# -*- coding: utf-8 -*-
"""
Created on Thu Mar 21 08:53:32 2024

@author: pjaub
"""

import numpy as np
import matplotlib.pyplot as plt

plt.close('all')

categories = ['Tatami 1', 'Tatami 2', 'Tatami 3', 'Tatami 4']
valeurs = [20, 35, 30, 25]
couleurs = ('r','b','c','y')
errorValeurs = [1, 2, 3, 2]
errorValeurs2 = [.2, .4, .3, .4]
plt.bar(categories, valeurs, color = couleurs, alpha =0.5)
plt.errorbar(range(len(valeurs)), valeurs, yerr = errorValeurs, color = 'k', 
             fmt = 'none', capsize = 3, elinewidth = 1, capthick = 1, label = 'ecart-type')
plt.errorbar(range(len(valeurs)), valeurs, yerr = errorValeurs2, color = 'r', 
             fmt = 'none', capsize = 3, elinewidth = 1, capthick = 1, label = 'incertitude de mesure')
# Ajout de titres et de labels
plt.title('Comparaison des tatamis')
plt.xlabel('Tatamis')
plt.ylabel('Valeurs')
plt.legend()
plt.show()