.. _sphx_glr_gallery_widgets_multicursor.py:


===========
Multicursor
===========





.. image:: /gallery/widgets/images/sphx_glr_multicursor_001.png
    :align: center





.. code-block:: python

    import numpy as np
    import matplotlib.pyplot as plt
    from matplotlib.widgets import MultiCursor

    t = np.arange(0.0, 2.0, 0.01)
    s1 = np.sin(2*np.pi*t)
    s2 = np.sin(4*np.pi*t)
    fig = plt.figure()
    ax1 = fig.add_subplot(211)
    ax1.plot(t, s1)


    ax2 = fig.add_subplot(212, sharex=ax1)
    ax2.plot(t, s2)

    multi = MultiCursor(fig.canvas, (ax1, ax2), color='r', lw=1)
    plt.show()

**Total running time of the script:** ( 0 minutes  0.036 seconds)



.. only :: html

 .. container:: sphx-glr-footer


  .. container:: sphx-glr-download

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



  .. container:: sphx-glr-download

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


.. only:: html

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

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