.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "examples/ex2.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

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

        :ref:`Go to the end <sphx_glr_download_examples_ex2.py>`
        to download the full example code.

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

.. _sphx_glr_examples_ex2.py:


====================
Simple patheffect example
====================

.. GENERATED FROM PYTHON SOURCE LINES 7-51



.. image-sg:: /examples/images/sphx_glr_ex2_001.png
   :alt: ex2
   :srcset: /examples/images/sphx_glr_ex2_001.png
   :class: sphx-glr-single-img





.. code-block:: Python

    import matplotlib.pyplot as plt

    import numpy as np

    import mpl_visual_context.patheffects as pe
    from mpl_skia_pathops import PathOpsPathEffect

    # Fixing random state for reproducibility
    np.random.seed(19680)

    # Example data
    n = 4
    """
    ====================
    another patheffect example
    ====================

    """
    x_pos = np.arange(n)
    performance = 5 * np.random.rand(n)
    colors = [f"C{i}" for i in range(n)]

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

    bars = ax.bar(x_pos, performance, align='center', alpha=0.7, color=colors)


    cb = pe.Clipboard()

    def get_path_from_cb():
        path = cb["tpath"]
        affine = cb["affine"]
        return affine.transform_path(path)

    pe = [pe.RoundCorner(20, i_selector=lambda i: i in [2, 3]) | cb.copy()
          | pe.HLSModify(l=0.7),
          pe.RoundCorner(20, i_selector=lambda i: i in [2, 3]) |  pe.Offset(5, -5)
          | PathOpsPathEffect.difference(get_path_from_cb, invert=True) | pe.GCModify(alpha=0.2),
          ]

    for p in bars[:]:
        p.set_path_effects(pe)

    plt.show()


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

   **Total running time of the script:** (0 minutes 0.054 seconds)


.. _sphx_glr_download_examples_ex2.py:

.. only:: html

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

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

      :download:`Download Jupyter notebook: ex2.ipynb <ex2.ipynb>`

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

      :download:`Download Python source code: ex2.py <ex2.py>`

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

      :download:`Download zipped: ex2.zip <ex2.zip>`


.. only:: html

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

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