Taxa de aprovação em Mecânica 2



In [131]:

    
import matplotlib.pyplot as plt;plt.rcdefaults()
import numpy as np

Dados de 2008 a 2013



In [132]:

    
semester = ('2008-2', '2009-1', '2009-2', '2010-1', '2010-2', '2011-1', '2011-2', '2012-1', '2012-2', '2013-1')
y_pos = np.arange(len(semester))
rate = (66, 89, 100, 100, 61, 79, 94, 87, 92, 56)



In [133]:

    
plt.barh(y_pos, rate, align='center', alpha=0.4)
plt.yticks(y_pos, semester)
plt.xlabel('%')
plt.title('Dynamics Approval Rate')









    Out[133]:





<matplotlib.text.Text at 0xae94b1ac>



In [134]:

    
plt.annotate('n = 29', xy=(.3, .16),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')
plt.annotate('n = 9', xy=(.29, .25),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')
plt.annotate('n = 34', xy=(.3, .33),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')
plt.annotate('n = 23', xy=(.3, .42),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')
plt.annotate('n = 33', xy=(.3, .5),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')
plt.annotate('n = 52', xy=(.3, .58),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')
plt.annotate('n = 69', xy=(.3, .66),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')
plt.annotate('n = 77', xy=(.3, .75),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')
plt.annotate('n = 83', xy=(.3, .83),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')
plt.annotate('n = 79', xy=(.3, .91),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')
plt.annotate('n is class size', xy=(.5, .07),  xycoords='axes fraction',
                horizontalalignment='center', verticalalignment='center')









    Out[134]:





<matplotlib.text.Annotation at 0xae96d74c>



In [135]:

    
plt.show()



In [135]: