.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "examples/path_effects/demo_smoothed_path_closed.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_examples_path_effects_demo_smoothed_path_closed.py>`
        to download the full example code.

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_examples_path_effects_demo_smoothed_path_closed.py:


====================
Smooth demo, w/ closed path created by fill_between.
====================

Adopted from seaborn's errorband_lineplots example

.. GENERATED FROM PYTHON SOURCE LINES 8-39



.. image-sg:: /examples/path_effects/images/sphx_glr_demo_smoothed_path_closed_001.png
   :alt: demo smoothed path closed
   :srcset: /examples/path_effects/images/sphx_glr_demo_smoothed_path_closed_001.png
   :class: sphx-glr-single-img





.. code-block:: Python


    import numpy as np
    import numpy as np
    from scipy.interpolate import make_interp_spline
    import matplotlib.pyplot as plt
    # from mpl_visual_context.patheffects import Smooth, StrokeColor, GCModify

    from mpl_visual_context.patheffects import Smooth, SmoothFillBetween


    import seaborn as sns
    # sns.set_theme(style="darkgrid")

    # Load an example dataset with long-form data
    fmri = sns.load_dataset("fmri")

    fig, ax = plt.subplots(num=1, clear=True)
    # Plot the responses for different events and regions
    sns.lineplot(x="timepoint", y="signal",
                 hue="region", style="event",
                 data=fmri, ax=ax)

    # The code above creates 10 lines. ax.lines[4:] have no data. Not sure what
    # they are.
    for l in ax.lines[:4]:
        l.set_path_effects([Smooth()])

    for col in ax.collections:
        col.set_path_effects([SmoothFillBetween(skip_first_n=1)])

    plt.show()


.. rst-class:: sphx-glr-timing

   **Total running time of the script:** (0 minutes 1.315 seconds)


.. _sphx_glr_download_examples_path_effects_demo_smoothed_path_closed.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: demo_smoothed_path_closed.ipynb <demo_smoothed_path_closed.ipynb>`

    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: demo_smoothed_path_closed.py <demo_smoothed_path_closed.py>`

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: demo_smoothed_path_closed.zip <demo_smoothed_path_closed.zip>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_