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

.. only:: html

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

        Click :ref:`here <sphx_glr_download_gallery_pie_and_polar_charts_polar_bar.py>`
        to download the full example code

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

.. _sphx_glr_gallery_pie_and_polar_charts_polar_bar.py:


=======================
Bar chart on polar axis
=======================

Demo of bar plot on a polar axis.

.. GENERATED FROM PYTHON SOURCE LINES 8-27

.. code-block:: default

    import numpy as np
    import matplotlib.pyplot as plt


    # Fixing random state for reproducibility
    np.random.seed(19680801)

    # Compute pie slices
    N = 20
    theta = np.linspace(0.0, 2 * np.pi, N, endpoint=False)
    radii = 10 * np.random.rand(N)
    width = np.pi / 4 * np.random.rand(N)
    colors = plt.cm.viridis(radii / 10.)

    ax = plt.subplot(111, projection='polar')
    ax.bar(theta, radii, width=width, bottom=0.0, color=colors, alpha=0.5)

    plt.show()




.. image:: /gallery/pie_and_polar_charts/images/sphx_glr_polar_bar_001.png
    :alt: polar bar
    :class: sphx-glr-single-img





.. GENERATED FROM PYTHON SOURCE LINES 28-35

------------

References
""""""""""

The use of the following functions, methods, classes and modules is shown
in this example:

.. GENERATED FROM PYTHON SOURCE LINES 36-41

.. code-block:: default


    import matplotlib
    matplotlib.axes.Axes.bar
    matplotlib.pyplot.bar
    matplotlib.projections.polar




.. rst-class:: sphx-glr-script-out

 Out:

 .. code-block:: none


    <module 'matplotlib.projections.polar' from '/build/matplotlib-eAPYn3/matplotlib-3.3.4/build/lib.linux-x86_64-3.9/matplotlib/projections/polar.py'>




.. _sphx_glr_download_gallery_pie_and_polar_charts_polar_bar.py:


.. only :: html

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



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

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



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

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


.. only:: html

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

    Keywords: matplotlib code example, codex, python plot, pyplot
    `Gallery generated by Sphinx-Gallery
    <https://sphinx-gallery.readthedocs.io>`_
