# -*- coding: utf-8 -*-
"""
====================================
Plotting simple exponential function
====================================

A simple example of the plot of a exponential function
in order to test the autonomy of the gallery
"""

# Code source: Óscar Nájera
# License: BSD 3 clause

import numpy as np
import matplotlib.pyplot as plt

x = np.linspace(-1, 2, 100)
y = np.exp(x)

plt.plot(x, y)
plt.xlabel('$x$')
plt.ylabel('$exp(x)$')
plt.show()

# -*- coding: utf-8 -*-
"""
=================================
Plotting the exponential function
=================================

A simple example for ploting two figures of a exponential
function in order to test the autonomy of the gallery
stacking multiple images.
"""

# Code source: Óscar Nájera
# License: BSD 3 clause

import numpy as np
import matplotlib.pyplot as plt

x = np.linspace(-1, 2, 100)
y = np.exp(x)

plt.figure()
plt.plot(x, y)
plt.xlabel('$x$')
plt.ylabel('$\exp(x)$')

plt.figure()
plt.plot(x, -np.exp(-x))
plt.xlabel('$x$')
plt.ylabel('$-\exp(-x)$')


plt.show()

Update example for image stacking CSS instuction