Day 7. Drawing Graphs With Pandas

import matplotlib.pyplot as plt
from matplotlib.lines import Line2D
 
 
x = [ x for x in range(-12, 12) ]
y  = [ 2 * x - 1 for x in range(-12, 12) ]
y2 = [ -1* x + 2 for x in range(-12, 12) ]
 
fig = plt.figure()
ax = fig.add_subplot(111)
 
line = Line2D(x, y)
ax.add_line(line)
ax.set_xlim(min(x), max(x))
ax.set_ylim(min(y), max(y))
ax.grid()
 
plt.show()