.. DO NOT EDIT. .. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY. .. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE: .. "gallery/pie_and_polar_charts/polar_bar.py" .. LINE NUMBERS ARE GIVEN BELOW. .. only:: html .. note:: :class: sphx-glr-download-link-note Click :ref:`here ` to download the full example code .. rst-class:: sphx-glr-example-title .. _sphx_glr_gallery_pie_and_polar_charts_polar_bar.py: ======================= Bar chart on polar axis ======================= Demo of bar plot on a polar axis. .. GENERATED FROM PYTHON SOURCE LINES 8-27 .. code-block:: default import numpy as np import matplotlib.pyplot as plt # Fixing random state for reproducibility np.random.seed(19680801) # Compute pie slices N = 20 theta = np.linspace(0.0, 2 * np.pi, N, endpoint=False) radii = 10 * np.random.rand(N) width = np.pi / 4 * np.random.rand(N) colors = plt.cm.viridis(radii / 10.) ax = plt.subplot(111, projection='polar') ax.bar(theta, radii, width=width, bottom=0.0, color=colors, alpha=0.5) plt.show() .. image:: /gallery/pie_and_polar_charts/images/sphx_glr_polar_bar_001.png :alt: polar bar :class: sphx-glr-single-img .. GENERATED FROM PYTHON SOURCE LINES 28-35 ------------ References """""""""" The use of the following functions, methods, classes and modules is shown in this example: .. GENERATED FROM PYTHON SOURCE LINES 36-41 .. code-block:: default import matplotlib matplotlib.axes.Axes.bar matplotlib.pyplot.bar matplotlib.projections.polar .. rst-class:: sphx-glr-script-out Out: .. code-block:: none .. _sphx_glr_download_gallery_pie_and_polar_charts_polar_bar.py: .. only :: html .. container:: sphx-glr-footer :class: sphx-glr-footer-example .. container:: sphx-glr-download sphx-glr-download-python :download:`Download Python source code: polar_bar.py ` .. container:: sphx-glr-download sphx-glr-download-jupyter :download:`Download Jupyter notebook: polar_bar.ipynb ` .. only:: html .. rst-class:: sphx-glr-signature Keywords: matplotlib code example, codex, python plot, pyplot `Gallery generated by Sphinx-Gallery `_