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Z fdZ xZS )MatplotlibFigureFielda Matplotlib figure field for Django.
Figures are generated in 'png' (default) or 'svg' formats.
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(e.g. using `
`) or saved to
temporary files.
If files are saved on disk, they are automatically cleaned up when the
program exits using :mod:`atexit` module.
`MatplotlibFigureField` is compatible with standard Django Admin app.
Figures automatically re-render (at any subsequent request)
when they code is changed. It uses :func:`hashlib.md5` function to
check changes in figure's code. If the figure wasn't changed,
it would be stored in memory and underlying figure view function (which returns
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request.
.. note::
Model fields created using this class aren't stored in the database
and no additional columns for such fields are created.
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< t! j |i | d S )a MatplotlibFigureField initializer.
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:type cleanup: bool
.. note::
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conf.py.
.. note::
If `output_type='file'`, MEDIA_ROOT should be defined in your
project settings file. In this case, the field will
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