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

.. only:: html

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

        :ref:`Go to the end <sphx_glr_download_examples_image-box_simplel_gradient.py>`
        to download the full example code

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

.. _sphx_glr_examples_image-box_simplel_gradient.py:


====================
Simple Graient examples
====================

.. GENERATED FROM PYTHON SOURCE LINES 7-74



.. image-sg:: /examples/image-box/images/sphx_glr_simplel_gradient_001.png
   :alt: simplel gradient
   :srcset: /examples/image-box/images/sphx_glr_simplel_gradient_001.png
   :class: sphx-glr-single-img





.. code-block:: default


    import numpy as np
    import matplotlib.pyplot as plt
    import matplotlib.colors as mcolors

    from mpl_visual_context.patheffects import (
        AlphaGradient,
        FillColorFromStrokeColor,
        StrokeOnly,
    )

    # data from# seaborn's tips dataset.
    y = np.array(
        [
            4.65879889e-18,
            5.49446813e-13,
            4.85455744e-09,
            3.30713828e-06,
            2.11712017e-04,
            3.15587518e-03,
            2.09906863e-02,
            4.75797322e-02,
            5.11671270e-02,
            3.44549129e-02,
            2.11689635e-02,
            1.31456314e-02,
            7.58933885e-03,
            4.57145642e-03,
            3.15988371e-03,
            1.83585312e-03,
            2.19729282e-04,
            3.18660472e-06,
            4.24242960e-09,
            4.48842177e-13,
        ]
    )

    x = np.linspace(0, 80, len(y))


    def plot_ax(ax, x, y):
        (l1,) = ax.plot(x, y)
        (l2,) = ax.plot(x + 100, 2 * y)

        return l1, l2


    if True:

        fig, axs = plt.subplots(1, 2, num=1, clear=True)

        l1, l2 = plot_ax(axs[0], x, y)

        pe = [FillColorFromStrokeColor() | AlphaGradient("up"), StrokeOnly()]
        l1.set_path_effects(pe)
        l2.set_path_effects(pe)

        l1, l2 = plot_ax(axs[1], x, y)

        pe = [
            FillColorFromStrokeColor() | AlphaGradient("up", coords=[l1, l2]),
            StrokeOnly(),
        ]
        l1.set_path_effects(pe)
        l2.set_path_effects(pe)

        plt.show()


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

   **Total running time of the script:** (0 minutes 0.186 seconds)


.. _sphx_glr_download_examples_image-box_simplel_gradient.py:

.. only:: html

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




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

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

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

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


.. only:: html

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

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