.. _pylab_examples-stock_demo:

pylab_examples example code: stock_demo.py
==========================================



.. plot:: /home/tcaswell/source/p/matplotlib/doc/mpl_examples/pylab_examples/stock_demo.py

::

    import matplotlib.pyplot as plt
    import numpy as np
    
    from matplotlib.ticker import MultipleLocator
    from data_helper import get_two_stock_data
    
    d1, p1, d2, p2 = get_two_stock_data()
    
    fig, ax = plt.subplots()
    lines = plt.plot(d1, p1, 'bs', d2, p2, 'go')
    plt.xlabel('Days')
    plt.ylabel('Normalized price')
    plt.xlim(0, 3)
    ax.xaxis.set_major_locator(MultipleLocator(1))
    
    plt.title('INTC vs AAPL')
    plt.legend(('INTC', 'AAPL'))
    
    plt.show()
    

Keywords: python, matplotlib, pylab, example, codex (see :ref:`how-to-search-examples`)