basic-plotting-with-matplotlib.py

"""
This module illustrates how to create a basic plot using matplotlib library.
"""
import numpy as np
import matplotlib.pyplot as plt

def f(x):
    return x*(x-2)*np.exp(3-x)

x = np.linspace(-0.5, 3.0, 100) # 100 values between -0.5 and 3.0
y = f(x)

ax = plt.plot(x, y)
plt.show()

lines = plt.plot(x, f(x), x, x**2, x, x-1)
plt.show()