.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "11_demos\python_packages\matplotlib\demo_tex.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        Click :ref:`here <sphx_glr_download_11_demos_python_packages_matplotlib_demo_tex.py>`
        to download the full example code

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_11_demos_python_packages_matplotlib_demo_tex.py:

Tex
======

.. GENERATED FROM PYTHON SOURCE LINES 6-77



.. image-sg:: /11_demos/python_packages/matplotlib/images/sphx_glr_demo_tex_001.png
   :alt: \TeX\ is Number $\sum\limits_{n=1}^\infty \frac{-e^{i\pi}}{2^n}$!
   :srcset: /11_demos/python_packages/matplotlib/images/sphx_glr_demo_tex_001.png
   :class: sphx-glr-single-img





.. code-block:: default


    import matplotlib
    import matplotlib.pyplot as plt
    from matplotlib import rc
    import numpy as np

    # http://matplotlib.org/users/customizing.html
    # matplotlib.rcParams["text.latex.unicode"] = True  # latex unicode
    matplotlib.rcParams["font.family"] = "serif"
    # matplotlib.rcParams["text.latex.preamble"] = [r"\usepackage{lmodern}"]
    rc("text", usetex=True)

    def plot_figure(title: str, xLabel: str, yLabel: str, usetex: bool):
        plt.figure(1, figsize=(6.29921, 5))  # create a new figure window
        # ax = plt.axes([0.1, 0.1, 0.8, 0.7])
        t = np.arange(0.0, 1.0 + 0.01, 0.01)
        s = np.cos(2 * 2 * np.pi * t) + 2
    
        plt.plot(t, s)  # plot line
    
        plt.xlabel(xLabel)  # x axis label
        plt.ylabel(yLabel)  # y axis label
        plt.title(title, fontsize=16, color="r")  # title
    
        plt.grid(True)  # create grid
    
        spaceToBorder = 0.15
        plt.subplots_adjust(
            left=spaceToBorder,
            right=1 - spaceToBorder,
            top=1 - spaceToBorder,
            bottom=spaceToBorder,
        )  # adjust the space to the border of the figure
    
        plt.show()  # show the plot
    
        # get current figure
        current_figure = plt.gcf()
    
        # set the keepSizeFixed property of the plot to true:
        # current_figure.canvas.manager.itomUI["keepSizeFixed"] = True
    
        # change the size
        current_figure.set_dpi(120)
        current_figure.set_size_inches(
            6.29921, 5, forward=True
        )  # 6.29921 inches are 16mm width of a DIN A4 page
        plt.show()
        # plt.savefig("matplotlib.png", format="png")


    matplotlib.rcParams["text.usetex"] = False
    # matplotlib.rcParams["text.latex.unicode"] = False
    title = "TeX is Number $\sum_{n=1}^\infty \frac{-e^{i\pi}}{2^n}$!"
    xLabel = "time [s]"
    yLabel = "velocity [\xb0/sec]"
    plot_figure(title, xLabel, yLabel, False)

    matplotlib.rcParams["text.usetex"] = True
    # matplotlib.rcParams["text.latex.unicode"] = False
    title = r"\TeX\ is Number $\sum\limits_{n=1}^\infty \frac{-e^{i\pi}}{2^n}$!"
    xLabel = r"time [s]"
    yLabel = r"\textit{velocity [\ensuremath{^\circ}/sec]}"
    plot_figure(title, xLabel, yLabel, True)


    matplotlib.rcParams["text.usetex"] = True
    # matplotlib.rcParams["text.latex.unicode"] = True
    title = r"\TeX\ is Number $\sum\limits_{n=1}^\infty \frac{-e^{i\pi}}{2^n}$!"
    xLabel = r"\textbf{time [s]}"
    yLabel = u"\\textit{velocity [\xb0/sec]}"
    plot_figure(title, xLabel, yLabel, True)

.. rst-class:: sphx-glr-timing

   **Total running time of the script:** ( 0 minutes  0.157 seconds)


.. _sphx_glr_download_11_demos_python_packages_matplotlib_demo_tex.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example


    .. container:: sphx-glr-download sphx-glr-download-python

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

    .. container:: sphx-glr-download sphx-glr-download-jupyter

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