Page 498 - AI Ver 3.0 class 10_Flipbook
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20.  Using Matplotlib and the given data, Plot a pie chart:
                    Data=[45,23,41,78,65]

               Ans.  [1]:  from matplotlib import pyplot as plt
                           import numpy as np
                           fig = plt.figure()
                           ax = fig.add_axes([0,0,1,1])
                           ax.axis('equal')
                           Data=[45,23,41,78,65]
                           ax.pie(Data,autopct='%1.2f%%')
                           plt.show()




                                          9.13%
                                   16.27%
                                                 17.86%




                                 30.95%
                                               25.79%







                21.  Using Matplotlib and the given data, plot a scatter chart:
                    Height = [4.5,5.2,4.1,3.5,5]
                   Weight = [34,41,45,56,39]

               Ans.  [1]:  import matplotlib.pyplot as plt
                           Weight = [34,41,45,56,39]
                           Height = [4.5,5.2,4.1,3.5,5]
                           plt.scatter(Height, Weight, c='blue')
                           plt.title('Scatter plot')
                           plt.xlabel('Height')
                           plt.ylabel('Weight')
                           plt.show()
                                                   Scatter plot

                              55


                              50
                             Weight  45



                              40


                              35

                                 3.50   3.75  4.00  4.25  4.50  4.75  5.00  5.25
                                                    Height



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