# Plot to visualise
import matplotlib.pyplot as plt

def PlotResult(y_train, y_test, y_train_predict, y_test_predict, test_len, name):

        #Visualise
        plt.figure(figsize=(12, 5))
        plt.plot(y_train_predict,color='red')

        plt.plot(range(train_len, train_len+len(y_test)),
                 y_test_predict,
                 label='Predicted average price',
                 color='red',linestyle = '--')

        plt.plot(np.array((y_train).append(y_test)),
                 label='Actual average price',
                 color='green')

        plt.axvspan(len(y_train), len(y_train)+len(y_test),
                    alpha=0.3, color='lightgrey')

        plt.grid(True)
        plt.axis('tight')
        plt.legend(loc="best")
        plt.title('Predicting the mean BTC price with {}'.format(name))