How to plot two python lists as two subplots

Question

I have two python lists that looks like the following:

a = [10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
b = [100, 90, 80, 70, 60, 50, 40, 30, 20, 10]

How can I create a plot of these two lists (indices as x and values as y) that contains two subplots, each with its own title and axis labels?

score 0 · Answer 1 · answered Mar 07 '22 at 23:17

0

Please try this code. It looks like you are trying to make two plots. You can do that with this code. import matplotlib.pyplot as plt import numpy as np

#plot 1:
x = np.array([0, 1, 2, 3])
y = np.array([3, 8, 1, 10])

plt.subplot(1, 2, 1)
plt.plot(x,y)

#plot 2:
x = np.array([0, 1, 2, 3])
y = np.array([10, 20, 30, 40])

plt.subplot(1, 2, 2)
plt.plot(x,y)

plt.show()

But you code has only two axis data. What do you want to do with this?

answered Mar 07 '22 at 23:17

Sohan Arafat

93
2
16

1

Doesn't it work with just lists, instead of np.array? – dekuShrub Mar 07 '22 at 23:26
Yes it does too. array and list are nearly the same. One can be append able and another is not. – Sohan Arafat Mar 08 '22 at 15:34

score 0 · Answer 2 · answered Mar 07 '22 at 23:31

0

plt.subplot(1,2,1)
plt.plot(a)

plt.subplot(1,2,2)
plt.plot(b)

plt.show()

answered Mar 07 '22 at 23:31

dekuShrub

466
4
20

How to plot two python lists as two subplots

2 Answers2