.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "generated_examples\annuallife\plot_tradlife_a.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

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

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

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

.. _sphx_glr_generated_examples_annuallife_plot_tradlife_a.py:


TradLife_A: cashflow
==========================

Draw a graph of liability cashflows of a simple whole life policy
projected by the :mod:`~annuallife` ``TradLife_A`` model.

.. seealso::
    * The :mod:`~annuallife` library

.. GENERATED FROM PYTHON SOURCE LINES 11-42



.. image-sg:: /generated_examples/annuallife/images/sphx_glr_plot_tradlife_a_001.png
   :alt: Insurance Cashflows
   :srcset: /generated_examples/annuallife/images/sphx_glr_plot_tradlife_a_001.png
   :class: sphx-glr-single-img





.. code-block:: Python

    import pandas as pd
    import modelx as mx
    import seaborn as sns
    sns.set_theme(style="darkgrid")

    # PolicyID 171 in simplelife corresponds to idx 170 (0-based array index)
    # in TradLife_A.
    idx = 170
    proj = mx.read_model("TradLife_A").Projection[idx]

    # Draw NetCashflows Graph
    data = {'NetCashflows': [proj.net_cf[t] for t in range(50)]}
    ax = pd.DataFrame(data).plot.line(marker='o', color='r')

    # Draw components of net cashflows

    vars = ['premiums',
            'claims_surr',
            'claims_death',
            'exps_maint',
            'commissions',
            'exps_acq']

    for cells in vars:
        list(proj.cells[cells](t) for t in range(50))

    df = proj.frame[vars].sort_index().dropna().droplevel(['x', 'y', 'basis'])
    df.index = df.index.astype(int)

    df[vars[1:]] = df[vars[1:]].mul(-1)   # Change outflows to negatives
    df.plot(kind='bar', stacked=True, ax=ax, title='Insurance Cashflows')


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

   **Total running time of the script:** (0 minutes 0.641 seconds)


.. _sphx_glr_download_generated_examples_annuallife_plot_tradlife_a.py:

.. only:: html

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

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

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

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

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

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

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


.. only:: html

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

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