.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "examples/demo_3d.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

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

        :ref:`Go to the end <sphx_glr_download_examples_demo_3d.py>`
        to download the full example code

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

.. _sphx_glr_examples_demo_3d.py:


====================
Demo with text and pie chart
====================

.. GENERATED FROM PYTHON SOURCE LINES 6-71



.. image-sg:: /examples/images/sphx_glr_demo_3d_001.png
   :alt: demo 3d
   :srcset: /examples/images/sphx_glr_demo_3d_001.png
   :class: sphx-glr-single-img





.. code-block:: Python


    import numpy as np

    import matplotlib.pyplot as plt
    import matplotlib.colors as mcolors
    import matplotlib.transforms as mtransforms

    from matplotlib.text import TextPath
    from matplotlib.patches import PathPatch

    # from poormans_3d_demo import demo
    from mpl_poormans_3d import Poormans3d, Poormans3dFace
    from mpl_poormans_3d.poormans_3d import ArtistListWithPoormans3d
    # from mpl_visual_context.artist_helper import ArtistListWithPE
    from matplotlib.colors import LightSource


    fig, axs_ = plt.subplots(1, 2, num=1, clear=True, figsize=(8, 4))
    axs = axs_.flat
    fig.subplots_adjust(wspace=0.4)

    ax = axs[0]
    t = ax.text(0.1, 0.2, "Hi", size=120, family="serif", color="y")

    ls = LightSource(azdeg=180+105)

    t.set_path_effects([
        Poormans3d(ls, (10, 5), fraction=0.9),
        Poormans3dFace(ls, (0, 0), fraction=0.9),
    ])

    ax = axs[1]
    frequency = [120,120,380,240,200]
    pie = ax.pie(frequency,
                 startangle=90,
                 counterclock=False,
                 wedgeprops=dict(width=0.3),
                 explode=[0, 0, 0, .1, 0],
                 )

    # We set aspect to .5 so that the pi looks tilted.
    ax.set_aspect(0.5)

    ls = LightSource(azdeg=35)

    patch_list = pie[0]

    # The 3d faces of all patches need to be collected and sorted.
    # ArtistListWithPoormans3d does this.
    height = np.array([0, 40])
    kw = dict(fraction=0.3, direction=-1)
    kw_face = dict(fraction=0.3)

    al = ArtistListWithPoormans3d(patch_list,
                                  ls, 0.5* height, displacement0=0,
                                  **kw)

    ax.add_artist(al)

    for patch in patch_list:
        patch.set_path_effects([
            Poormans3dFace(ls, 0.5*height, **kw_face),
        ])

    plt.show()


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

   **Total running time of the script:** (0 minutes 0.243 seconds)


.. _sphx_glr_download_examples_demo_3d.py:

.. only:: html

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

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

      :download:`Download Jupyter notebook: demo_3d.ipynb <demo_3d.ipynb>`

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

      :download:`Download Python source code: demo_3d.py <demo_3d.py>`


.. only:: html

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

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