import matplotlib.pyplot as plt
import numpy as np

fig, axs = plt.subplots(2, 2)

# Line Plot
axs[0, 0].plot([1, 2, 3, 4, 5], [2, 5, 3, 7, 11], marker='*', linestyle='-.', color='red')
axs[0, 1].bar([1, 2, 3, 4, 5], [2, 3, 5, 7, 11], color='blue')
x_scatter = np.random.rand(50)
y_scatter = np.random.rand(50)
axs[1, 0].scatter(x_scatter, y_scatter, color='green')
data_hist = np.random.randn(1000)
axs[1, 1].hist(data_hist, bins=30, color='red', alpha=0.7)
plt.show()