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

.. only:: html

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

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

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

.. _sphx_glr_gallery_statistics_errorbar.py:


=================
Errorbar function
=================

This exhibits the most basic use of the error bar method.
In this case, constant values are provided for the error
in both the x- and y-directions.

.. GENERATED FROM PYTHON SOURCE LINES 10-21



.. image:: /gallery/statistics/images/sphx_glr_errorbar_001.png
    :alt: errorbar
    :class: sphx-glr-single-img





.. code-block:: default


    import numpy as np
    import matplotlib.pyplot as plt

    # example data
    x = np.arange(0.1, 4, 0.5)
    y = np.exp(-x)

    fig, ax = plt.subplots()
    ax.errorbar(x, y, xerr=0.2, yerr=0.4)
    plt.show()


.. _sphx_glr_download_gallery_statistics_errorbar.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: errorbar.py <errorbar.py>`



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

     :download:`Download Jupyter notebook: errorbar.ipynb <errorbar.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>`_
