:orphan:

kws2
----


3D surface plot from neutron spectrum data

.. image:: ../_static/examples/kws2.png

----

.. code-block:: python
    
    
    
    import os
    from gr.pygr import *
    import numpy as np
    
    os.environ["GR_DISPLAY"] = "localhost:"
    os.system("glgr")
    delay(2)
    
    counts = np.loadtxt(os.path.join(os.path.dirname(os.path.realpath(__file__)),
                                     "kws2.dat"),
                        skiprows=70).reshape(128, 128)
    surface(counts,
            rotation=45, tilt=30,
            colormap=4,
            xlabel='X',
            ylabel='Y',
            zlabel="Counts",
            accelerate=False)