.. _sphx_glr_gallery_images_contours_and_fields_quiver_simple_demo.py: ================== Quiver Simple Demo ================== A simple example of a quiver plot with a quiverkey. .. image:: /gallery/images_contours_and_fields/images/sphx_glr_quiver_simple_demo_001.png :align: center .. code-block:: python import matplotlib.pyplot as plt import numpy as np X = np.arange(-10, 10, 1) Y = np.arange(-10, 10, 1) U, V = np.meshgrid(X, Y) fig, ax = plt.subplots() q = ax.quiver(X, Y, U, V) ax.quiverkey(q, X=0.3, Y=1.1, U=10, label='Quiver key, length = 10', labelpos='E') plt.show() **Total running time of the script:** ( 0 minutes 0.021 seconds) .. only :: html .. container:: sphx-glr-footer .. container:: sphx-glr-download :download:`Download Python source code: quiver_simple_demo.py ` .. container:: sphx-glr-download :download:`Download Jupyter notebook: quiver_simple_demo.ipynb ` .. only:: html .. rst-class:: sphx-glr-signature `Gallery generated by Sphinx-Gallery `_