

.. _sphx_glr_examples_nondraggable.py:


Using multiple annotations and disabling draggability via signals
=================================================================

By default, each `Cursor` will ever display one annotation at a time.  Pass
``multiple=True`` to display multiple annotations.

Annotations can be made non-draggable by hooking their creation.




.. image:: /examples/images/sphx_glr_nondraggable_001.png
    :align: center





.. code-block:: python


    import matplotlib.pyplot as plt
    import numpy as np
    import mplcursors

    data = np.outer(range(10), range(1, 5))

    fig, ax = plt.subplots()
    ax.set_title("Multiple non-draggable annotations")
    ax.plot(data)

    mplcursors.cursor(multiple=True).connect(
        "add", lambda sel: sel.annotation.draggable(False))

    plt.show()



.. only :: html

 .. container:: sphx-glr-footer


  .. container:: sphx-glr-download

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



  .. container:: sphx-glr-download

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


.. only:: html

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

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