.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "_gallery/global_config/config_graphics.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

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

        :ref:`Go to the end <sphx_glr_download__gallery_global_config_config_graphics.py>`
        to download the full example code.

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

.. _sphx_glr__gallery_global_config_config_graphics.py:


Graphics Config
===============

Configuration values are used for any argument that is not explicitly passed.

.. GENERATED FROM PYTHON SOURCE LINES 7-62



.. image-sg:: /_gallery/global_config/images/sphx_glr_config_graphics_001.webp
   :alt: config graphics
   :srcset: /_gallery/global_config/images/sphx_glr_config_graphics_001.webp
   :class: sphx-glr-single-img





.. code-block:: Python


    # test_example = true

    import imageio.v3 as iio
    import numpy as np
    import fastplotlib as fpl

    fpl.LineGraphic.config.init.colors = "magenta"
    fpl.LineGraphic.config.init.thickness = 4

    fpl.ScatterGraphic.config.init.markers = "^"
    fpl.ScatterGraphic.config.init.sizes = 20
    fpl.ScatterGraphic.config.init.colors = "r"

    fpl.VectorsGraphic.config.init.color = "cyan"

    fpl.ImageGraphic.config.init.cmap = "viridis"

    xs = np.linspace(0, 4 * np.pi, 100)
    ys = np.sin(xs)
    line_data = np.column_stack([xs, ys])
    cosine_data = np.column_stack([xs, np.cos(xs)])

    # 5 sine waves to stack
    stack_data = np.stack([line_data] * 5)

    # uniform x, y positions for the vectors and their directions
    x, y = np.meshgrid(np.arange(0, 2 * np.pi, 0.4), np.arange(0, 2 * np.pi, 0.4))
    positions = np.column_stack([x.ravel(), y.ravel()])
    directions = np.column_stack([np.cos(x).ravel(), np.sin(y).ravel()])

    image_data = iio.imread("imageio:camera.png")

    figure = fpl.Figure(shape=(2, 2), size=(700, 800))

    figure[0, 0].add_line(cosine_data, offset=(0, -3, 0))

    # any explicitly provided arg , e.g.`colors`, overrides the config value
    figure[0, 0].add_scatter(line_data[::5], colors="green")

    # a stack creates lines, so they use the LineGraphic config too
    figure[0, 1].add_line_stack(stack_data)

    figure[1, 0].add_vectors(positions=positions, directions=directions)

    figure[1, 1].add_image(image_data)

    figure.show()


    # NOTE: fpl.loop.run() should not be used for interactive sessions
    # See the "JupyterLab and IPython" section in the user guide
    if __name__ == "__main__":
        print(__doc__)
        fpl.loop.run()


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

   **Total running time of the script:** (0 minutes 1.016 seconds)


.. _sphx_glr_download__gallery_global_config_config_graphics.py:

.. only:: html

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

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

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

    .. container:: sphx-glr-download sphx-glr-download-zip

      :download:`Download zipped: config_graphics.zip <config_graphics.zip>`


.. only:: html

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

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