# -*- coding: utf-8 -*-
"""
Created on Mon Nov  4 07:25:13 2019

@author: Finn Haugen
"""

import matplotlib.pyplot as plt
import numpy as np

# Data to be plotted:
x = ['Alfa', 'Beta', 'Gamma']
y = np.array([10, 20, 30])

# Size of figure window:
fig_width_cm = 24
fig_height_cm = 18
plt.figure(num=1, figsize=(fig_width_cm/2.54, fig_height_cm/2.54))

# Plots a bar graph:
plt.bar(x, y, width=0.8, color=('green', 'blue', 'red'))

# Plots text on top of each bar using plt.txt():
offset_y = 0.5

for k in range(0, len(x)):
    plt.text(x[k], y[k]+offset_y, str(y[k]))

plt.title('Debt overview')
plt.xlabel('Bank name')
plt.ylabel('Debt [MNOK]')

#plt.show()

plt.savefig('bar_graph.pdf')