import numpy as np
url = 'https://raw.githubusercontent.com/allanspadini/numpy/dados/citrus.csv'
dados = np.loadtxt( url, delimiter = ',', skiprows = 1 , usecols = np.arange(1,6,1) )
diametro = dados[:,0]
peso = dados[:,1]
diametro_laranja = diametro[:5000]
peso_laranja = peso[:5000]
diametro_toranja = diametro[5000:]
peso_toranja = peso[5000:]
import matplotlib.pyplot as plt
plt.plot(diametro_laranja,peso_laranja)
plt.plot(diametro_toranja,peso_toranja)
plt.legend(['Laranja','Toranja'])
plt.xlabel('Diametro')
plt.ylabel('Peso')
