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

.. only:: html

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

        :ref:`Go to the end <sphx_glr_download_cli_examples_gwpy-plot-spectrogram.py>`
        to download the full example code.

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

.. _sphx_glr_cli_examples_gwpy-plot-spectrogram.py:


##################
Simple spectrogram
##################


This example shows a :ref:`spectrogram <gwpy-spectrogram>` of the strain
data from LIGO-Hanford around the time of GW150914.

.. code-block:: shell
    
    gwpy-plot spectrogram \
        --gwosc \
        --ifo H1 \
        --start 1264316116 \
        --duration 32 \
        --epoch 1264316116.4 \
        --ymax 4000 \
        --interactive

.. GENERATED FROM PYTHON SOURCE LINES 23-24

The same command can be executed directly in Python as:

.. GENERATED FROM PYTHON SOURCE LINES 24-35

.. code-block:: Python


    from gwpy.cli.gwpy_plot import main
    main([
        'spectrogram',
        '--gwosc',
        '--ifo', 'H1',
        '--start', '1264316116',
        '--duration', '32',
        '--epoch', '1264316116.4',
        '--ymax', '4000',
        '--interactive',
    ])


.. image-sg:: /cli/examples/images/sphx_glr_gwpy-plot-spectrogram_001.png
   :alt: Spectrogram: H1, fftlength=1.0, overlap=0.5
   :srcset: /cli/examples/images/sphx_glr_gwpy-plot-spectrogram_001.png
   :class: sphx-glr-single-img


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

 .. code-block:: none

    Program run time: 14.9





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

   **Total running time of the script:** (0 minutes 1.060 seconds)


.. _sphx_glr_download_cli_examples_gwpy-plot-spectrogram.py:

.. only:: html

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

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

      :download:`Download Jupyter notebook: gwpy-plot-spectrogram.ipynb <gwpy-plot-spectrogram.ipynb>`

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

      :download:`Download Python source code: gwpy-plot-spectrogram.py <gwpy-plot-spectrogram.py>`

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

      :download:`Download zipped: gwpy-plot-spectrogram.zip <gwpy-plot-spectrogram.zip>`


.. only:: html

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

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