title) 
Example 28
Project: nata   Author: GoLP-IST   File: figure.py    License: MIT License 5 votes vote down vote up
def open(self):
        with mpl.rc_context(fname=self.fname, rc=self.rc):
            self.fig = plt.figure(figsize=self.figsize)

            if self.figsize is None:
                size = self.fig.get_size_inches()
                self.fig.set_size_inches(
                    size[0] * self.ncols, size[1] * self.nrows
                ) 
Example 29
Project: matplotlib-4-abaqus   Author: Solid-Mechanics   File: pyplot.py    License: MIT License 5 votes vote down vote up
def rc_context(rc=None, fname=None):
    return matplotlib.rc_context(rc, fname) 
Example 30
Project: neural-network-animation   Author: miloharper   File: test_rcparams.py    License: MIT License 5 votes vote down vote up
def test_Bug_2543():
    # Test that it possible to add all values to itself / deepcopy
    # This was not possible because validate_bool_maybe_none did not
    # accept None as an argument.
    # https://github.com/matplotlib/matplotlib/issues/2543
    # We filter warnings at this stage since a number of them are raised
    # for deprecated rcparams as they should. We dont want these in the
    # printed in the test suite.
    with warnings.catch_warnings():
        warnings.filterwarnings('ignore',
                                message='.*(deprecated|obsolete)',
                                category=UserWarning)
        with mpl.rc_context():
            _copy = mpl.rcParams.copy()
            for key in six.iterkeys(_copy):
                mpl.rcParams[key] = _copy[key]
            mpl.rcParams['text.dvipnghack'] = None
        with mpl.rc_context():
            from copy import deepcopy
            _deep_copy = deepcopy(mpl.rcParams)
        # real test is that this does not raise
        assert_true(validate_bool_maybe_none(None) is None)
        assert_true(validate_bool_maybe_none("none") is None)
        _fonttype = mpl.rcParams['svg.fonttype']
        assert_true(_fonttype == mpl.rcParams['svg.embed_char_paths'])
        with mpl.rc_context():
            mpl.rcParams['svg.embed_char_paths'] = False
            assert_true(mpl.rcParams['svg.fonttype'] == "none")