.. 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_units_bar_unit_demo.py:
=========================
Group barchart with units
=========================
This is the same example as
:doc:`the barchart` in
centimeters.
.. only:: builder_html
This example requires :download:`basic_units.py `
.. image:: /gallery/units/images/sphx_glr_bar_unit_demo_001.png
:alt: Scores by group and gender
:class: sphx-glr-single-img
.. code-block:: default
import numpy as np
from basic_units import cm, inch
import matplotlib.pyplot as plt
N = 5
men_means = [150*cm, 160*cm, 146*cm, 172*cm, 155*cm]
men_std = [20*cm, 30*cm, 32*cm, 10*cm, 20*cm]
fig, ax = plt.subplots()
ind = np.arange(N) # the x locations for the groups
width = 0.35 # the width of the bars
ax.bar(ind, men_means, width, bottom=0*cm, yerr=men_std, label='Men')
women_means = (145*cm, 149*cm, 172*cm, 165*cm, 200*cm)
women_std = (30*cm, 25*cm, 20*cm, 31*cm, 22*cm)
ax.bar(ind + width, women_means, width, bottom=0*cm, yerr=women_std,
label='Women')
ax.set_title('Scores by group and gender')
ax.set_xticks(ind + width / 2)
ax.set_xticklabels(('G1', 'G2', 'G3', 'G4', 'G5'))
ax.legend()
ax.yaxis.set_units(inch)
ax.autoscale_view()
plt.show()
.. _sphx_glr_download_gallery_units_bar_unit_demo.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: bar_unit_demo.py `
.. container:: sphx-glr-download sphx-glr-download-jupyter
:download:`Download Jupyter notebook: bar_unit_demo.ipynb `
.. only:: html
.. rst-class:: sphx-glr-signature
Keywords: matplotlib code example, codex, python plot, pyplot
`Gallery generated by Sphinx-Gallery
`_