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

.. only:: html

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

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

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

.. _sphx_glr__auto_examples_plot_unit_circle.py:

Plot Unit Circle
=====================================

:func:`sysplot.plot_unit_circle` draws a circle of radius 1 centered at a
given origin. Line color, style, and width default to the grid style from
Matplotlib's rcParams. Combined with :func:`sysplot.plot_poles_zeros`, it
provides the standard stability boundary for discrete-time pole-zero maps.

.. GENERATED FROM PYTHON SOURCE LINES 9-28



.. image-sg:: /_auto_examples/images/sphx_glr_plot_unit_circle_001.png
   :alt: Unit Circle at (2, 2), Unit Circle with distortex axes
   :srcset: /_auto_examples/images/sphx_glr_plot_unit_circle_001.png
   :class: sphx-glr-single-img





.. code-block:: Python


    import matplotlib.pyplot as plt
    import sysplot as ssp

    ssp.apply_config()

    fig, ax = plt.subplots(1, 2)

    ssp.plot_unit_circle(
        ax=ax[0],
        origin=(2, 2),
    )
    ax[0].set(title="Unit Circle at (2, 2)")

    ax[1].set_ylim(-2, 20)
    ssp.plot_unit_circle(ax=ax[1], equal_axes=False)
    ax[1].set(title="Unit Circle with distortex axes")

    plt.show()


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

   **Total running time of the script:** (0 minutes 0.305 seconds)


.. _sphx_glr_download__auto_examples_plot_unit_circle.py:

.. only:: html

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

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

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

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

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

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

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


.. only:: html

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

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