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

.. only:: html

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

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

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

.. _sphx_glr_intro_matplotlib_auto_examples_options_plot_colormaps.py:


Colormaps
=========

An example plotting the matplotlib colormaps.

.. GENERATED FROM PYTHON SOURCE LINES 7-30



.. image-sg:: /intro/matplotlib/auto_examples/options/images/sphx_glr_plot_colormaps_001.png
   :alt: Accent, Blues, BrBG, BuGn, BuPu, CMRmap, Dark2, GnBu, Grays, Greens, Greys, OrRd, Oranges, PRGn, Paired, Pastel1, Pastel2, PiYG, PuBu, PuBuGn, PuOr, PuRd, Purples, RdBu, RdGy, RdPu, RdYlBu, RdYlGn, Reds, Set1, Set2, Set3, Spectral, Wistia, YlGn, YlGnBu, YlOrBr, YlOrRd, afmhot, autumn, berlin, binary, bone, brg, bwr, cividis, cool, coolwarm, copper, cubehelix, flag, gist_earth, gist_gray, gist_grey, gist_heat, gist_ncar, gist_rainbow, gist_stern, gist_yarg, gist_yerg, gnuplot, gnuplot2, gray, grey, hot, hsv, inferno, jet, magma, managua, nipy_spectral, ocean, pink, plasma, prism, rainbow, seismic, spring, summer, tab10, tab20, tab20b, tab20c, terrain, turbo, twilight, twilight_shifted, vanimo, viridis, winter
   :srcset: /intro/matplotlib/auto_examples/options/images/sphx_glr_plot_colormaps_001.png
   :class: sphx-glr-single-img





.. code-block:: Python


    import numpy as np

    import matplotlib
    import matplotlib.pyplot as plt


    plt.rc("text", usetex=False)
    a = np.outer(np.arange(0, 1, 0.01), np.ones(10))

    plt.figure(figsize=(10, 5))
    plt.subplots_adjust(top=0.8, bottom=0.05, left=0.01, right=0.99)
    maps = [m for m in matplotlib.colormaps if not m.endswith("_r")]
    maps.sort()
    l = len(maps) + 1

    for i, m in enumerate(maps):
        plt.subplot(1, l, i + 1)
        plt.axis("off")
        plt.imshow(a, aspect="auto", cmap=plt.get_cmap(m), origin="lower")
        plt.title(m, rotation=90, fontsize=10, va="bottom")

    plt.show()


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

   **Total running time of the script:** (0 minutes 1.793 seconds)


.. _sphx_glr_download_intro_matplotlib_auto_examples_options_plot_colormaps.py:

.. only:: html

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

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

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

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

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

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

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


.. only:: html

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

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