.. _plot_2d_assignments:

plotting example: plot_2d_assignments
=====================================

This example shows how to use nmrglue and 
`matplotlib <http://matplotlib.sourceforge.net/index.html>`_ to create figures
for examining data or publication.  In this example the assignments used in
:ref:`integrate_2d` are graphically examined.  A contour plot of the spectrum
with the boxes and assignments is created.  To examine the box limit more
closely see :ref:`plot_2d_boxes`.

The data used in this example is available for 
`download. <http://nmrglue.googlecode.com/files/example_plot_2d.zip>`_

[:download:`source code <../../../examples/plotting/plot_2d/plot_assignments.py>`]

.. literalinclude:: ../../../examples/plotting/plot_2d/plot_assignments.py

[:download:`input file <../../../examples/plotting/plot_2d/limits.in>`]

.. literalinclude:: ../../../examples/plotting/plot_2d/limits.in

Result:

[:download:`assignments.png <../../../examples/plotting/plot_2d/assignments.png>`]

.. image:: ../../../examples/plotting/plot_2d/assignments.png