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

.. only:: html

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

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

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

.. _sphx_glr__gallery_scatter_scatter_cmap_iris.py:


Iris Scatter Colormap
=====================

Example showing cmap change for scatter plot.

.. GENERATED FROM PYTHON SOURCE LINES 7-38



.. image-sg:: /_gallery/scatter/images/sphx_glr_scatter_cmap_iris_001.webp
   :alt: scatter cmap iris
   :srcset: /_gallery/scatter/images/sphx_glr_scatter_cmap_iris_001.webp
   :class: sphx-glr-single-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none

    /home/runner/work/fastplotlib/fastplotlib/fastplotlib/graphics/_features/_base.py:18: UserWarning: casting float64 array to float32
      warn(f"casting {array.dtype} array to float32")







|

.. code-block:: Python


    # test_example = true

    import fastplotlib as fpl
    from sklearn.cluster import AgglomerativeClustering
    from sklearn import datasets


    figure = fpl.Figure(size=(700, 560))

    data = datasets.load_iris()["data"]

    agg = AgglomerativeClustering(n_clusters=3)
    agg.fit_predict(data)

    scatter_graphic = figure[0, 0].add_scatter(
        data=data[:, :-1],  # use only xy data
        sizes=15,
        alpha=0.7,
        cmap="Set1",
        cmap_transform=agg.labels_  # use the labels as a transform to map colors from the colormap
    )

    figure.show()

    scatter_graphic.cmap = "tab10"


    if __name__ == "__main__":
        print(__doc__)
        fpl.run()


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

   **Total running time of the script:** (0 minutes 1.243 seconds)


.. _sphx_glr_download__gallery_scatter_scatter_cmap_iris.py:

.. only:: html

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

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

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

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

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

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

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


.. only:: html

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

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